Help me query tunning
Hi Guru's
Can you please help me query tunning.
Database Version : Oracle 11g - 11.2.0.3
select distinct corporation_name custer_name,
glog_util.remove_domain(SHIP_BUY.SERVPROV_GID ) SCAC,
glog_util.remove_domain(ship_buy.shipment_gid) buy_shipment_gid,
F_Get_SELL_ID_STRING(SHIP_BUY.SHIPMENT_GID) sell_shipment_gid,
ship_buy.domain_name,
F_GET_ORDER_RELEASE_GID('B',SHIP_BUY.SHIPMENT_GID,0) ORDER_RELEASE_GID,
f_get_refnum_string('SHIPMENT', ship_buy.shipment_gid, 'MBOL_NUMBER_CLEANSED')MBOL_NUMBER,
F_GET_POD_RECEIVED_DATE (ship_BUY.SHIPMENT_GID) POD_RECEIVED_DATE,
f_get_exp_accrue_amt(ship_buy.shipment_gid,'SHIPMENT') Total_accrual_amount
from shipment ship_buy,
invoice inv,
invoice_shipment si,
--voucher v,
corporation corp
where corp.domain_name=ship_buy.domain_name
and corp.is_domain_master='Y'
and 1=1
AND ship_buy.domain_name like 'UPS/CP/DFP/%'
and F_GET_POD_RECEIVED_DATE (ship_BUY.SHIPMENT_GID) <= to_char(to_date('31-JUL-2013', 'DD-MON-YYYY'), 'dd-mon-yyyy')
--and V.INVOICE_GID(+) = inv.invoice_gid
--and ship_buy.domain_name = 'UPS/CP/VZNB'
and si.shipment_gid(+) = SHIP_BUY.SHIPMENT_GID
AND SI.INVOICE_GID = INV.INVOICE_GID(+)
and SHIP_BUY.INSERT_DATE > '1-JAN-2007'
and SHIP_BUY.USER_DEFINED1_ICON_GID = 'ACCEPTED'
UNION
select distinct corporation_name custer_name,
glog_util.remove_domain(SHIP_BUY.SERVPROV_GID ) SCAC,
glog_util.remove_domain(ship_buy.shipment_gid) buy_shipment_gid,
F_GET_SELL_ID_STRING( SHIP_BUY.SHIPMENT_GID) sell_shipment_gid,
ship_buy.domain_name,
F_GET_ORDER_RELEASE_GID('B',SHIP_BUY.SHIPMENT_GID,0) ORDER_RELEASE_GID,
f_get_refnum_string('SHIPMENT', ship_buy.shipment_gid, 'MBOL_NUMBER_CLEANSED')MBOL_NUMBER,
F_GET_POD_RECEIVED_DATE (ship_BUY.SHIPMENT_GID) POD_RECEIVED_DATE,
f_get_exp_accrue_amt(inv.invoice_gid,'INVOICE') Total_accrual_amount
from shipment ship_buy,
invoice inv,
invoice_shipment si,
-- voucher v,
corporation corp
where corp.domain_name=ship_buy.domain_name
and corp.is_domain_master='Y'
and 1=1
AND ship_buy.domain_name like 'UPS/CP/DFP/%'
and F_GET_POD_RECEIVED_DATE (ship_BUY.SHIPMENT_GID) <= to_char(to_date('31-JUL-2013', 'DD-MON-YYYY'), 'dd-mon-yyyy')
--AND INV.DOMAIN_NAME = 'UPS/CP/VZNB'
--and V.INVOICE_GID(+) = inv.invoice_gid
and si.shipment_gid(+) = SHIP_BUY.SHIPMENT_GID
AND SI.INVOICE_GID = INV.INVOICE_GID(+)
and SHIP_BUY.INSERT_DATE > '1-JAN-2007'
and INV.USER_DEFINED1_ICON_GID = 'ACCEPTED'
GROUP BY corporation_name,SHIP_BUY.SHIPMENT_GID,SHIP_BUY.SERVPROV_GID,ship_buy.domain_name,inv.invoice_gid
ORDER BY CUSTER_NAME, BUY_SHIPMENT_GID;
And I generated the execution plan :
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 3 | 448 | 415 (2)| 00:00:05 |
| 1 | SORT UNIQUE | | 3 | 448 | 414 (87)| 00:00:05 |
| 2 | UNION-ALL | | | | | |
| 3 | NESTED LOOPS OUTER | | 3 | 384 | 57 (0)| 00:00:01 |
|* 4 | HASH JOIN | | 3 | 294 | 54 (0)| 00:00:01 |
|* 5 | TABLE ACCESS BY INDEX ROWID | SHIPMENT | 3 | 195 | 40 (0)| 00:00:01 |
|* 6 | INDEX SKIP SCAN | IND_SHIP_DOM_ICON | 54 | | 25 (0)| 00:00:01 |
|* 7 | TABLE ACCESS FULL | CORPORATION | 4 | 132 | 14 (0)| 00:00:01 |
|* 8 | INDEX RANGE SCAN | IND_INVOICESHIP_SHP_GID | 1 | 30 | 1 (0)| 00:00:01 |
| 9 | HASH GROUP BY | | 1 | 192 | 356 (1)| 00:00:05 |
|* 10 | HASH JOIN | | 1 | 192 | 354 (1)| 00:00:05 |
| 11 | NESTED LOOPS | | | | | |
| 12 | NESTED LOOPS | | 1 | 159 | 339 (0)| 00:00:05 |
| 13 | NESTED LOOPS | | 145 | 13920 | 194 (0)| 00:00:03 |
| 14 | TABLE ACCESS BY INDEX ROWID| INVOICE | 145 | 5220 | 49 (0)| 00:00:01 |
|* 15 | INDEX SKIP SCAN | IDX_INV_TYP_ICON_NAM | 145 | | 17 (0)| 00:00:01 |
|* 16 | INDEX RANGE SCAN | UK_INVOICE_SHIPMENT | 1 | 60 | 1 (0)| 00:00:01 |
|* 17 | INDEX UNIQUE SCAN | PK_SHIPMENT | 1 | | 1 (0)| 00:00:01 |
|* 18 | TABLE ACCESS BY INDEX ROWID | SHIPMENT | 1 | 63 | 1 (0)| 00:00:01 |
|* 19 | TABLE ACCESS FULL | CORPORATION | 4 | 132 | 14 (0)| 00:00:01 |
Predicate Information (identified by operation id):
4 - access("CORP"."DOMAIN_NAME"="SHIP_BUY"."DOMAIN_NAME")
5 - filter("F_GET_POD_RECEIVED_DATE"("SHIP_BUY"."SHIPMENT_GID")<=TO_DATE(' 2013-07-31 00:00:00',
'syyyy-mm-dd hh24:mi:ss') AND "SHIP_BUY"."INSERT_DATE">TO_DATE(' 2007-01-01 00:00:00', 'syyyy-mm-dd
hh24:mi:ss'))
6 - access("SHIP_BUY"."USER_DEFINED1_ICON_GID"='ACCEPTED' AND "SHIP_BUY"."DOMAIN_NAME" LIKE
'UPS/CP/DFP/%')
filter("SHIP_BUY"."DOMAIN_NAME" LIKE 'UPS/CP/DFP/%' AND
"SHIP_BUY"."USER_DEFINED1_ICON_GID"='ACCEPTED')
7 - filter("CORP"."IS_DOMAIN_MASTER"='Y' AND "CORP"."DOMAIN_NAME" LIKE 'UPS/CP/DFP/%')
8 - access("SI"."SHIPMENT_GID"(+)="SHIP_BUY"."SHIPMENT_GID")
10 - access("CORP"."DOMAIN_NAME"="SHIP_BUY"."DOMAIN_NAME")
15 - access("INV"."USER_DEFINED1_ICON_GID"='ACCEPTED')
filter("INV"."USER_DEFINED1_ICON_GID"='ACCEPTED')
16 - access("SI"."INVOICE_GID"="INV"."INVOICE_GID")
17 - access("SI"."SHIPMENT_GID"="SHIP_BUY"."SHIPMENT_GID")
filter("F_GET_POD_RECEIVED_DATE"("SHIP_BUY"."SHIPMENT_GID")<=TO_DATE(' 2013-07-31 00:00:00',
'syyyy-mm-dd hh24:mi:ss'))
18 - filter("SHIP_BUY"."DOMAIN_NAME" LIKE 'UPS/CP/DFP/%' AND "SHIP_BUY"."INSERT_DATE">TO_DATE('
2007-01-01 00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
19 - filter("CORP"."IS_DOMAIN_MASTER"='Y' AND "CORP"."DOMAIN_NAME" LIKE 'UPS/CP/DFP/%')
Statistics
246247 recursive calls
2 db block gets
1660067 consistent gets
13839 physical reads
0 redo size
592054 bytes sent via SQL*Net to client
6024 bytes received via SQL*Net from client
502 SQL*Net roundtrips to/from client
15296 sorts (memory)
0 sorts (disk)
7513 rows processed
Hmmm...why does this look familiar?
F_GET_POD_RECEIVED_DATE (ship_BUY.SHIPMENT_GID) <= to_char(to_date('31-JUL-2013', 'DD-MON-YYYY'), 'dd-mon-yyyy')
SHIP_BUY.INSERT_DATE > '1-JAN-2007'
Like I said in your other thread about this, these two lines need to be fixed and your function needs to be fixed so the return statement doesn't do an implicit date conversion.
Can't you see what that first line is doing? You're taking a character string, turning it into a date, then back to a character string.
If nothing else, these lines should be...
F_GET_POD_RECEIVED_DATE (ship_BUY.SHIPMENT_GID) <= to_date('31-JUL-2013', 'DD-MON-YYYY')
SHIP_BUY.INSERT_DATE > to_date('01-JAN-2007','DD-MON-YYYY')
(assuming insert_date is a proper date format, fingers crossed)
Similar Messages
-
Help needed to tune the Query:Statistics added
Can someone DBA please help me to tune this query:
SELECT DISTINCT K.ATTRIBUTE_VALUE AGENCY_ID,B.PROFILE_NM ,NVL(G.OFFICE_DESC,'--') OFFICE_DESC,f.OFFICE_ID,B.PROFILE_ID,'%' ROLE,'%' LAYOUT,
CASE
WHEN 'flagB' = '%' THEN
NVL(J.ISS_GRP_DESC,'BILLING')
WHEN 'flagO' = '%' THEN
NVL(J.ISS_GRP_DESC,'ORDERING')
WHEN 'flag' = '%' THEN
NVL(J.ISS_GRP_DESC,'BILLING/ORDERING')
ELSE
NVL(J.ISS_GRP_DESC,' ')
END ISS_GRP_DESC,
DECODE(NVL(H.USERID,' ') ,' ','--','<a sbcuid_in=' || H.USERID || ' target=NEW >'||H.FIRSTNAME || ' ' || H.LASTNAME || '( ' || H.USERID || ' )</a>' ) USER_NAME
FROM
PROFILE_PORTAL B ,
TBL_BDA_AGENCY_RESP_REP C ,
TBL_BDA_AGENCY_OFFICE F,
TBL_BDA_OFFICE G,
USERS_PORTAL H,
TBL_BDA_USR_ISS_GRP I ,
TBL_BDA_ISS_GROUP J,
ATTRIBUTE_VALUES_PORTAL K,
PROFILE_TYPE_PORTAL L
WHERE
B.PROFILE_ID = F.AGENCY_ID (+)
AND B.PROFILE_ID = C.AGENCY_ID (+)
AND G.OFFICE_ID (+)= F.OFFICE_ID
AND H.USERID (+)= C.RESP_USR_ID
AND C.ISS_GRP_ID = I.ISS_GRP_ID (+)
AND I.ISS_GRP_ID = J.ISS_GRP_ID(+)
AND 'PROFILE.'||B.PROFILE_ID = K.ENTITY_ID(+)
AND K.ATTRIBUTE_VALUE IS NOT NULL
AND L.PROFILE_TYPE_ID = B.PROFILE_TYPE_ID
AND L.APPLICATION_CD='BDA'
AND NOT EXISTS (SELECT agency_id
FROM TBL_BDA_AGENCY_RESP_REP t
WHERE t.ISS_GRP_ID IN ('%')
AND t.AGENCY_ID = C.AGENCY_ID)
AND K.ATTRIBUTE_VALUE LIKE '%'
AND UPPER(B.PROFILE_NM) LIKE UPPER('%')
AND (to_char(NVL(B.PROFILE_ID,0)) LIKE '%' OR NVL(B.PROFILE_ID,0) IN ('a'))
AND NVL(G.OFFICE_ID,0) IN ('%')
AND (to_char(NVL(C.RESP_USR_ID,'0')) LIKE '%' OR NVL(C.RESP_USR_ID,'0') IN ('k'))
ORDER BY PROFILE_NM
The number of rows in these tables are as follows:
PROFILE_PORTAL -- 2392
TBL_BDA_AGENCY_RESP_REP 3508
TBL_BDA_AGENCY_OFFICE 2151
TBL_BDA_OFFICE 3
USERS_PORTAL 270500
TBL_BDA_USR_ISS_GRP 234
TBL_BDA_ISS_GROUP 2
ATTRIBUTE_VALUES_PORTAL 2790
PROFILE_TYPE_PORTAL 3
The Explain pal nhas given this o/p to me:
SQL> select * from table(dbms_xplan.display) dual;
PLAN_TABLE_OUTPUT
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost |
| 0 | SELECT STATEMENT | | 807 | 102K| | 2533 |
| 1 | SORT UNIQUE | | 807 | 102K| 232K| 82 |
|* 2 | FILTER | | | | | |
|* 3 | HASH JOIN OUTER | | 807 | 102K| | 52 |
|* 4 | HASH JOIN OUTER | | 807 | 95226 | | 40 |
|* 5 | TABLE ACCESS BY INDEX ROWID | ATTRIBUTE_VALUES | 1 | 23 | | 2 |
| 6 | NESTED LOOPS | | 7 | 805 | | 37 |
| 7 | NESTED LOOPS OUTER | | 6 | 552 | | 25 |
|* 8 | FILTER | | | | | |
| 9 | NESTED LOOPS OUTER | | | | | |
|* 10 | FILTER | | | | | |
| 11 | NESTED LOOPS OUTER | | | | | |
| 12 | NESTED LOOPS OUTER | | 3 | 141 | | 10 |
|* 13 | HASH JOIN | | 3 | 120 | | 7 |
|* 14 | TABLE ACCESS FULL | PROFILE | 6 | 198 | | 4 |
|* 15 | TABLE ACCESS FULL | PROFILE_TYPE | 1 | 7 | | 2 |
|* 16 | INDEX RANGE SCAN | SYS_C0019777 | 1 | 7 | | 1 |
| 17 | TABLE ACCESS BY INDEX ROWID| TBL_BDA_OFFICE | 1 | 10 | | 1 |
|* 18 | INDEX UNIQUE SCAN | SYS_C0019800 | 1 | | | |
| 19 | TABLE ACCESS BY INDEX ROWID | TBL_BDA_AGENCY_RESP_REP | 2 | 26 | | 2 |
|* 20 | INDEX RANGE SCAN | IDX_AGECYRESP_AGNCYID | 2 | | | 1 |
| 21 | TABLE ACCESS BY INDEX ROWID | USER_ | 1 | 22 | | 1 |
|* 22 | INDEX UNIQUE SCAN | USER_PK | 1 | | | |
|* 23 | INDEX RANGE SCAN | IDX_ATTVAL_ENTATTID | 1 | | | 1 |
| 24 | TABLE ACCESS FULL | TBL_BDA_USR_ISS_GRP | 234 | 702 | | 2 |
| 25 | TABLE ACCESS FULL | TBL_BDA_ISS_GROUP | 2 | 24 | | 2 |
|* 26 | TABLE ACCESS BY INDEX ROWID | TBL_BDA_AGENCY_RESP_REP | 1 | 7 | | 3 |
|* 27 | INDEX RANGE SCAN | IDX_AGECYRESP_AGNCYID | 2 | | | 1 |
Predicate Information (identified by operation id):
2 - filter( NOT EXISTS (SELECT /*+ */ 0 FROM "TBL_BDA_AGENCY_RESP_REP" "T" WHERE "T"."AGENCY_ID"=:B1
AND "T"."ISS_GRP_ID"=TO_NUMBER('%')))
3 - access("I"."ISS_GRP_ID"="J"."ISS_GRP_ID"(+))
4 - access("SYS_ALIAS_1"."ISS_GRP_ID"="I"."ISS_GRP_ID"(+))
5 - filter("K"."ATTRIBUTE_VALUE" IS NOT NULL AND "K"."ATTRIBUTE_VALUE" LIKE '%')
8 - filter(NVL("SYS_ALIAS_1"."RESP_USR_ID",'0') LIKE '%' OR NVL("SYS_ALIAS_1"."RESP_USR_ID",'0')='k')
10 - filter(NVL("G"."OFFICE_ID",0)=TO_NUMBER('%'))
13 - access("L"."PROFILE_TYPE_ID"="B"."PROFILE_TYPE_ID")
14 - filter(UPPER("B"."PROFILE_NM") LIKE '%' AND (TO_CHAR(NVL("B"."PROFILE_ID",0)) LIKE '%' OR
NVL("B"."PROFILE_ID",0)=TO_NUMBER('a')))
15 - filter("L"."APPLICATION_CD"='BDA')
16 - access("B"."PROFILE_ID"="F"."AGENCY_ID"(+))
18 - access("G"."OFFICE_ID"(+)="F"."OFFICE_ID")
20 - access("B"."PROFILE_ID"="SYS_ALIAS_1"."AGENCY_ID"(+))
22 - access("H"."USERID"(+)="SYS_ALIAS_1"."RESP_USR_ID")
23 - access("K"."ENTITY_ID"='PROFILE.'||TO_CHAR("B"."PROFILE_ID"))
26 - filter("T"."ISS_GRP_ID"=TO_NUMBER('%'))
27 - access("T"."AGENCY_ID"=:B1)
Note: cpu costing is off
57 rows selected.
Elapsed: 00:00:01.08
Please help me.
Aashish S.Hello Eric,
Here is the code:
SELECT DISTINCT
K.ATTRIBUTE_VALUE AGENCY_ID,
B.PROFILE_NM ,
NVL(G.OFFICE_DESC,'--') OFFICE_DESC,
f.OFFICE_ID,
B.PROFILE_ID,
'%' ROLE,
'%' LAYOUT,
case
WHEN 'flagB' = '%' THEN
NVL(J.ISS_GRP_DESC,'BILLING')
WHEN 'flagO' = '%' THEN
NVL(J.ISS_GRP_DESC,'ORDERING')
WHEN 'flag' = '%' THEN
NVL(J.ISS_GRP_DESC,'BILLING/ORDERING')
else
NVL(J.ISS_GRP_DESC,' ')
END ISS_GRP_DESC,
DECODE(NVL(H.USERID,' ') ,' ','--','<a sbcuid_in=' || H.USERID || ' target=NEW >'||H.FIRSTNAME || ' ' || H.LASTNAME ||
'( ' || H.USERID || ' )</a>' ) USER_NAME
from
PROFILE_PORTAL B ,
TBL_BDA_AGENCY_RESP_REP C ,
TBL_BDA_AGENCY_OFFICE F,
TBL_BDA_OFFICE G,
USERS_PORTAL H,
TBL_BDA_USR_ISS_GRP I ,
TBL_BDA_ISS_GROUP J,
ATTRIBUTE_VALUES_PORTAL K,
PROFILE_TYPE_PORTAL L
WHERE
B.PROFILE_ID = F.AGENCY_ID (+)
AND B.PROFILE_ID = C.AGENCY_ID (+)
AND G.OFFICE_ID (+)= F.OFFICE_ID
AND H.USERID (+)= C.RESP_USR_ID
AND C.ISS_GRP_ID = I.ISS_GRP_ID (+)
AND I.ISS_GRP_ID = J.ISS_GRP_ID(+)
AND 'PROFILE.'||B.PROFILE_ID = K.ENTITY_ID(+)
AND K.ATTRIBUTE_VALUE IS NOT NULL
AND L.PROFILE_TYPE_ID = B.PROFILE_TYPE_ID
AND L.APPLICATION_CD='BDA'
AND NOT EXISTS
(SELECT agency_id
FROM TBL_BDA_AGENCY_RESP_REP t
WHERE t.ISS_GRP_ID IN (1)
AND t.AGENCY_ID = C.AGENCY_ID)
AND K.ATTRIBUTE_VALUE LIKE '%'
AND UPPER(B.PROFILE_NM) LIKE UPPER('%')
AND (to_char(NVL(B.PROFILE_ID,0))
LIKE '%'
OR NVL(B.PROFILE_ID,0) IN (1))
AND NVL(G.OFFICE_ID,0) IN (1)
AND (to_char(NVL(C.RESP_USR_ID,'0'))
LIKE '%'
OR NVL(C.RESP_USR_ID,'0') IN ('%'))
ORDER BY PROFILE_NM
This is the Query and the query takes some mins. to run in prod environment.
From the Query plan ,I am not able to get any idea for optimization.
Now,Can you tell me which steps I need to follow to run it faster and which all modifications should be made?
Thanks.
Aashish S. -
Need help for performance tunning
Hello,
I have 16K records return by query, it takes long time to proceed for 7K it takes 7.5 sec.
Note: I used all seeded tables only.
If possible please help me to tune it.
SELECT msi.inventory_item_id,msi.segment1,msi.rimary_uom_code , msi.primary_unit_of_measure
FROM mtl_system_items_b msi, qp_list_lines qpll,qp_pricing_attributes qppr,
mtl_category_sets_tl mcs,mtl_category_sets_b mcsb,
mtl_categories_b mc, mtl_item_categories mcb
WHERE msi.enabled_flag = 'Y'
AND qpll.list_line_id = qppr.list_line_id
AND qppr.product_attr_value = TO_CHAR (msi.inventory_item_id(+))
AND qppr.product_uom_code = msi.primary_uom_code
AND mc.category_id = mcb.category_id
AND msi.inventory_item_id = mcb.inventory_item_id
AND msi.organization_id = mcb.organization_id
AND TRUNC (SYSDATE) BETWEEN NVL (qpll.start_date_active,TRUNC (SYSDATE)) AND NVL (qpll.end_date_active,TRUNC (SYSDATE))
AND mcs.category_set_name = 'LSS SALES CATEGORY'
AND mcs.language = 'US'
AND mcs.category_set_id = mcsb.category_set_id
AND mcsb.structure_id = mc.structure_id
AND msi.organization_id = :p_organization_id
AND qpll.list_header_id = :p_price_list_id
AND mcb.category_id = :p_category_id;
Thanks and regards
Akil.Thanks Helios ,
here is answers
Databse version
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit
PL/SQL Release 11.1.0.7.0
explain plan
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)|
|
0 | SELECT STATEMENT
| |
1 | 149 | 9439
(1)|
|
1 | NESTED LOOPS | | 1 |
149 | 9439 (1)|
|*
2 | HASH JOIN OUTER | | 1 |
135 | 9437 (1)|
|*
3 | HASH JOIN | | 1 |
71 | 9432 (1)|
|
4 | NESTED LOOPS | | 2 |
76 | 53 (0)|
|*
5 | TABLE ACCESS BY INDEX
ROWID| QP_LIST_LINES | 2 |
44 | 49 (0)|
|*
6 | INDEX SKIP SCAN | QP_LIST_LINES_N2 |
702 | | 20
(0)|
|*
7 | INDEX RANGE SCAN | QP_PRICING_ATTRIBUTES_N3 | 1 |
16 | 2 (0)|
|*
8 | TABLE ACCESS BY INDEX
ROWID | MTL_SYSTEM_ITEMS_B | 46254
| 1490K|
9378 (1)|
|*
9 | INDEX RANGE SCAN | MTL_SYSTEM_ITEMS_B_N9 | 46254 | |
174 (1)|
|
10 | TABLE ACCESS FULL | XX_WEB_ITEM_IMAGE_TBL |
277 | 17728 | 5 (0)|
|* 11 | INDEX RANGE SCAN | MTL_ITEM_CATEGORIES_U1 |
1 | 14 | 2
(0)|
Predicate Information (identified
by operation id):
2 -
access("XWIIT"."IMAGE_CODE"(+)="MSI"."SEGMENT1")
3 -
access("QPPR"."PRODUCT_ATTR_VALUE"=TO_CHAR("MSI"."INVENTORY_ITEM_ID")
AND
"QPPR"."PRODUCT_UOM_CODE"="MSI"."PRIMARY_UOM_CODE")
5 - filter(NVL("QPLL"."START_DATE_ACTIVE",TRUNC(SYSDATE@!))<=TRUNC(SYSDATE@!)
AND
NVL("QPLL"."END_DATE_ACTIVE",TRUNC(SYSDATE@!))>=TRUNC(SYSDATE@!))
6 -
access("QPLL"."LIST_HEADER_ID"=TO_NUMBER(:P_PRICE_LIST_ID))
filter("QPLL"."LIST_HEADER_ID"=TO_NUMBER(:P_PRICE_LIST_ID))
7 -
access("QPLL"."LIST_LINE_ID"="QPPR"."LIST_LINE_ID")
filter("QPPR"."PRODUCT_UOM_CODE" IS NOT NULL)
8 - filter("MSI"."ENABLED_FLAG"='Y')
9 - access("MSI"."ORGANIZATION_ID"=TO_NUMBER(:P_ORGANIZATION_ID))
11 -
access("MCB"."ORGANIZATION_ID"=TO_NUMBER(:P_ORGANIZATION_ID)
AND
"MSI"."INVENTORY_ITEM_ID"="MCB"."INVENTORY_ITEM_ID"
AND
"MCB"."CATEGORY_ID"=TO_NUMBER(:P_CATEGORY_ID))
filter("MCB"."CATEGORY_ID"=TO_NUMBER(:P_CATEGORY_ID))
Note
- 'PLAN_TABLE' is old version
TKprof Plan
TKPROF: Release 11.1.0.7.0 - Production on Fri Nov 15 06:12:26 2013
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Trace file: LSSD_ora_19760.trc
Sort options: default
count = number of times OCI procedure was executed
cpu = cpu time in seconds executing
elapsed = elapsed time in seconds executing
disk = number of physical reads of buffers from disk
query = number of buffers gotten for consistent read
current = number of buffers gotten in current mode (usually for update)
rows = number of rows processed by the fetch or execute call
SELECT msi.inventory_item_id,
msi.segment1,
primary_uom_code,
primary_unit_of_measure,
xwiit.image_url
FROM mtl_system_items_b msi,
qp_list_lines qpll,
qp_pricing_attributes qppr,
mtl_item_categories mcb,
xx_web_item_image_tbl xwiit
WHERE msi.enabled_flag = 'Y'
AND qpll.list_line_id = qppr.list_line_id
AND qppr.product_attr_value = TO_CHAR (msi.inventory_item_id)
AND qppr.product_uom_code = msi.primary_uom_code
AND msi.inventory_item_id = mcb.inventory_item_id
AND msi.organization_id = mcb.organization_id
AND TRUNC (SYSDATE) BETWEEN NVL (qpll.start_date_active,
TRUNC (SYSDATE))
AND NVL (qpll.end_date_active,
TRUNC (SYSDATE))
AND xwiit.image_code(+) = msi.segment1
AND msi.organization_id = :p_organization_id
AND qpll.list_header_id = :p_price_list_id
AND mcb.category_id = :p_category_id
call count cpu elapsed disk query current rows
Parse 2 0.00 0.00 0 0 0 0
Execute 2 0.00 0.00 0 0 0 0
Fetch 2 3.84 3.85 0 432560 0 1002
total 6 3.84 3.85 0 432560 0 1002
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Rows Row Source Operation
501 NESTED LOOPS (cr=216280 pr=0 pw=0 time=115 us cost=9439 size=149 card=1)
2616 HASH JOIN OUTER (cr=211012 pr=0 pw=0 time=39 us cost=9437 size=135 card=1)
78568 HASH JOIN (cr=210997 pr=0 pw=0 time=3786 us cost=9432 size=71 card=1)
78571 NESTED LOOPS (cr=29229 pr=0 pw=0 time=35533 us cost=53 size=76 card=2)
78571 TABLE ACCESS BY INDEX ROWID QP_LIST_LINES (cr=9943 pr=0 pw=0 time=27533 us cost=49 size=44 card=2)
226733 INDEX SKIP SCAN QP_LIST_LINES_N2 (cr=865 pr=0 pw=0 time=4122 us cost=20 size=0 card=702)(object id 99730)
78571 INDEX RANGE SCAN QP_PRICING_ATTRIBUTES_N3 (cr=19286 pr=0 pw=0 time=0 us cost=2 size=16 card=1)(object id 99733)
128857 TABLE ACCESS BY INDEX ROWID MTL_SYSTEM_ITEMS_B (cr=181768 pr=0 pw=0 time=9580 us cost=9378 size=1526382 card=46254)
128857 INDEX RANGE SCAN MTL_SYSTEM_ITEMS_B_N9 (cr=450 pr=0 pw=0 time=1657 us cost=174 size=0 card=46254)(object id 199728)
277 TABLE ACCESS FULL XX_WEB_ITEM_IMAGE_TBL (cr=15 pr=0 pw=0 time=22 us cost=5 size=17728 card=277)
501 INDEX RANGE SCAN MTL_ITEM_CATEGORIES_U1 (cr=5268 pr=0 pw=0 time=0 us cost=2 size=14 card=1)(object id 99557)
Note: I modified query and it gives good result, now it takes 3 to 4 sec for 16000 records.
If possible can you plz explain what we have to take care while doing performance tunning
I am a fresher so don't have that much idea.
and also Thanks Hussein for your replay -
I am using oracle Db 9.2.4 ,
Beloq query is taking lot of time ie.5mins, can anybody help me to tune the query....
SELECT LTRIM
(RTRIM ( DECODE (tit_name,
'MR.', 'CA.',
'MS.', 'CA.',
'MRS.', 'CA.'
|| ' '
|| mrh_first_name
|| ' '
|| mrh_middle_name
|| ' '
|| mrh_sur_name
|| ' '
|| DECODE (mrh_appr_uid,
NULL, NULL,
DECODE (mrh_mem_status,
2, NULL,
DECODE (mrh_fellow_status_yn,
'Y', 'FCA',
'ACA'
|| DECODE (mrh_resi_status,
'A', ' AIR - MAIL'
|| CHR (10)
|| DECODE (mrh_cop_status,
1, DECODE (mrh_cop_type,
13, 'CHARTERED ACCOUNTANT' || CHR (10),
NULL
NULL
|| LTRIM (RTRIM (mrh_prof_addr_line_1))
|| DECODE (mrh_prof_addr_line_1, NULL, NULL, CHR (10))
|| LTRIM (RTRIM (mrh_prof_addr_line_2))
|| DECODE (mrh_prof_addr_line_2, NULL, NULL, CHR (10))
|| LTRIM (RTRIM (mrh_prof_addr_line_3))
|| DECODE (mrh_prof_addr_line_3, NULL, NULL, CHR (10))
|| LTRIM (RTRIM (mrh_prof_addr_line_4))
|| DECODE (mrh_prof_addr_line_4, NULL, NULL, CHR (10))
|| LTRIM (RTRIM ( city_name
|| '-'
|| mrh_prof_zip_postal_code
|| DECODE (mrh_resi_status,
'A', CHR (10) || cou_name,
NULL
) l_common,
DECODE (mrh_appr_uid, NULL, 'T', 'P') p_t_flag
FROM cadata3.om_mem_reg_head, cadata3.om_city, cadata3.om_country, cadata3.om_title
WHERE cou_code = mrh_prof_cou_code
AND city_code = mrh_prof_city_code(+)
AND mrh_title = tit_code(+)
AND NVL (mrh_clo_status, 0) != 1
164245 rows selected.
Elapsed: 00:04:26.09
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
| Id | Operation | Name | Rows | Bytes |TempS
pc| Cost | Pstart| Pstop |
| 0 | SELECT STATEMENT | | 164K| 25M|
PLAN_TABLE_OUTPUT
| 2332 | | |
| 1 | HASH JOIN | | 164K| 25M|
| 2332 | | |
| 2 | TABLE ACCESS FULL | OM_COUNTRY | 676 | 12168 |
| 3 | | |
| 3 | HASH JOIN OUTER | | 164K| 22M| 2
3M| 2296 | | |
PLAN_TABLE_OUTPUT
| 4 | FILTER | | | |
| | | |
| 5 | HASH JOIN OUTER | | | |
| | | |
| 6 | INDEX FAST FULL SCAN| IDM_OM_CITY_CITY_NAME | 24226 | 449K|
| 11 | | |
| 7 | PARTITION LIST ALL | | | |
| | 1 | 7 |
PLAN_TABLE_OUTPUT
| 8 | TABLE ACCESS FULL | OM_MEM_REG_HEAD | 164K| 18M|
| 1155 | 1 | 7 |
| 9 | TABLE ACCESS FULL | OM_TITLE | 8 | 88 |
| 2 | | |
PLAN_TABLE_OUTPUT
Note: cpu costing is off, 'PLAN_TABLE' is old version
17 rows selected.
SQL>
SQL> select index_name, COLUMN_NAMe,column_position from dba_ind_columns where
table_name='OM_MEM_REG_HEAD' and column_name like 'MRH_PROF%';
INDEX_NAME
COLUMN_NAME
COLUMN_POSITION
IDM_MRH_PROF_CITY2
MRH_PROF_CITY_CODE
1
ABC
MRH_PROF_REGION_CODE
1
INDEX_NAME
COLUMN_NAME
COLUMN_POSITION
---------------After using an index hint in the query of the table OM_MEM_REG_HEAD, timing of the query goes down to 3.5 mins,pls suggest me to tune the query so that the timing of the query goes down.....Pls find a tkprof report
TKPROF: Release 9.2.0.4.0 - Production on Mon Aug 18 11:53:08 2008
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Trace file: G:\oracle\admin\hotest\udump\hotest_ora_3216.trc
Sort options: prsela exeela fchela
count = number of times OCI procedure was executed
cpu = cpu time in seconds executing
elapsed = elapsed time in seconds executing
disk = number of physical reads of buffers from disk
query = number of buffers gotten for consistent read
current = number of buffers gotten in current mode (usually for update)
rows = number of rows processed by the fetch or execute call
SELECT LTRIM
(RTRIM ( DECODE (tit_name,
'MR.', 'CA.',
'MS.', 'CA.',
'MRS.', 'CA.'
|| ' '
|| mrh_first_name
|| ' '
|| mrh_middle_name
|| ' '
|| mrh_sur_name
|| ' '
|| DECODE (mrh_appr_uid,
NULL, NULL,
DECODE (mrh_mem_status,
2, NULL,
DECODE (mrh_fellow_status_yn,
'Y', 'FCA',
'ACA'
|| DECODE (mrh_resi_status,
'A', ' AIR - MAIL'
|| CHR (10)
|| DECODE (mrh_cop_status,
1, DECODE (mrh_cop_type,
13, 'CHARTERED ACCOUNTANT' || CHR (10),
NULL
NULL
|| LTRIM (RTRIM (mrh_prof_addr_line_1))
|| DECODE (mrh_prof_addr_line_1, NULL, NULL, CHR (10))
|| LTRIM (RTRIM (mrh_prof_addr_line_2))
|| DECODE (mrh_prof_addr_line_2, NULL, NULL, CHR (10))
|| LTRIM (RTRIM (mrh_prof_addr_line_3))
|| DECODE (mrh_prof_addr_line_3, NULL, NULL, CHR (10))
|| LTRIM (RTRIM (mrh_prof_addr_line_4))
|| DECODE (mrh_prof_addr_line_4, NULL, NULL, CHR (10))
|| LTRIM (RTRIM ( city_name
|| '-'
|| mrh_prof_zip_postal_code
|| DECODE (mrh_resi_status,
'A', CHR (10) || cou_name,
NULL
) l_common,
DECODE (mrh_appr_uid, NULL, 'T', 'P') p_t_flag
FROM om_mem_reg_head, om_city, om_country, om_title
WHERE cou_code = mrh_prof_cou_code
AND city_code = mrh_prof_city_code(+)
AND mrh_title = tit_code(+)
AND NVL (mrh_clo_status, 0) != 1
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 4 0.01 0.05 2 16 0 0
Execute 5 0.00 0.03 0 0 0 0
Fetch 10258 4.78 23.62 12420 12157 0 153818
total 10267 4.79 23.72 12422 12173 0 153818
Misses in library cache during parse: 3
Misses in library cache during execute: 1
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 9 0.00 0.00 0 0 0 0
Execute 10 0.00 0.00 0 0 0 0
Fetch 10 0.00 0.06 5 21 0 8
total 29 0.00 0.06 5 21 0 8
Misses in library cache during parse: 2
5 user SQL statements in session.
9 internal SQL statements in session.
14 SQL statements in session.
Trace file: G:\oracle\admin\hotest\udump\hotest_ora_3216.trc
Trace file compatibility: 9.00.01
Sort options: prsela exeela fchela
1 session in tracefile.
5 user SQL statements in trace file.
9 internal SQL statements in trace file.
14 SQL statements in trace file.
6 unique SQL statements in trace file.
10522 lines in trace file.here we can easily seen rows/call is much greater than elapsed/call......
pls suggest... -
Need Help to query Lync Database for User Information
Need Help to Query the lync database to retrieve below user information.
1. SIP Address of the registered user
2. Phone Number configured to the particular account.
3. IP Address
4. Last Logged in time.
I am trying to pull the above information from rtc database for all the registered users. Please let me know if this is possible and it would be great if you can throw some light on what tables to look for the data. Thank You.Hi,
For SIP address and Phone number you can check RTC database.
IP Address:
You can refer to the link below to query IP address:
http://h30499.www3.hp.com/t5/Business-Service-Management-BAC/Monitoring-Lync-with-the-User-Registrations-Viewer-Free-NMC-tool/ba-p/5961497#.UtOU43mIrwo
Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there.
Please make sure that you completely understand the risk before retrieving any suggestions from the above link.
Last Logged in time:
You can refer to the link below:
http://blogs.technet.com/b/dodeitte/archive/2011/05/11/how-to-get-the-last-time-a-user-registered-with-a-front-end.aspx
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support -
Sql Query Tuning. Please help me to tune this query
Hi All ,
I have this problematic Sql . It is taking huge time to execute. It contains a view CIDV, which i think is the bottleneck.
I have pasted the query below. I will be pasting TKPROF and explain plan for the same. Please advice me to tune this query.
SELECT GCC.SEGMENT1 || '.' || GCC.SEGMENT2 || '.' || GCC.SEGMENT3 || '.' ||
GCC.SEGMENT4 || '.' || GCC.SEGMENT5 || '.' || GCC.SEGMENT6 || '.' ||
GCC.SEGMENT7 || '.' || GCC.SEGMENT8 || '.' || GCC.SEGMENT9 OFFSET_ACCOUNT,
OOD.ORGANIZATION_CODE,
CIDV.SUBINVENTORY_CODE OFFSET_SUBINV,
MIL.SEGMENT1 || '.' || MIL.SEGMENT2 || '.' || MIL.SEGMENT3 || '.' ||
MIL.SEGMENT4 || '.' || MIL.SEGMENT5 OFFSET_LOCATOR,
CIDV.LAST_UPDATE_LOGIN
FROM APPS.CST_INV_DISTRIBUTION_V CIDV,
APPS.GL_CODE_COMBINATIONS GCC,
APPS.MTL_ITEM_LOCATIONS MIL,
APPS.ORG_ORGANIZATION_DEFINITIONS OOD
WHERE CIDV.TRANSACTION_ID = :B2
AND CIDV.PRIMARY_QUANTITY = (-1) * :B1
AND CIDV.REFERENCE_ACCOUNT = GCC.CODE_COMBINATION_ID
AND OOD.ORGANIZATION_ID = CIDV.ORGANIZATION_ID
AND MIL.INVENTORY_LOCATION_ID = CIDV.LOCATOR_ID
AND GCC.ACCOUNT_TYPE = 'A'****************
TKPROF
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 68337 10.32 10.32 0 0 0 0
Fetch 68337 229.75 936.36 58819 6743323 1121 68232
total 136675 240.07 946.69 58819 6743323 1121 68232
Misses in library cache during parse: 1
Misses in library cache during execute: 1
Optimizer mode: ALL_ROWS
Parsing user id: 203 (recursive depth: 1)
Number of plan statistics captured: 1
Rows (1st) Rows (avg) Rows (max) Row Source Operation
1 1 1 MERGE JOIN CARTESIAN (cr=102 pr=15 pw=0 time=193608 us cost=56 size=219 card=1)
1 1 1 NESTED LOOPS (cr=100 pr=15 pw=0 time=193483 us cost=53 size=219 card=1)
1 1 1 NESTED LOOPS (cr=99 pr=15 pw=0 time=193407 us cost=52 size=215 card=1)
1 1 1 NESTED LOOPS (cr=96 pr=15 pw=0 time=193378 us cost=51 size=190 card=1)
1 1 1 NESTED LOOPS (cr=93 pr=15 pw=0 time=193284 us cost=49 size=162 card=1)
1 1 1 NESTED LOOPS (cr=89 pr=14 pw=0 time=185515 us cost=46 size=138 card=1)
1 1 1 NESTED LOOPS (cr=85 pr=12 pw=0 time=157975 us cost=44 size=81 card=1)
1 1 1 NESTED LOOPS (cr=83 pr=12 pw=0 time=157925 us cost=43 size=73 card=1)
1 1 1 NESTED LOOPS (cr=81 pr=12 pw=0 time=157641 us cost=43 size=132 card=2)
1 1 1 VIEW CST_INV_DISTRIBUTION_V (cr=78 pr=12 pw=0 time=156386 us cost=41 size=118 card=2)
1 1 1 UNION-ALL (cr=78 pr=12 pw=0 time=156378 us)
0 0 0 NESTED LOOPS OUTER (cr=44 pr=9 pw=0 time=124997 us cost=20 size=291 card=1)
0 0 0 NESTED LOOPS (cr=44 pr=9 pw=0 time=124993 us cost=18 size=255 card=1)
0 0 0 NESTED LOOPS (cr=44 pr=9 pw=0 time=124990 us cost=18 size=251 card=1)
33 33 33 MERGE JOIN CARTESIAN (cr=25 pr=6 pw=0 time=98544 us cost=14 size=192 card=1)
1 1 1 NESTED LOOPS OUTER (cr=22 pr=5 pw=0 time=85754 us cost=12 size=156 card=1)
1 1 1 NESTED LOOPS (cr=19 pr=4 pw=0 time=79830 us cost=10 size=120 card=1)
1 1 1 NESTED LOOPS OUTER (cr=17 pr=4 pw=0 time=79813 us cost=9 size=113 card=1)
1 1 1 NESTED LOOPS (cr=15 pr=4 pw=0 time=79752 us cost=8 size=106 card=1)
1 1 1 NESTED LOOPS (cr=11 pr=2 pw=0 time=43120 us cost=6 size=93 card=1)
1 1 1 NESTED LOOPS (cr=7 pr=2 pw=0 time=43087 us cost=4 size=83 card=1)
1 1 1 NESTED LOOPS (cr=6 pr=2 pw=0 time=43072 us cost=4 size=80 card=1)
1 1 1 TABLE ACCESS BY INDEX ROWID MTL_MATERIAL_TRANSACTIONS (cr=5 pr=2 pw=0 time=43042 us cost=4 size=76 card=1)
1 1 1 INDEX UNIQUE SCAN MTL_MATERIAL_TRANSACTIONS_U1 (cr=4 pr=2 pw=0 time=43011 us cost=3 size=0 card=1)(object id 12484094)
1 1 1 INDEX UNIQUE SCAN MTL_TRANSACTION_TYPES_U1 (cr=1 pr=0 pw=0 time=20 us cost=0 size=764 card=191)(object id 9983)
1 1 1 INDEX UNIQUE SCAN MTL_TXN_SOURCE_TYPES_U1 (cr=1 pr=0 pw=0 time=7 us cost=0 size=54 card=18)(object id 9987)
1 1 1 INDEX UNIQUE SCAN MTL_SYSTEM_ITEMS_B_U1 (cr=4 pr=0 pw=0 time=27 us cost=2 size=736324450 card=73632445)(object id 12484155)
1 1 1 INDEX UNIQUE SCAN MTL_SYSTEM_ITEMS_TL_U1 (cr=4 pr=2 pw=0 time=36626 us cost=2 size=957481070 card=73652390)(object id 12484137)
1 1 1 TABLE ACCESS BY INDEX ROWID MTL_PARAMETERS (cr=2 pr=0 pw=0 time=42 us cost=1 size=3290 card=470)
1 1 1 INDEX UNIQUE SCAN MTL_PARAMETERS_U1 (cr=1 pr=0 pw=0 time=28 us cost=0 size=0 card=1)(object id 9847)
1 1 1 TABLE ACCESS BY INDEX ROWID MTL_PARAMETERS (cr=2 pr=0 pw=0 time=12 us cost=1 size=3290 card=470)
1 1 1 INDEX UNIQUE SCAN MTL_PARAMETERS_U1 (cr=1 pr=0 pw=0 time=7 us cost=0 size=0 card=1)(object id 9847)
0 0 0 INDEX RANGE SCAN FND_LOOKUP_VALUES_U1 (cr=3 pr=1 pw=0 time=5915 us cost=2 size=36 card=1)(object id 705891)
33 33 33 BUFFER SORT (cr=3 pr=1 pw=0 time=12713 us cost=12 size=36 card=1)
33 33 33 INDEX RANGE SCAN FND_LOOKUP_VALUES_U1 (cr=3 pr=1 pw=0 time=12582 us cost=2 size=36 card=1)(object id 705891)
0 0 0 TABLE ACCESS BY INDEX ROWID MTL_TRANSACTION_ACCOUNTS (cr=19 pr=3 pw=0 time=26591 us cost=4 size=59 card=1)
66 66 66 INDEX RANGE SCAN MTL_TRANSACTION_ACCOUNTS_N1 (cr=18 pr=2 pw=0 time=13607 us cost=3 size=0 card=3)(object id 12484127)
0 0 0 INDEX UNIQUE SCAN MTL_PARAMETERS_U1 (cr=0 pr=0 pw=0 time=0 us cost=0 size=4 card=1)(object id 9847)
0 0 0 INDEX RANGE SCAN FND_LOOKUP_VALUES_U1 (cr=0 pr=0 pw=0 time=0 us cost=2 size=36 card=1)(object id 705891)
1 1 1 NESTED LOOPS (cr=34 pr=3 pw=0 time=31269 us cost=21 size=288 card=1)
1 1 1 NESTED LOOPS (cr=30 pr=3 pw=0 time=31161 us cost=19 size=275 card=1)
1 1 1 NESTED LOOPS (cr=26 pr=3 pw=0 time=31105 us cost=17 size=265 card=1)
1 1 1 NESTED LOOPS (cr=25 pr=3 pw=0 time=31082 us cost=17 size=261 card=1)
1 1 1 NESTED LOOPS OUTER (cr=23 pr=3 pw=0 time=31027 us cost=16 size=254 card=1)
1 1 1 NESTED LOOPS (cr=21 pr=3 pw=0 time=30980 us cost=15 size=247 card=1)
1 1 1 NESTED LOOPS (cr=20 pr=3 pw=0 time=30957 us cost=15 size=243 card=1)
1 1 1 NESTED LOOPS OUTER (cr=19 pr=3 pw=0 time=30926 us cost=15 size=240 card=1)
1 1 1 NESTED LOOPS (cr=16 pr=3 pw=0 time=30389 us cost=13 size=204 card=1)
1 1 1 NESTED LOOPS (cr=11 pr=0 pw=0 time=665 us cost=9 size=131 card=1)
1 1 1 NESTED LOOPS OUTER (cr=8 pr=0 pw=0 time=306 us cost=7 size=95 card=1)
1 1 1 TABLE ACCESS BY INDEX ROWID MTL_TRANSACTION_ACCOUNTS (cr=5 pr=0 pw=0 time=37 us cost=5 size=59 card=1)
2 2 2 INDEX RANGE SCAN MTL_TRANSACTION_ACCOUNTS_N1 (cr=4 pr=0 pw=0 time=17 us cost=4 size=0 card=3)(object id 12484127)
1 1 1 INDEX RANGE SCAN FND_LOOKUP_VALUES_U1 (cr=3 pr=0 pw=0 time=216 us cost=2 size=36 card=1)(object id 705891)
1 1 1 INDEX RANGE SCAN FND_LOOKUP_VALUES_U1 (cr=3 pr=0 pw=0 time=352 us cost=2 size=36 card=1)(object id 705891)
1 1 1 TABLE ACCESS BY INDEX ROWID MTL_MATERIAL_TRANSACTIONS (cr=5 pr=3 pw=0 time=29716 us cost=4 size=73 card=1)
1 1 1 INDEX RANGE SCAN MTL_MATERIAL_TRANSACTIONS_N23 (cr=4 pr=3 pw=0 time=29588 us cost=3 size=0 card=1)(object id 12484133)
0 0 0 INDEX RANGE SCAN FND_LOOKUP_VALUES_U1 (cr=3 pr=0 pw=0 time=520 us cost=2 size=36 card=1)(object id 705891)
1 1 1 INDEX UNIQUE SCAN MTL_TXN_SOURCE_TYPES_U1 (cr=1 pr=0 pw=0 time=22 us cost=0 size=3 card=1)(object id 9987)
1 1 1 INDEX UNIQUE SCAN MTL_TRANSACTION_TYPES_U1 (cr=1 pr=0 pw=0 time=16 us cost=0 size=4 card=1)(object id 9983)
1 1 1 TABLE ACCESS BY INDEX ROWID MTL_PARAMETERS (cr=2 pr=0 pw=0 time=34 us cost=1 size=7 card=1)
1 1 1 INDEX UNIQUE SCAN MTL_PARAMETERS_U1 (cr=1 pr=0 pw=0 time=19 us cost=0 size=0 card=1)(object id 9847)
1 1 1 TABLE ACCESS BY INDEX ROWID MTL_PARAMETERS (cr=2 pr=0 pw=0 time=44 us cost=1 size=7 card=1)
1 1 1 INDEX UNIQUE SCAN MTL_PARAMETERS_U1 (cr=1 pr=0 pw=0 time=14 us cost=0 size=0 card=1)(object id 9847)
1 1 1 INDEX UNIQUE SCAN MTL_PARAMETERS_U1 (cr=1 pr=0 pw=0 time=13 us cost=0 size=4 card=1)(object id 9847)
1 1 1 INDEX UNIQUE SCAN MTL_SYSTEM_ITEMS_B_U1 (cr=4 pr=0 pw=0 time=49 us cost=2 size=10 card=1)(object id 12484155)
1 1 1 INDEX UNIQUE SCAN MTL_SYSTEM_ITEMS_TL_U1 (cr=4 pr=0 pw=0 time=96 us cost=2 size=13 card=1)(object id 12484137)
1 1 1 TABLE ACCESS BY INDEX ROWID HR_ALL_ORGANIZATION_UNITS (cr=3 pr=0 pw=0 time=1246 us cost=1 size=7 card=1)
1 1 1 INDEX UNIQUE SCAN HR_ORGANIZATION_UNITS_PK (cr=2 pr=0 pw=0 time=24 us cost=0 size=0 card=1)(object id 250158)
1 1 1 INDEX UNIQUE SCAN HR_ALL_ORGANIZATION_UNTS_TL_PK (cr=2 pr=0 pw=0 time=275 us cost=0 size=7 card=1)(object id 689101)
1 1 1 TABLE ACCESS BY INDEX ROWID MTL_PARAMETERS (cr=2 pr=0 pw=0 time=38 us cost=1 size=8 card=1)
1 1 1 INDEX UNIQUE SCAN MTL_PARAMETERS_U1 (cr=1 pr=0 pw=0 time=15 us cost=0 size=0 card=1)(object id 9847)
1 1 1 TABLE ACCESS BY INDEX ROWID GL_CODE_COMBINATIONS (cr=4 pr=2 pw=0 time=27531 us cost=2 size=57 card=1)
1 1 1 INDEX UNIQUE SCAN GL_CODE_COMBINATIONS_U1 (cr=3 pr=1 pw=0 time=19925 us cost=1 size=0 card=1)(object id 51426)
1 1 1 TABLE ACCESS BY INDEX ROWID MTL_ITEM_LOCATIONS (cr=4 pr=1 pw=0 time=7758 us cost=3 size=24 card=1)
1 1 1 INDEX RANGE SCAN MTL_ITEM_LOCATIONS_U1 (cr=3 pr=0 pw=0 time=51 us cost=2 size=0 card=1)(object id 9761)
1 1 1 TABLE ACCESS BY INDEX ROWID HR_ORGANIZATION_INFORMATION (cr=3 pr=0 pw=0 time=85 us cost=2 size=28 card=1)
1 1 1 INDEX RANGE SCAN HR_ORGANIZATION_INFORMATIO_FK2 (cr=2 pr=0 pw=0 time=29 us cost=1 size=0 card=2)(object id 5379798)
1 1 1 TABLE ACCESS BY INDEX ROWID HR_ORGANIZATION_INFORMATION (cr=3 pr=0 pw=0 time=25 us cost=1 size=25 card=1)
1 1 1 INDEX RANGE SCAN HR_ORGANIZATION_INFORMATIO_FK2 (cr=2 pr=0 pw=0 time=11 us cost=1 size=0 card=1)(object id 5379798)
1 1 1 INDEX FULL SCAN GL_SETS_OF_BOOKS_U2 (cr=1 pr=0 pw=0 time=69 us cost=1 size=4 card=1)(object id 1380842)
1 1 1 BUFFER SORT (cr=2 pr=0 pw=0 time=110 us cost=55 size=0 card=1)
1 1 1 TABLE ACCESS FULL FND_PRODUCT_GROUPS (cr=2 pr=0 pw=0 time=59 us cost=3 size=0 card=1)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
library cache lock 2 0.00 0.00
library cache pin 2 0.00 0.00
Disk file operations I/O 249 0.00 0.00
db file sequential read 58819 2.61 714.28
gc cr grant 2-way 5198 0.16 4.52
gc current grant busy 1 0.00 0.00
KJC: Wait for msg sends to complete 517 0.00 0.05
library cache: mutex X 433 0.01 0.04
gc cr grant congested 28 0.08 0.18
latch: ges resource hash list 5 0.00 0.00
gc current block 2-way 513 0.11 0.61
gc current block congested 2 0.00 0.00
latch: gc element 16 0.00 0.01
latch: cache buffers chains 4 0.00 0.00
latch: object queue header operation 3 0.00 0.00
********************************************************************************Explain Plan for the query
SELECT STATEMENT, GOAL = ALL_ROWS Cost=56 Cardinality=1 Bytes=219
MERGE JOIN CARTESIAN Cost=56 Cardinality=1 Bytes=219
NESTED LOOPS Cost=53 Cardinality=1 Bytes=219
NESTED LOOPS Cost=52 Cardinality=1 Bytes=215
NESTED LOOPS Cost=51 Cardinality=1 Bytes=190
NESTED LOOPS Cost=49 Cardinality=1 Bytes=162
NESTED LOOPS Cost=46 Cardinality=1 Bytes=138
NESTED LOOPS Cost=44 Cardinality=1 Bytes=81
NESTED LOOPS Cost=43 Cardinality=1 Bytes=73
NESTED LOOPS Cost=43 Cardinality=2 Bytes=132
VIEW Object owner=APPS Object name=CST_INV_DISTRIBUTION_V Cost=41 Cardinality=2 Bytes=118
UNION-ALL
NESTED LOOPS OUTER Cost=20 Cardinality=1 Bytes=291
NESTED LOOPS Cost=18 Cardinality=1 Bytes=255
NESTED LOOPS Cost=18 Cardinality=1 Bytes=251
MERGE JOIN CARTESIAN Cost=14 Cardinality=1 Bytes=192
NESTED LOOPS OUTER Cost=12 Cardinality=1 Bytes=156
NESTED LOOPS Cost=10 Cardinality=1 Bytes=120
NESTED LOOPS OUTER Cost=9 Cardinality=1 Bytes=113
NESTED LOOPS Cost=8 Cardinality=1 Bytes=106
NESTED LOOPS Cost=6 Cardinality=1 Bytes=93
NESTED LOOPS Cost=4 Cardinality=1 Bytes=83
NESTED LOOPS Cost=4 Cardinality=1 Bytes=80
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_MATERIAL_TRANSACTIONS Cost=4 Cardinality=1 Bytes=76
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_MATERIAL_TRANSACTIONS_U1 Cost=3 Cardinality=1
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_TRANSACTION_TYPES_U1 Cost=0 Cardinality=191 Bytes=764
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_TXN_SOURCE_TYPES_U1 Cost=0 Cardinality=18 Bytes=54
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_SYSTEM_ITEMS_B_U1 Cost=2 Cardinality=73632445 Bytes=736324450
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_SYSTEM_ITEMS_TL_U1 Cost=2 Cardinality=73652390 Bytes=957481070
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_PARAMETERS Cost=1 Cardinality=470 Bytes=3290
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_PARAMETERS_U1 Cost=0 Cardinality=1
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_PARAMETERS Cost=1 Cardinality=470 Bytes=3290
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_PARAMETERS_U1 Cost=0 Cardinality=1
INDEX RANGE SCAN Object owner=APPLSYS Object name=FND_LOOKUP_VALUES_U1 Cost=2 Cardinality=1 Bytes=36
BUFFER SORT Cost=12 Cardinality=1 Bytes=36
INDEX RANGE SCAN Object owner=APPLSYS Object name=FND_LOOKUP_VALUES_U1 Cost=2 Cardinality=1 Bytes=36
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_TRANSACTION_ACCOUNTS Cost=4 Cardinality=1 Bytes=59
INDEX RANGE SCAN Object owner=INV Object name=MTL_TRANSACTION_ACCOUNTS_N1 Cost=3 Cardinality=3
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_PARAMETERS_U1 Cost=0 Cardinality=1 Bytes=4
INDEX RANGE SCAN Object owner=APPLSYS Object name=FND_LOOKUP_VALUES_U1 Cost=2 Cardinality=1 Bytes=36
NESTED LOOPS Cost=21 Cardinality=1 Bytes=288
NESTED LOOPS Cost=19 Cardinality=1 Bytes=275
NESTED LOOPS Cost=17 Cardinality=1 Bytes=265
NESTED LOOPS Cost=17 Cardinality=1 Bytes=261
NESTED LOOPS OUTER Cost=16 Cardinality=1 Bytes=254
NESTED LOOPS Cost=15 Cardinality=1 Bytes=247
NESTED LOOPS Cost=15 Cardinality=1 Bytes=243
NESTED LOOPS OUTER Cost=15 Cardinality=1 Bytes=240
NESTED LOOPS Cost=13 Cardinality=1 Bytes=204
NESTED LOOPS Cost=9 Cardinality=1 Bytes=131
NESTED LOOPS OUTER Cost=7 Cardinality=1 Bytes=95
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_TRANSACTION_ACCOUNTS Cost=5 Cardinality=1 Bytes=59
INDEX RANGE SCAN Object owner=INV Object name=MTL_TRANSACTION_ACCOUNTS_N1 Cost=4 Cardinality=3
INDEX RANGE SCAN Object owner=APPLSYS Object name=FND_LOOKUP_VALUES_U1 Cost=2 Cardinality=1 Bytes=36
INDEX RANGE SCAN Object owner=APPLSYS Object name=FND_LOOKUP_VALUES_U1 Cost=2 Cardinality=1 Bytes=36
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_MATERIAL_TRANSACTIONS Cost=4 Cardinality=1 Bytes=73
INDEX RANGE SCAN Object owner=INV Object name=MTL_MATERIAL_TRANSACTIONS_N23 Cost=3 Cardinality=1
INDEX RANGE SCAN Object owner=APPLSYS Object name=FND_LOOKUP_VALUES_U1 Cost=2 Cardinality=1 Bytes=36
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_TXN_SOURCE_TYPES_U1 Cost=0 Cardinality=1 Bytes=3
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_TRANSACTION_TYPES_U1 Cost=0 Cardinality=1 Bytes=4
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_PARAMETERS Cost=1 Cardinality=1 Bytes=7
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_PARAMETERS_U1 Cost=0 Cardinality=1
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_PARAMETERS Cost=1 Cardinality=1 Bytes=7
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_PARAMETERS_U1 Cost=0 Cardinality=1
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_PARAMETERS_U1 Cost=0 Cardinality=1 Bytes=4
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_SYSTEM_ITEMS_B_U1 Cost=2 Cardinality=1 Bytes=10
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_SYSTEM_ITEMS_TL_U1 Cost=2 Cardinality=1 Bytes=13
TABLE ACCESS BY INDEX ROWID Object owner=HR Object name=HR_ALL_ORGANIZATION_UNITS Cost=1 Cardinality=1 Bytes=7
INDEX UNIQUE SCAN Object owner=HR Object name=HR_ORGANIZATION_UNITS_PK Cost=0 Cardinality=1
INDEX UNIQUE SCAN Object owner=HR Object name=HR_ALL_ORGANIZATION_UNTS_TL_PK Cost=0 Cardinality=1 Bytes=7
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_PARAMETERS Cost=1 Cardinality=1 Bytes=8
INDEX UNIQUE SCAN Object owner=INV Object name=MTL_PARAMETERS_U1 Cost=0 Cardinality=1
TABLE ACCESS BY INDEX ROWID Object owner=GL Object name=GL_CODE_COMBINATIONS Cost=2 Cardinality=1 Bytes=57
INDEX UNIQUE SCAN Object owner=GL Object name=GL_CODE_COMBINATIONS_U1 Cost=1 Cardinality=1
TABLE ACCESS BY INDEX ROWID Object owner=INV Object name=MTL_ITEM_LOCATIONS Cost=3 Cardinality=1 Bytes=24
INDEX RANGE SCAN Object owner=INV Object name=MTL_ITEM_LOCATIONS_U1 Cost=2 Cardinality=1
TABLE ACCESS BY INDEX ROWID Object owner=HR Object name=HR_ORGANIZATION_INFORMATION Cost=2 Cardinality=1 Bytes=28
INDEX RANGE SCAN Object owner=HR Object name=HR_ORGANIZATION_INFORMATIO_FK2 Cost=1 Cardinality=2
TABLE ACCESS BY INDEX ROWID Object owner=HR Object name=HR_ORGANIZATION_INFORMATION Cost=1 Cardinality=1 Bytes=25
INDEX RANGE SCAN Object owner=HR Object name=HR_ORGANIZATION_INFORMATIO_FK2 Cost=1 Cardinality=1
INDEX FULL SCAN Object owner=GL Object name=GL_SETS_OF_BOOKS_U2 Cost=1 Cardinality=1 Bytes=4
BUFFER SORT Cost=55 Cardinality=1
TABLE ACCESS FULL Object owner=APPLSYS Object name=FND_PRODUCT_GROUPS Cost=3 Cardinality=1 -
Urgent Help required in Tunning this query
I have table ACCOUNT SPONSOR HOMESTORE ASH with more than 30 million rows.
My batch daily need to update or insert into this table from a temporary table TEMP_HSTRALCT. The data for temporary table is populated by below query which selects from two tables TRANSACTION POINTS and REDEMPTIONS.However both these tables are partitioned on date time and is run daily and this is running for hours.
Can anyone please help me on tuning this query
INSERT INTO temp_hstralct
(tmp_n_collector_account_num, tmp_v_location_id,
tmp_v_sponsor_id, tmp_v_source_file_name,
tmp_n_psc_insert_ind, tmp_n_psc_update_ind,
tmp_n_transaction_amount, tmp_n_transaction_points,
tmp_n_acc_insert_ind, tmp_n_ash_insert_ind,
tmp_n_col_insert_ind, tmp_n_check_digit,
tmp_n_collector_issue_num, tmp_n_csl_insert_ind,
tmp_v_offer_code, tmp_n_psa_insert_ind)
SELECT DISTINCT trp_n_collector_account_num account_num,
trp_v_location_id location_id,
trp_v_sponsor_id sponsor_id,
trp_c_creation_user batch_id, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0
FROM transaction_points, ACCOUNT, locations_master,homestores
WHERE hsr_v_accrual_allowed = 'Y'
AND trp_n_collector_account_num = ACCOUNT.acc_n_account_num(+)
AND ( ( ( ACCOUNT.acc_v_account_type = 'C'
OR ACCOUNT.acc_v_account_type IS NULL
AND hsr_v_b2c_accounts = 'Y'
OR ( ACCOUNT.acc_v_account_type = 'B'
AND hsr_v_nfb_accounts = 'Y'
OR ( ACCOUNT.acc_v_account_type = 'H'
AND hsr_v_hybrid_accounts = 'Y'
AND trp_d_creation_date_time BETWEEN SYSDATE-3
AND SYSDATE
AND trp_v_sponsor_id = 'JSAINSBURY'
AND trp_v_location_id =
locations_master.lnm_v_location_id
AND locations_master.lnm_v_partner_id = 'JSAINSBURY'
AND ( ( ( (INSTR
(hsr_v_store_status,
locations_master.lnm_c_location_status
) > 0
AND (INSTR
(hsr_v_store_type,
locations_master.lnm_c_location_type
) > 0
AND hsr_v_homestore_assignment = 'ST'
OR ( ( locations_master.lnm_c_homestore_ind =
'Y'
AND (INSTR
(hsr_v_store_status,
locations_master.lnm_c_location_status
) > 0
AND hsr_v_homestore_assignment = 'HS'
UNION ALL
SELECT DISTINCT rdm_n_collector_account_num account_num,
rdm_v_location_id location_id,
rom_v_supplier_id sponsor_id,
rdm_c_creation_user batch_id, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0
FROM redemption_details,
reward_offer_master,
ACCOUNT,
locations_master,
HOMESTORES
WHERE hsr_v_redemption_allowed = 'Y'
AND rdm_n_collector_account_num = ACCOUNT.acc_n_account_num(+)
AND ( ( ( ACCOUNT.acc_v_account_type = 'C'
OR ACCOUNT.acc_v_account_type IS NULL
AND hsr_v_b2c_accounts = 'Y'
OR ( ACCOUNT.acc_v_account_type = 'B'
AND hsr_v_nfb_accounts = 'Y'
OR ( ACCOUNT.acc_v_account_type = 'H'
AND hsr_v_hybrid_accounts = 'Y'
AND rdm_d_creation_date_time BETWEEN SYSDATE-3
AND SYSDATE
AND rom_v_reward_offer_id = rdm_v_reward_id
AND rom_v_supplier_id = 'JSAINSBURY'
AND rdm_v_location_id =
locations_master.lnm_v_location_id
AND locations_master.lnm_v_partner_id ='JSAINSBURY'
AND ( ( ( (INSTR
(hsr_v_store_status,
locations_master.lnm_c_location_status
) > 0
AND (INSTR
(hsr_v_store_type,
locations_master.lnm_c_location_type
) > 0
AND hsr_v_homestore_assignment = 'ST'
OR ( ( locations_master.lnm_c_homestore_ind =
'Y'
AND (INSTR
(hsr_v_store_status,
locations_master.lnm_c_location_status
) > 0
AND hsr_v_homestore_assignment = 'HS'
);I have copied the explain as it is and can you please try pasting in the text pad.Can you let me know whether parallel hint on this will speed up the select queries.
Plan
INSERT STATEMENT CHOOSECost: 410,815 Bytes: 2,798,394 Cardinality: 15,395
32 UNION-ALL
15 SORT UNIQUE Cost: 177,626 Bytes: 2,105,592 Cardinality: 11,896
14 FILTER
13 HASH JOIN Cost: 177,312 Bytes: 2,105,592 Cardinality: 11,896
2 TABLE ACCESS BY INDEX ROWID LMHOLTP.LOCATIONS_MASTER Cost: 37 Bytes: 23,184 Cardinality: 966
1 INDEX RANGE SCAN NON-UNIQUE LMHOLTP.IX_LOCATIONS_MASTER_3 Cost: 3 Cardinality: 1
12 FILTER
11 HASH JOIN OUTER
8 MERGE JOIN CARTESIAN Cost: 155,948 Bytes: 702,656,660 Cardinality: 4,845,908
3 TABLE ACCESS FULL LMHOLTP.HOMESTORES Cost: 2 Bytes: 104 Cardinality: 1
7 BUFFER SORT Cost: 155,946 Bytes: 198,682,228 Cardinality: 4,845,908
6 PARTITION RANGE ITERATOR Partition #: 12
5 TABLE ACCESS BY LOCAL INDEX ROWID LMHOLTP.TRANSACTION_POINTS Cost: 155,946 Bytes: 198,682,228 Cardinality: 4,845,908 Partition #: 12
4 INDEX RANGE SCAN NON-UNIQUE LMHOLTP.IX_TRANSACTION_POINTS_1 Cost: 24,880 Cardinality: 6,978,108 Partition #: 12
10 PARTITION RANGE ALL Partition #: 15 Partitions accessed #1 - #5
9 TABLE ACCESS FULL LMHOLTP.ACCOUNT Cost: 6,928 Bytes: 68,495,680 Cardinality: 8,561,960 Partition #: 15 Partitions accessed #1 - #5
31 SORT UNIQUE Cost: 233,189 Bytes: 692,802 Cardinality: 3,499
30 FILTER
29 FILTER
28 NESTED LOOPS OUTER
24 HASH JOIN Cost: 226,088 Bytes: 664,810 Cardinality: 3,499
16 TABLE ACCESS FULL LMHOLTP.REWARD_OFFER_MASTER Cost: 8 Bytes: 2,280 Cardinality: 114
23 HASH JOIN Cost: 226,079 Bytes: 8,327,280 Cardinality: 48,984
20 TABLE ACCESS BY INDEX ROWID LMHOLTP.LOCATIONS_MASTER Cost: 37 Bytes: 432 Cardinality: 18
19 NESTED LOOPS Cost: 39 Bytes: 2,304 Cardinality: 18
17 TABLE ACCESS FULL LMHOLTP.HOMESTORES Cost: 2 Bytes: 104 Cardinality: 1
18 INDEX RANGE SCAN NON-UNIQUE LMHOLTP.IX_LOCATIONS_MASTER_3 Cost: 3 Cardinality: 966
22 PARTITION RANGE ITERATOR Partition #: 28
21 TABLE ACCESS FULL LMHOLTP.REDEMPTION_DETAILS Cost: 226,019 Bytes: 261,636,270 Cardinality: 6,229,435 Partition #: 28
27 PARTITION RANGE ITERATOR Partition #: 30
26 TABLE ACCESS BY LOCAL INDEX ROWID LMHOLTP.ACCOUNT Cost: 2 Bytes: 8 Cardinality: 1 Partition #: 30
25 INDEX UNIQUE SCAN UNIQUE LMHOLTP.CO_PK_ACCOUNT Cost: 1 Cardinality: 1 Partition #: 30 -
Help required regarding tunning the query mentioned
HI all ,
Query mentioned below takes around 1 hr to complete . It's being used by the autoconfig kindly me in tunning it ..
QUery :
UPDATE WF_ITEM_ATTRIBUTE_VALUES WIAV SET WIAV.TEXT_VALUE = REPLACE(WIAV.TEXT_VALUE,:B1,:B2)
WHERE (WIAV.ITEM_TYPE, WIAV.NAME) = (SELECT WIA.ITEM_TYPE, WIA.NAME
FROM WF_ITEM_ATTRIBUTES WIA WHERE WIA.TYPE = 'URL'
AND WIA.ITEM_TYPE = WIAV.ITEM_TYPE
AND WIA.NAME = WIAV.NAME)
AND WIAV.TEXT_VALUE IS NOT NULL
AND INSTR(WIAV.TEXT_VALUE
, :B1) > 0
Plan :*
<pre>
| Id | Operation | Name | Rows | Bytes | Cost |
| 0 | UPDATE STATEMENT | | 453 | 14496 | 284K|
| 1 | UPDATE | WF_ITEM_ATTRIBUTE_VALUES | | | |
|* 2 | FILTER | | | | |
|* 3 | TABLE ACCESS FULL | WF_ITEM_ATTRIBUTE_VALUES | 453 | 14496 | 282K|
|* 4 | TABLE ACCESS BY INDEX ROWID| WF_ITEM_ATTRIBUTES | 1 | 33 | 2 |
|* 5 | INDEX UNIQUE SCAN | WF_ITEM_ATTRIBUTES_PK | 1 | | 1 |
Predicate Information (identified by operation id):
2 - filter(("SYS_ALIAS_2"."ITEM_TYPE","SYS_ALIAS_2"."NAME")= (SELECT /*+ */
"WIA"."ITEM_TYPE","WIA"."NAME" FROM "APPLSYS"."WF_ITEM_ATTRIBUTES" "WIA" WHERE
"WIA"."NAME"=:B1 AND "WIA"."ITEM_TYPE"=:B2 AND "WIA"."TYPE"='URL'))
3 - filter("SYS_ALIAS_2"."TEXT_VALUE" IS NOT NULL AND
INSTR("SYS_ALIAS_2"."TEXT_VALUE",:Z)>0)
4 - filter("WIA"."TYPE"='URL')
5 - access("WIA"."ITEM_TYPE"=:B1 AND "WIA"."NAME"=:B2)
</pre>
Index :*
<pre>
INDEX_NAME COLUMN_NAME
APPLSYS WF_ITEM_ATTRIBUTE_VALUES_PK 1 ITEM_TYPE
2 ITEM_KEY
3 NAME
</pre>
regds
Rahul
Edited by: RahulG on Jan 2, 2009 10:47 PM
Edited by: RahulG on Jan 2, 2009 10:48 PMRahulG wrote:
HI all ,
Query mentioned below takes around 1 hr to complete . It's being used by the autoconfig kindly me in tunning it ..
A few notes:
1. Your query is using bind variables. If you're already on 9i or later (probably 9iR2 according to plan output), this statement will be subject to bind variable peeking and therefore the output of EXPLAIN PLAN is only of limited use, since the actual execution plan might be different and/or might be based on different cardinality estimates based on the actual bind values peeked at hard parse time. You can use the V$SQL_PLAN view to get the actual execution plan(s) if the statement is still cached in the shared pool, from 10g on DBMS_XPLAN.DISPLAY_CURSOR is available for that purpose.
2. The execution plan posted suggests that only 453 rows will correspond to the filter criteria (but, as mentioned in 1. is based on an unknown bind variable value when using EXPLAIN PLAN), and probably therefore the optimizer didn't unnest the subquery but runs this as recursive FILTER query potentially for each row passing the filter criteria on the driving table WF_ITEM_ATTRIBUTE_VALUES. Depending on the actual number of rows this might be inefficient, and unnesting the subquery and turning it into a join might be more appropriate. This might accomplished e.g. by providing more representative statistics to the optimizer (are the statistics up-to-date?).
Although you can't change the SQL you could try this manually by using the UNNEST hint to see if it makes any difference in the execution plan (and run time):
WHERE (WIAV.ITEM_TYPE, WIAV.NAME) = (SELECT /*+ UNNEST */ WIA.ITEM_TYPE, WIA.NAME
...3. The composite index WF_ITEM_ATTRIBUTE_VALUES_PK can only be used on the first column ITEM_TYPE for effective index access, the NAME column would have to be used as filter on all index leaf blocks that would be found using a range scan on ITEM_TYPE. This might be quite inefficient, and/or might lead to a lot of rows/blocks that need to be visited in the table using this index access path.
4. You could try to trace the execution by enabling extended SQL trace, e.g. using the (undocumented) DBMS_SUPPORT package in 9i. Running the "tkprof" utility on the generated trace file tells you the actual row source cardinalities (which can then be compared to the estimates of the optimizer) and - if the "waits" have been enabled - what your statement has waited for most.
Regards,
Randolf
Oracle related stuff blog:
http://oracle-randolf.blogspot.com/
SQLTools++ for Oracle (Open source Oracle GUI for Windows):
http://www.sqltools-plusplus.org:7676/
http://sourceforge.net/projects/sqlt-pp/ -
Hi All,
Could you please help me out the below SQL query tuning .
Temp table is having 1 Million records
Master table is having 60 Million records
Query :
SELECT B.*,U.ID, SD, LE, LAE
FROM client.Temp B, client.Master
U WHERE U.policyno = B.policyno
AND B.UPFLAG = 0
1. Indexes are created on both email columns and Upflag for both tables.
2. Gathered DBMS Stats for MASTER Table
Data is loading 100k/hour on production .When your query takes too long ...
When your query takes too long ...
HOW TO: Post a SQL statement tuning request - template posting
HOW TO: Post a SQL statement tuning request - template posting -
Want help on Citical Tune Query
ADDM suggested
SQL statements consuming significant database time were found.
RECOMMENDATION 1: SQL Tuning, 17% benefit (698 seconds)
ACTION: Run SQL Tuning Advisor on the SQL statement with SQL_ID
"2zcnyf9ypc2g7".
RELEVANT OBJECT: SQL statement with SQL_ID 2zcnyf9ypc2g7 and
PLAN_HASH 1170350465
SELECT user_id, relation,status, to_char(ctime, :"SYS_B_0") as
creation_at, to_char(utime, :"SYS_B_1") as last_modified_date
FROM page_user WHERE page_id = :"SYS_B_2" AND upper(relation) =
sys_context(:"SYS_B_3", :"SYS_B_4") AND upper(relation) =
sys_context(:"SYS_B_5", :"SYS_B_6") AND upper(status) =
sys_context(:"SYS_B_7", :"SYS_B_8") order by utime DESC
Recommendations for SQL ID:2zcnyf9ypc2g7
Only one recommendation should be implemented.
SQL Text
SELECT user_id, relation,status, to_char(ctime, :"SYS_B_0") as creation_at, to_char(utime, :"SYS_B_1") as last_modified_date FROM page_user WHERE page_id = :"SYS_B_2" AND upper(relation) = sys_contex...
Select Recommendation
Select Type Findings Recommendations Rationale Benefit (%) New Explain Plan Compare Explain Plans
Restructure SQL The predicate UPPER("PAGE_USER"."RELATION")=SYS_CONTEXT(:B1,:B2) used at line ID 3 of the execution plan contains an expression on indexed column "RELATION". This expression prevents the optimizer from efficiently using indices on table "PAGES"."PAGE_USER". Rewrite the predicate into an equivalent form to take advantage of indices. Alternatively, create a function-based index on the expression. The optimizer is unable to use an index if the predicate is an inequality condition or if there is an expression or an implicit data type conversion on the indexed column.
Text
SELECT user_id, relation,status, to_char(ctime, :"SYS_B_0") as creation_at, to_char(utime, :"SYS_B_1") as last_modified_date
FROM page_user WHERE page_id = :"SYS_B_2" AND upper(relation) = sys_context(:"SYS_B_3", :"SYS_B_4") AND upper(relation) = sys_context(:"SYS_B_5", :"SYS_B_6") AND upper(status) = sys_context(:"SYS_B_7", :"SYS_B_8") order by utime DESC
Details
Select the plan hash value to see the details below. Plan Hash Value
Statistics Activity
Plan
Tuning Information
Data Source Snapshot (4413)
Capture Time 12-Mar-2010 16:30:33
Parsing Schema PAGES
Optimizer Mode ALL_ROWS
Expand All | Collapse All
Operation Object Object Type Order Rows Size (KB) Cost Time (sec) CPU Cost I/O Cost
[Select to collapse] SELECT STATEMENT
5 0 0.000 5 0 0 0
[Select to collapse] FILTER
4 0 0.000 0 0 0 0
[Select to collapse] SORT ORDER BY
3 1 0.039 5 1 19,417,919 4
[Select to collapse] TABLE ACCESS BY INDEX ROWID
PAGE_USER TABLE 2 1 0.039 4 1 37,794 4
INDEX RANGE SCAN
USER_PAGE_UK1 INDEX (UNIQUE) 1 1 0.000 3 1 30,364 3user8764012 wrote:
Sir,
Asking how to implement the advise provided by ADDM or also if you have a better suggestion to decrease the cost of the query
SELECT user_id, relation,status, to_char(ctime, :"SYS_B_0") as
creation_at, to_char(utime, :"SYS_B_1") as last_modified_date
FROM page_user WHERE page_id = :"SYS_B_2" AND upper(relation) =
sys_context(:"SYS_B_3", :"SYS_B_4") AND upper(relation) =
sys_context(:"SYS_B_5", :"SYS_B_6") AND upper(status) =
sys_context(:"SYS_B_7", :"SYS_B_8") order by utime DESC
Restructure SQLThe predicate UPPER("PAGE_USER"."RELATION")=SYS_CONTEXT(:B1,:B2) used at line ID 3 of the execution plan contains an expression on
indexed column "RELATION". This expression prevents the optimizer from efficiently using indices on table "PAGES"."PAGE_USER". Rewrite the
predicate into an equivalent form to take advantage of indices. Alternatively, create a function-based index on the expression. The optimizer is unable to use an
index if the predicate is an inequality condition or if there is an expression or an implicit data type conversion on the indexed column.The message is tellong you that although you have an index on RELATION the idex can't be used because you are changing the value with a function. You can do a couple of things:
1. remove the UPPER() function from the RELATION clause elements (predicates) finding another way to force the columns to match
2. use a function based index, based on upper(relation) something like (untested)
create index fb_index on page_user (upper(relation));This may or may not help in the long run as function-based indexes only work when certain intialization parmeters are set (QUERY_REWRITE_ENABLED). You can read about function-based indexes in the documentation. -
Using substr function loses index. Query tune help
Hi
when i use substr function in the join condition it loses index and the query is slow. How to fix this problem or tune this query. These are the lines in the query.
and substr(a.invoice_num,1,9) = l.invoice_num
and substr(c.invoice_num,1,9) = mgr_apprv_lst.user_key
and substr(c.invoice_num,1,9) = pbl_apprv_lst.user_key
select
pap.full_name employe_name,
k.SEGMENT1 ||'.' ||k.segment2 Cost_Center,
a.invoice_num Invoice_Number,
b.item_description Line_Item,
b.amount Amount,
cc.trx_id Corporate_Card_Transaction_Id,
cc.transaction_date Date_Charge_Incurred,
cc.posted_date Date_Charge_Posted_To_USBank,
cc.creation_date Date_Posted_To_IExpense,
a.creation_date Expense_Report_Creation_Date,
l.report_submitted_date Expense_Report_Submitted_Date,
mgr_apprv_lst.activity_begin_date Managers_Approval_Begin_Date,
mgr_apprv_lst.activity_end_date Managers_Approval_End_Date,
pbl_apprv_lst.activity_begin_date AP_Approval_Begin_Date,
pbl_apprv_lst.activity_end_date AP_Approval_End_Date,
e.check_date Payment_Date_To_USBank,
e.check_number Payment_Number,
mgr_apprv_lst.activity_result_display_name Managers_Process_Result,
pbl_apprv_lst.activity_result_display_name AP_Process_Result
from
ap_checks_all e,
ap_invoice_payments_all d,
ap_invoices_all c,
ap_expense_report_headers_all a,
ap_credit_card_trxns_all cc,
per_all_people_f pap,
ap_expense_report_headers_all l,
ap_expense_report_lines_all b,
gl_code_combinations k,
(select ias1.user_key,
ias1.activity_result_display_name,
ias1.activity_begin_date,
ias1.activity_end_date
from wf_item_activity_statuses_v ias1,
(select c1.invoice_num
from ap_checks_all e1,
ap_invoice_payments_all d1,
ap_invoices_all c1
where trunc(e1.check_date) between nvl(:From_Date, trunc(e1.check_date))
and nvl(:To_Date, trunc(e1.check_date))
and e1.org_id = 141
and e1.void_date IS null
and d1.check_id = e1.check_id
and c1.invoice_id = d1.invoice_id) inv_lst1
where ias1.item_type = 'APEXP'
and ias1.user_key = inv_lst1.invoice_num
and ias1.activity_name = 'AP_MANAGER_APPROVAL_PROCESS') mgr_apprv_lst,
(select ias2.user_key,
ias2.activity_result_display_name,
ias2.activity_begin_date,
ias2.activity_end_date
from wf_item_activity_statuses_v ias2,
(select c2.invoice_num
from ap_checks_all e2,
ap_invoice_payments_all d2,
ap_invoices_all c2
where trunc(e2.check_date) between nvl(:From_Date, trunc(e2.check_date))
and nvl(:To_Date, trunc(e2.check_date))
and e2.org_id = 141
and e2.void_date IS null
and d2.check_id = e2.check_id
and c2.invoice_id = d2.invoice_id) inv_lst2
where ias2.item_type = 'APEXP'
and ias2.user_key = inv_lst2.invoice_num
and ias2.activity_name = 'AP_PAYABLES_APPROVAL_PROCESS') pbl_apprv_lst
where
trunc(e.check_date) between nvl(:From_Date, trunc(e.check_date))
and nvl(:To_Date, trunc(e.check_date))
and e.org_id = 141
and e.void_date IS null
and d.check_id = e.check_id
and c.invoice_id = d.invoice_id
and a.invoice_num = c.invoice_num
and a.source = 'CREDIT CARD'
and a.employee_id = nvl(:Emp_id,a.employee_id)
and a.report_header_id = b.report_header_id
and cc.trx_id = b.credit_card_trx_id
and pap.person_id = a.employee_id
and pap.effective_start_date <= trunc(sysdate)
and pap.effective_end_date >= trunc(sysdate)
and k.code_combination_id = b.code_combination_id
and k.segment2 between nvl(:From_Cost_Center,k.segment2)
and nvl(:To_Cost_Center,k.segment2)
and substr(a.invoice_num,1,9) = l.invoice_num
and substr(c.invoice_num,1,9) = mgr_apprv_lst.user_key
and substr(c.invoice_num,1,9) = pbl_apprv_lst.user_keyHi
If I understood correctly your logic, and if the columns involved are of type varchar2, you can use the like operator:
and a.invoice_num like l.invoice_num || '%'
and c.invoice_num like mgr_apprv_lst.user_key || '%'
and c.invoice_num like pbl_apprv_lst.user_key || '%'In this case, Oracle will be able to use the indexes. If they are numeric, you need to do something like:
and a.invoice_num between l.invoice_num * 1000000
and l.invoice_num * 1000000 + 999999I hope this makes sense...
Luis -
this query is giving high cost pls help.
SELECT DISTINCT
SI.ORG_ID
,SI.ID SI_NO
,JO.ID JOB_NO
,JO.BOOKING_REF_NO
,ORGSERPO.DESCRIPTION ETA_POL
,TSCH.VESSEL_1||TSCH.VOYAGE_1 VESSEL_VOYAGE_1
,TSCH.ETD_1
,ORGSERPO1.DESCRIPTION POD
,TSCH.ETA_1
,TSCH.VESSEL_2||TSCH.VOYAGE_2 VESSEL_VOYAGE_2
,TSCH.ETD_2
,ORGSERPO2.DESCRIPTION POD2
,TSCH.ETA_2
,TSCH.VESSEL_3||TSCH.VOYAGE_3 VESSEL_VOYAGE_3
,TSCH.ETA_3
,TSCH.ETD_3
,ORGSERPO3.DESCRIPTION POD3
,ORGSERPO4.DESCRIPTION FINAL_DESTINATION
,ORGP.SHORT_NAME CARRIER_SHORT_NAME
,ORGP1.SHORT_NAME CONSIGNEE_SHORT_NAME
,ORGP2.SHORT_NAME FACTORY_SHORT_NAME
,JO.SHIPMENT_TYPE
,SUBD.DESCRIPTION PRODUCT_TYPE ,
Pshm05.Get_SI_Forwarder(jo.org_id,jo.id) Forwarder,
JO.POL_TERMS||JO.POD_TERMS,
decode(po.ext_sys_ref_no,po.trans_id_1,po.id,po.ext_sys_ref_no),
SI.ORGP_ID,
pshm07.Get_Cont_count(pal.org_id,pal.id,'20F') f20,
pshm07.Get_Cont_count(pal.org_id,pal.id,'40F') f40,
pshm07.Get_Cont_count(pal.org_id,pal.id,'40H') h40,
pshm07.Get_Cont_count(pal.org_id,pal.id,'45F') f45,
sum(palcsi.qty) QTY,
sum(palcsi.gross_weight) WEIGHT,
sum(palcsi.volume) M3,
(si.instruction_1||si.instruction_2||si.instruction_3||si.instruction_4||si.instruction_5
||si.instruction_6||si.instruction_7||si.instruction_8||si.instruction_9||si.instruction_10) INSTRUCTIONS ,
TSCH.ETA_POL,
PAL.ID,
PAL.EXT_SYS_REF_NO
FROM TRANSPORT_SCHEDULES TSCH,
TRANSPORT_ORDERS SI,
JOB_ORDERS JO,
PURCHASE_ORDERS PO,
PACKING_LISTS PAL,
PALCS_ITEMS PALCSI,
ORG_SERVICE_POINTS ORGSERPO,
ORG_SERVICE_POINTS ORGSERPO1,
ORG_SERVICE_POINTS ORGSERPO2,
ORG_SERVICE_POINTS ORGSERPO3,
ORG_SERVICE_POINTS ORGSERPO4,
ORG_PARTIES ORGP,
ORG_PARTIES ORGP1,
ORG_PARTIES ORGP2,
SUBJECT_DOMAINS SUBD
WHERE TSCH.ORG_ID = JO.ORG_ID
AND TSCH.ID = JO.TSCH_ID
AND JO.ORG_ID = PAL.EXT_SYS_REF_ORG_ID
AND JO.ID = PAL.TRANS_ID_1
AND PAL.ORG_ID = PALCSI.PALCS_PAL_ORG_ID
AND PAL.ID = PALCSI.PALCS_PAL_ID
AND PALCSI.PALCS_PAL_ORG_ID = PO.ORG_ID
AND PALCSI.TRANS_ID_1 = PO.ID
AND JO.ORG_ID = SI.ORG_ID
AND JO.ID = SI.TRANS_ID_1
AND TSCH.ORG_ID = ORGSERPO.ORG_ID
AND TSCH.ORGSERPO_ID = ORGSERPO.ID
AND TSCH.ORG_ID = ORGSERPO1.ORG_ID
AND TSCH.ORGSERPO_ID_1 = ORGSERPO1.ID
AND TSCH.ORG_ID = ORGSERPO2.ORG_ID (+)
AND TSCH.ORGSERPO_ID_2 = ORGSERPO2.ID (+)
AND TSCH.ORG_ID = ORGSERPO3.ORG_ID (+)
AND TSCH.ORGSERPO_ID_3 = ORGSERPO3.ID (+)
AND TSCH.ORG_ID = ORGSERPO4.ORG_ID
AND TSCH.ORGSERPO_ID_4 = ORGSERPO4.ID
AND TSCH.ORG_ID = ORGP.ORG_ID
AND TSCH.ORGP_ID_5 = ORGP.ID
AND PAL.ORG_ID = ORGP1.ORG_ID
AND PAL.ORGP_ID_2 = ORGP1.ID
AND SI.ORG_ID = ORGP2.ORG_ID
AND SI.ORGP_ID = ORGP2.ID
AND PO.TRANS_TYPE = SUBD.ID
AND SUBD.SUB_ID = 'PRODUCT_TYPE'
AND SI.TRANS_TYPE = 'JO_FACT'
GROUP BY
SI.ORG_ID
,SI.ID
,JO.ID
,JO.BOOKING_REF_NO
,ORGSERPO.DESCRIPTION
,TSCH.VESSEL_1
,TSCH.VOYAGE_1
,TSCH.ETD_1
,ORGSERPO1.DESCRIPTION
,TSCH.ETA_1
,TSCH.VESSEL_2
,TSCH.VOYAGE_2
,TSCH.ETD_2
,ORGSERPO2.DESCRIPTION
,TSCH.ETA_2
,TSCH.VESSEL_3
,TSCH.VOYAGE_3
,TSCH.ETA_3
,TSCH.ETD_3
,ORGSERPO3.DESCRIPTION
,ORGSERPO4.DESCRIPTION
,ORGP.SHORT_NAME
,ORGP1.SHORT_NAME
,ORGP2.SHORT_NAME
,JO.SHIPMENT_TYPE
,SUBD.DESCRIPTION,
Pshm05.Get_SI_Forwarder(jo.org_id,jo.id),
JO.POL_TERMS,
JO.POD_TERMS,
decode(po.ext_sys_ref_no,po.trans_id_1,po.id,po.ext_sys_ref_no),
SI.ORGP_ID,
pshm07.Get_Cont_count(pal.org_id,pal.id,'20F'),
pshm07.Get_Cont_count(pal.org_id,pal.id,'40F'),
pshm07.Get_Cont_count(pal.org_id,pal.id,'40H'),
pshm07.Get_Cont_count(pal.org_id,pal.id,'45F'),
(si.instruction_1||si.instruction_2||si.instruction_3||si.instruction_4||si.instruction_5
||si.instruction_6||si.instruction_7||si.instruction_8||si.instruction_9||si.instruction_10,
TSCH.ETA_POL,
PAL.ID,
PAL.EXT_SYS_REF_NO)i got PRE thanks
<Pre>
select *
from
v_si_schedule Where Rownum < 10
call count cpu elapsed disk query current rows
Parse 1 0.91 0.88 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 1 37.11 36.93 6202 7794 0 9
total 3 38.02 37.82 6202 7794 0 9
Misses in library cache during parse: 1
Optimizer goal: ALL_ROWS
Rows Row Source Operation
9 COUNT STOPKEY (cr=1745575 pr=6243 pw=0 time=60273765 us)
9 VIEW (cr=1745575 pr=6243 pw=0 time=60273759 us)
9 SORT UNIQUE STOPKEY (cr=1745575 pr=6243 pw=0 time=60273731 us)
24125 SORT GROUP BY (cr=1745575 pr=6243 pw=0 time=60177004 us)
99836 HASH JOIN (cr=7794 pr=6202 pw=0 time=3451945 us)
3953 TABLE ACCESS FULL ORG_SERVICE_POINTS (cr=61 pr=59 pw=0 time=233 us)
99836 HASH JOIN RIGHT OUTER (cr=7733 pr=6143 pw=0 time=3147141 us)
3953 TABLE ACCESS FULL ORG_SERVICE_POINTS (cr=61 pr=0 pw=0 time=36 us)
99836 HASH JOIN RIGHT OUTER (cr=7672 pr=6143 pw=0 time=2942252 us)
3953 TABLE ACCESS FULL ORG_SERVICE_POINTS (cr=61 pr=0 pw=0 time=49 us)
99836 HASH JOIN (cr=7611 pr=6143 pw=0 time=2637117 us)
3953 TABLE ACCESS FULL ORG_SERVICE_POINTS (cr=61 pr=0 pw=0 time=50 us)
99836 HASH JOIN (cr=7550 pr=6143 pw=0 time=2331803 us)
3953 TABLE ACCESS FULL ORG_SERVICE_POINTS (cr=61 pr=0 pw=0 time=48 us)
99836 HASH JOIN (cr=7489 pr=6143 pw=0 time=2026580 us)
3413 TABLE ACCESS FULL ORG_PARTIES (cr=122 pr=93 pw=0 time=100 us)
99836 HASH JOIN (cr=7367 pr=6050 pw=0 time=1719269 us)
6112 TABLE ACCESS FULL TRANSPORT_SCHEDULES (cr=248 pr=245 pw=0 time=6301 us)
100271 HASH JOIN (cr=7119 pr=5805 pw=0 time=1300940 us)
3413 TABLE ACCESS FULL ORG_PARTIES (cr=122 pr=1 pw=0 time=99 us)
100684 HASH JOIN (cr=6997 pr=5804 pw=0 time=1098029 us)
5655 TABLE ACCESS FULL TRANSPORT_ORDERS (cr=1067 pr=13 pw=0 time=22723 us)
84236 HASH JOIN (cr=5930 pr=5791 pw=0 time=1089549 us)
6415 TABLE ACCESS FULL JOB_ORDERS (cr=310 pr=307 pw=0 time=6611 us)
84236 HASH JOIN (cr=5620 pr=5484 pw=0 time=816414 us)
3413 TABLE ACCESS FULL ORG_PARTIES (cr=122 pr=0 pw=0 time=59 us)
84236 HASH JOIN (cr=5498 pr=5484 pw=0 time=557678 us)
17884 TABLE ACCESS FULL PACKING_LISTS (cr=1005 pr=1001 pw=0 time=18094 us)
93201 HASH JOIN (cr=4493 pr=4483 pw=0 time=462268 us)
25081 HASH JOIN (cr=1326 pr=1322 pw=0 time=102379 us)
8 TABLE ACCESS BY INDEX ROWID SUBJECT_DOMAINS (cr=7 pr=7 pw=0 time=178 us)
8 INDEX RANGE SCAN SUBD_PK (cr=2 pr=2 pw=0 time=97 us)(object id 198829)
25081 TABLE ACCESS FULL PURCHASE_ORDERS (cr=1319 pr=1315 pw=0 time=50367 us)
93201 TABLE ACCESS FULL PALCS_ITEMS (cr=3167 pr=3161 pw=0 time=93374 us)
unable to set optimizer goal
ORA-01986: OPTIMIZER_GOAL is obsolete
parse error offset: 33
Rows Execution Plan
0 SELECT STATEMENT GOAL: ALL_ROWS
9 COUNT (STOPKEY)
9 VIEW OF 'V_SI_SCHEDULE' (VIEW)
9 SORT (UNIQUE STOPKEY)
24125 SORT (GROUP BY)
99836 HASH JOIN
3953 TABLE ACCESS GOAL: ANALYZED (FULL) OF
'ORG_SERVICE_POINTS' (TABLE)
99836 HASH JOIN (RIGHT OUTER)
3953 TABLE ACCESS GOAL: ANALYZED (FULL) OF
'ORG_SERVICE_POINTS' (TABLE)
99836 HASH JOIN (RIGHT OUTER)
3953 TABLE ACCESS GOAL: ANALYZED (FULL) OF
'ORG_SERVICE_POINTS' (TABLE)
99836 HASH JOIN
3953 TABLE ACCESS GOAL: ANALYZED (FULL) OF
'ORG_SERVICE_POINTS' (TABLE)
99836 HASH JOIN
3953 TABLE ACCESS GOAL: ANALYZED (FULL) OF
'ORG_SERVICE_POINTS' (TABLE)
99836 HASH JOIN
3413 TABLE ACCESS GOAL: ANALYZED (FULL) OF
'ORG_PARTIES' (TABLE)
99836 HASH JOIN
6112 TABLE ACCESS GOAL: ANALYZED (FULL) OF
'TRANSPORT_SCHEDULES' (TABLE)
100271 HASH JOIN
3413 TABLE ACCESS GOAL: ANALYZED (FULL) OF
'ORG_PARTIES' (TABLE)
100684 HASH JOIN
5655 TABLE ACCESS GOAL: ANALYZED (FULL)
OF 'TRANSPORT_ORDERS' (TABLE)
84236 HASH JOIN
6415 TABLE ACCESS GOAL: ANALYZED (FULL)
OF 'JOB_ORDERS' (TABLE)
84236 HASH JOIN
3413 TABLE ACCESS GOAL: ANALYZED
(FULL) OF 'ORG_PARTIES' (TABLE)
84236 HASH JOIN
17884 TABLE ACCESS GOAL: ANALYZED
(FULL) OF 'PACKING_LISTS' (TABLE)
93201 HASH JOIN
25081 HASH JOIN
8 TABLE ACCESS GOAL:
ANALYZED (BY INDEX ROWID) OF
'SUBJECT_DOMAINS' (TABLE)
8 INDEX GOAL: ANALYZED
(RANGE SCAN) OF 'SUBD_PK' (INDEX (UNIQUE))
25081 TABLE ACCESS GOAL:
ANALYZED (FULL) OF 'PURCHASE_ORDERS' (TABLE)
93201 TABLE ACCESS GOAL: ANALYZED
(FULL) OF 'PALCS_ITEMS' (TABLE)
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 14 1.84 1.81 3 21 0 0
Execute 16 0.00 0.00 0 0 0 6
Fetch 96 74.72 74.49 13598 15603 0 9113
total 126 76.56 76.30 13601 15624 0 9119
Misses in library cache during parse: 4
Misses in library cache during execute: 1
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 86 0.06 0.05 0 25 0 0
Execute 998985 25.06 23.86 38 617 0 0
Fetch 1000325 24.25 23.09 1782 3480045 0 980187
total 1999396 49.37 47.01 1820 3480687 0 980187
Misses in library cache during parse: 30
Misses in library cache during execute: 29
18 user SQL statements in session.
84 internal SQL statements in session.
102 SQL statements in session.
5 statements EXPLAINed in this session.
Sort options: default
1 session in tracefile.
18 user SQL statements in trace file.
84 internal SQL statements in trace file.
102 SQL statements in trace file.
36 unique SQL statements in trace file.
5 SQL statements EXPLAINed using schema:
schema.prof$plan_table
Default table was used.
Table was created.
Table was dropped.
2000131 lines in trace file.
<Pre> -
Can any one help me to tune this query
This is the query.
~~~~~~~~~~
SELECT
S_CONTACT.ROW_ID,
S_CONTACT.MODIFICATION_NUM,
S_CONTACT.LAST_UPD
FROM
S_CONTACT,
S_CONTACT_FNX,
S_ETL_I_IMG_118 IMG
WHERE
IMG.ROW_ID = S_CONTACT_FNX.ROW_ID
AND
S_CONTACT_FNX.PAR_ROW_ID = S_CONTACT.ROW_ID
AND NOT EXISTS
( SELECT 'X'
FROM
S_ETL_I_IMG_12 IMG1
WHERE
IMG1.ROW_ID = S_CONTACT.ROW_ID
UNION ALL
SELECT
S_CONTACT.ROW_ID,
S_CONTACT.MODIFICATION_NUM,
S_CONTACT.LAST_UPD
FROM
S_CONTACT,
S_ETL_I_IMG_109 IMG
WHERE
IMG.ROW_ID = S_CONTACT.PR_SPECIALTY_ID
AND NOT EXISTS
( SELECT 'X'
FROM
S_ETL_I_IMG_12 IMG1
WHERE
IMG1.ROW_ID = S_CONTACT.ROW_ID
UNION ALL
SELECT
S_CONTACT.ROW_ID,
S_CONTACT.MODIFICATION_NUM,
S_CONTACT.LAST_UPD
FROM
S_CONTACT,
S_ETL_I_IMG_113 IMG
WHERE
IMG.ROW_ID = S_CONTACT.MED_SPEC_ID
AND NOT EXISTS
( SELECT 'X'
FROM
S_ETL_I_IMG_12 IMG1
WHERE
IMG1.ROW_ID = S_CONTACT.ROW_ID
UNION ALL
SELECT
S_CONTACT.ROW_ID,
S_CONTACT.MODIFICATION_NUM,
S_CONTACT.LAST_UPD
FROM
S_CONTACT,
S_ETL_I_IMG_125 IMG
WHERE
IMG.ROW_ID = S_CONTACT.REGION_ID
AND NOT EXISTS
( SELECT 'X'
FROM
S_ETL_I_IMG_12 IMG1
WHERE
IMG1.ROW_ID = S_CONTACT.ROW_ID
Below is the explain plan
~~~~~~~~~~~~~~~~~~~~~
PLAN_TABLE_OUTPUT
Plan hash value: 363891185
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 4 | 334 | | 214K(100)| 00:42:50 |
| 1 | UNION-ALL | | | | | | |
|* 2 | HASH JOIN ANTI | | 1 | 64 | | 122 (1)| 00:00:02 |
| 3 | NESTED LOOPS | | 3518 | 178K| | 119 (0)| 00:00:02 |
| 4 | NESTED LOOPS | | 3518 | 98504 | | 13 (0)| 00:00:01 |
| 5 | INDEX FULL SCAN | S_ETL_I_IMG_118_M2 | 3518 | 35180 | | 1 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
| 6 | TABLE ACCESS BY INDEX ROWID| S_CONTACT_FNX | 1 | 18 | | 1 (0)| 00:00:01 |
|* 7 | INDEX UNIQUE SCAN | S_CONTACT_FNX_P1 | 1 | | | 1 (0)| 00:00:01 |
| 8 | TABLE ACCESS BY INDEX ROWID | S_CONTACT | 1 | 24 | | 1 (0)| 00:00:01 |
|* 9 | INDEX UNIQUE SCAN | S_CONTACT_P1 | 1 | | | 1 (0)| 00:00:01 |
| 10 | INDEX FULL SCAN | S_ETL_I_IMG_12_M2 | 94772 | 1110K| | 2 (0)| 00:00:01 |
| 11 | NESTED LOOPS | | 1 | 70 | | 214K (1)| 00:42:49 |
| 12 | MERGE JOIN ANTI | | 1 | 38 | | 214K (1)| 00:42:49 |
|* 13 | TABLE ACCESS BY INDEX ROWID | S_CONTACT | 72253 | 1834K| | 213K (1)| 00:42:43 |
| 14 | INDEX FULL SCAN | S_CONTACT_P1 | 57M| | | 2904 (1)| 00:00:35 |
|* 15 | SORT UNIQUE | | 94772 | 1110K| 3736K| 441 (2)| 00:00:06 |
| 16 | INDEX FULL SCAN | S_ETL_I_IMG_12_M2 | 94772 | 1110K| | 2 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
|* 17 | INDEX RANGE SCAN | S_ETL_I_IMG_109_M2 | 1 | 32 | | 1 (0)| 00:00:01 |
| 18 | NESTED LOOPS | | 1 | 100 | | 3 (0)| 00:00:01 |
| 19 | NESTED LOOPS ANTI | | 1 | 68 | | 2 (0)| 00:00:01 |
| 20 | TABLE ACCESS BY INDEX ROWID | S_CONTACT | 1 | 56 | | 1 (0)| 00:00:01 |
|* 21 | INDEX FULL SCAN | S_CONTACT_F58 | 1 | | | 1 (0)| 00:00:01 |
|* 22 | INDEX RANGE SCAN | S_ETL_I_IMG_12_M2 | 94772 | 1110K| | 1 (0)| 00:00:01 |
|* 23 | INDEX RANGE SCAN | S_ETL_I_IMG_113_M2 | 1 | 32 | | 1 (0)| 00:00:01 |
| 24 | NESTED LOOPS ANTI | | 1 | 100 | | 3 (0)| 00:00:01 |
| 25 | NESTED LOOPS | | 1 | 88 | | 2 (0)| 00:00:01 |
| 26 | TABLE ACCESS BY INDEX ROWID | S_CONTACT | 1 | 56 | | 1 (0)| 00:00:01 |
|* 27 | INDEX FULL SCAN | S_CONTACT_F62 | 1 | | | 1 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
|* 28 | INDEX RANGE SCAN | S_ETL_I_IMG_125_M2 | 1 | 32 | | 1 (0)| 00:00:01 |
|* 29 | INDEX RANGE SCAN | S_ETL_I_IMG_12_M2 | 94772 | 1110K| | 1 (0)| 00:00:01 |
Predicate Information (identified by operation id):
2 - access("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID")
7 - access("IMG"."ROW_ID"="S_CONTACT_FNX"."ROW_ID")
9 - access("S_CONTACT_FNX"."PAR_ROW_ID"="S_CONTACT"."ROW_ID")
13 - filter("S_CONTACT"."PR_SPECIALTY_ID" IS NOT NULL)
PLAN_TABLE_OUTPUT
15 - access("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID")
filter("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID")
17 - access("IMG"."ROW_ID"="S_CONTACT"."PR_SPECIALTY_ID")
21 - filter("S_CONTACT"."MED_SPEC_ID" IS NOT NULL)
22 - access("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID")
23 - access("IMG"."ROW_ID"="S_CONTACT"."MED_SPEC_ID")
27 - filter("S_CONTACT"."REGION_ID" IS NOT NULL)
28 - access("IMG"."ROW_ID"="S_CONTACT"."REGION_ID")
29 - access("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID")PLAN_TABLE_OUTPUT
Plan hash value: 363891185
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 4 | 334 | | 214K(100)| 00:42:50 |
| 1 | UNION-ALL | | | | | | |
|* 2 | HASH JOIN ANTI | | 1 | 64 | | 122 (1)| 00:00:02 |
| 3 | NESTED LOOPS | | 3518 | 178K| | 119 (0)| 00:00:02 |
| 4 | NESTED LOOPS | | 3518 | 98504 | | 13 (0)| 00:00:01 |
| 5 | INDEX FULL SCAN | S_ETL_I_IMG_118_M2 | 3518 | 35180 | | 1 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
| 6 | TABLE ACCESS BY INDEX ROWID| S_CONTACT_FNX | 1 | 18 | | 1 (0)| 00:00:01 |
|* 7 | INDEX UNIQUE SCAN | S_CONTACT_FNX_P1 | 1 | | | 1 (0)| 00:00:01 |
| 8 | TABLE ACCESS BY INDEX ROWID | S_CONTACT | 1 | 24 | | 1 (0)| 00:00:01 |
|* 9 | INDEX UNIQUE SCAN | S_CONTACT_P1 | 1 | | | 1 (0)| 00:00:01 |
| 10 | INDEX FULL SCAN | S_ETL_I_IMG_12_M2 | 94772 | 1110K| | 2 (0)| 00:00:01 |
| 11 | NESTED LOOPS | | 1 | 70 | | 214K (1)| 00:42:49 |
| 12 | MERGE JOIN ANTI | | 1 | 38 | | 214K (1)| 00:42:49 |
|* 13 | TABLE ACCESS BY INDEX ROWID | S_CONTACT | 72253 | 1834K| | 213K (1)| 00:42:43 |
| 14 | INDEX FULL SCAN | S_CONTACT_P1 | 57M| | | 2904 (1)| 00:00:35 |
|* 15 | SORT UNIQUE | | 94772 | 1110K| 3736K| 441 (2)| 00:00:06 |
| 16 | INDEX FULL SCAN | S_ETL_I_IMG_12_M2 | 94772 | 1110K| | 2 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
|* 17 | INDEX RANGE SCAN | S_ETL_I_IMG_109_M2 | 1 | 32 | | 1 (0)| 00:00:01 |
| 18 | NESTED LOOPS | | 1 | 100 | | 3 (0)| 00:00:01 |
| 19 | NESTED LOOPS ANTI | | 1 | 68 | | 2 (0)| 00:00:01 |
| 20 | TABLE ACCESS BY INDEX ROWID | S_CONTACT | 1 | 56 | | 1 (0)| 00:00:01 |
|* 21 | INDEX FULL SCAN | S_CONTACT_F58 | 1 | | | 1 (0)| 00:00:01 |
|* 22 | INDEX RANGE SCAN | S_ETL_I_IMG_12_M2 | 94772 | 1110K| | 1 (0)| 00:00:01 |
|* 23 | INDEX RANGE SCAN | S_ETL_I_IMG_113_M2 | 1 | 32 | | 1 (0)| 00:00:01 |
| 24 | NESTED LOOPS ANTI | | 1 | 100 | | 3 (0)| 00:00:01 |
| 25 | NESTED LOOPS | | 1 | 88 | | 2 (0)| 00:00:01 |
| 26 | TABLE ACCESS BY INDEX ROWID | S_CONTACT | 1 | 56 | | 1 (0)| 00:00:01 |
|* 27 | INDEX FULL SCAN | S_CONTACT_F62 | 1 | | | 1 (0)| 00:00:01 |
PLAN_TABLE_OUTPUT
|* 28 | INDEX RANGE SCAN | S_ETL_I_IMG_125_M2 | 1 | 32 | | 1 (0)| 00:00:01 |
|* 29 | INDEX RANGE SCAN | S_ETL_I_IMG_12_M2 | 94772 | 1110K| | 1 (0)| 00:00:01 |
Predicate Information (identified by operation id):
2 - access("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID")
7 - access("IMG"."ROW_ID"="S_CONTACT_FNX"."ROW_ID")
9 - access("S_CONTACT_FNX"."PAR_ROW_ID"="S_CONTACT"."ROW_ID")
13 - filter("S_CONTACT"."PR_SPECIALTY_ID" IS NOT NULL)
PLAN_TABLE_OUTPUT
15 - access("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID")
filter("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID")
17 - access("IMG"."ROW_ID"="S_CONTACT"."PR_SPECIALTY_ID")
21 - filter("S_CONTACT"."MED_SPEC_ID" IS NOT NULL)
22 - access("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID")
23 - access("IMG"."ROW_ID"="S_CONTACT"."MED_SPEC_ID")
27 - filter("S_CONTACT"."REGION_ID" IS NOT NULL)
28 - access("IMG"."ROW_ID"="S_CONTACT"."REGION_ID")
29 - access("IMG1"."ROW_ID"="S_CONTACT"."ROW_ID") -
below is the sql that runs very very slow:
SELECT h.STAT_HIST_ID, h.WF_ACTN, h.USR_ACTN,
h.WF_CHNG_DATA, h.USR_CHNG_DATA, h.PRCSG_TM, h.UPD_LOGIN, h.UPD_DT,
RTRIM(c.LAST_NM || ', ' || c.FIRST_NM || ' ' || c.MIDDLE_INITIAL)
FROM WF_STAT_HIST h, CSE_USER_DATA_VW c WHERE h.WRK_ITM_ID = 'GT1MPTG01ATBZP'
AND h.UPD_LOGIN = c.USER_NM (+) ORDER BY h.UPD_DT ;Here is its index:
all_indexes:
SCGDBA WF_STAT_HIST_INDX_ARCH NORMAL SCGDBA WF_STAT_HIST TABLE NONUNIQUE DISABLED IMS_I
SCGDBA PK_WF_STAT_HIST NORMAL SCGDBA WF_STAT_HIST TABLE UNIQUE DISABLED SCG_I
SCGDBA WF_STAT_HIST_IDX1 NORMAL SCGDBA WF_STAT_HIST TABLE NONUNIQUE DISABLED SCG_I
all_ind_columns:
SCGDBA WF_STAT_HIST_INDX_ARCH SCGDBA WF_STAT_HIST ARCHIVEDT 1 7 0 ASC
SCGDBA PK_WF_STAT_HIST SCGDBA WF_STAT_HIST STAT_HIST_ID 1 22 0 ASC
SCGDBA WF_STAT_HIST_IDX1 SCGDBA WF_STAT_HIST WF_ACTN 1 50 50 ASC
SCGDBA WF_STAT_HIST_IDX1 SCGDBA WF_STAT_HIST USR_ACTN 2 50 50 ASCHere is its explain plan:
Plan hash value: 479056202
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 216 | 30456 | 70864 (2)| 00:14:11 |
| 1 | SORT ORDER BY | | 216 | 30456 | 70864 (2)| 00:14:11 |
|* 2 | HASH JOIN OUTER | | 216 | 30456 | 70863 (2)| 00:14:11 |
|* 3 | TABLE ACCESS FULL| WF_STAT_HIST | 216 | 24840 | 70857 (2)| 00:14:11 |
| 4 | TABLE ACCESS FULL| CSE_USER_DATA_VW | 1013 | 26338 | 6 (0)| 00:00:01 |
Predicate Information (identified by operation id):
2 - access("H"."UPD_LOGIN"="C"."USER_NM"(+))
3 - filter("H"."WRK_ITM_ID"='GT1MPTG01ATBZP')Could you guys take a look and tell me what the problem might be?
I can`t give you TKPROF, because I got no access to that trace files!
Any thoughts would be appreciated:-)
Edited by: PhoenixBai on Sep 27, 2009 3:13 PMPl post the output of the following
select count(*) from wf_stat_hist;
select count (distinct wrk_itm_id) from wf_stat_hist;
select count (distinct upd_login) from wf_stat_hist;Your code is performing poorly because your WHERE clause is searching on a column on WF_STAT_HIST that is not indexed. Hopefully the output of the above code will determine which column (WRK_ITM_ID or UPD_LOGIN) is a better candidate to be indexed on. If neither of these columns is a good candidate, you may have to change the WHERE clause to be more selective rather than do a full table scan as the plan indicates.
HTH
Srini -
Please help me to tune this PL/SQL...
Hi everyone,
I have a SQL query which runs ok when i run it individually but the same query if
i use it in a procedure.The procedure is hanging up.Could someone please help to tune this
SQL query and please check my procedure why is it hanging up.
SQL Query
=========
SELECT active_members.member_nbr,
active_members.name_last,
active_members.name_first,
active_members.name_middle,
active_members.dob,
active_members.sex,
active_members.subsciber_nbr,
active_members.ssn,
active_members.name_suffix,
active_members.class_x,
active_members.aff_nbr,
CASE
WHEN TRIM(active_members.class_x) = 'SE' THEN
(SELECT DISTINCT(mssp.member_nbr)
FROM member_span mssp
WHERE SUBSTR(mssp.member_nbr, 1, 9) = SUBSTR(active_members.member_nbr, 1, 9)
AND mssp.class_x = 'SP'
AND rownum = 1)
WHEN TRIM(active_members.class_x) = 'SP' THEN
(SELECT DISTINCT(mssp.member_nbr)
FROM member_span mssp
WHERE SUBSTR(mssp.member_nbr, 1, 9) = SUBSTR(active_members.member_nbr, 1, 9)
AND mssp.class_x = 'SE'
AND rownum = 1)
ELSE
NULL
END)
spouse_member_nbr,
active_members.division_nbr,
active_members.ymdeff,
active_members.ymdend,
active_members.actual_ymd_enddt,
active_members.email_id,
active_members.network_id,
active_members.insurance_company_code,
active_members.cob_flag,
active_members.vip_flag,
active_members.pre_x_flag,
active_members.region,
active_contracts.language_x,
active_contracts.corp_nbr,
active_members.group_nbr,
active_members.non_erisa_status
FROM
(SELECT mb_active.member_nbr,
mb_active.contract_nbr,
mb_active.name_last,
mb_active.name_first,
mb_active.name_middle,
ms_active.ymdeff,
ms_active.ymdend,
to_char(to_date(
CASE
WHEN LENGTH(mb_active.ymdbirth) = 8 THEN mb_active.ymdbirth
ELSE NULL
END, 'YYYYMMDD'), 'MM/DD/YYYY') dob,
mb_active.sex,
to_char(to_date(ms_active.ymdeff, 'YYYYMMDD'), 'MM/DD/YYYY') ymdeff_formatted,
to_char(to_date(ms_active.ymdend, 'YYYYMMDD'), 'MM/DD/YYYY') ymdend_formatted,
ms_active.void,
CASE
WHEN SUBSTR(mb_active.member_nbr, 10, 2) = '00' THEN mb_active.member_nbr
ELSE SUBSTR(mb_active.member_nbr, 1, 9) || '00'
END) subsciber_nbr,
mb_active.ssn,
mb_active.name_suffix,
ms_active.class_x,
ms_active.aff_nbr,
ms_active.division_nbr,
CASE
WHEN TRIM(ms_active.ymdend) = '99991231' THEN NULL
ELSE to_char(to_date(ms_active.ymdend, 'YYYYMMDD'), 'MM/DD/YYYY')
END) actual_ymd_enddt,
CASE
WHEN TRIM(ms_active.business_unit) = '01' THEN ms_active.business_unit || '-' || ms_active.prog_nbr
WHEN TRIM(ms_active.business_unit) = '03' THEN ms_active.business_unit || '-' || ms_active.prog_nbr || '-' || ms_active.carrier
ELSE NULL
END) network_id,
ms_active.business_unit || '-' || ms_active.prog_nbr || '-' || ms_active.carrier insurance_company_code,
(SELECT DISTINCT(email)
FROM dbo.av_mem_email
WHERE dbo.av_mem_email.member_nbr = mb_active.member_nbr
AND rownum = 1)
email_id,
mb_active.lr_response cob_flag,
mb_active.record_nbr vip_flag,
ms_active.pre_exist pre_x_flag,
ms_active.region region,
ms_active.group_nbr,
CASE
WHEN
(SELECT TRIM(div.div_status)
FROM division div
WHERE TRIM(div.division_nbr) = TRIM(ms_active.division_nbr)) = 'NULL' THEN
'Y'
ELSE
'N'
END)
non_erisa_status
FROM member mb_active,
member_span ms_active
WHERE mb_active.member_nbr = ms_active.member_nbr
AND(20090707 BETWEEN ms_active.ymdeff
AND ms_active.ymdend
AND TRIM(ms_active.void) IS NULL
active_members,
(SELECT DISTINCT(contract.contract_nbr),
contract.language_x,
contract_span.corp_nbr
FROM contract,
contract_span
WHERE contract.contract_nbr = contract_span.contract_nbr
AND(20090707 BETWEEN contract_span.ymdeff
AND contract_span.ymdend)
AND TRIM(contract_span.void) IS
NULL)
active_contracts
WHERE TRIM(active_members.contract_nbr) = TRIM(active_contracts.contract_nbr);
Taking around 6 minute to run and it returns """"268267"""" records
Explain Plan for the above SQL:
===============================
"PLAN_TABLE_OUTPUT"
"Plan hash value: 379550299"
"| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |"
"| 0 | SELECT STATEMENT | | 2609K| 659M| | 91679 (3)| 00:18:21 |"
"| 1 | HASH UNIQUE | | 1 | 16 | | 54461 (2)| 00:10:54 |"
"|* 2 | COUNT STOPKEY | | | | | | |"
"|* 3 | TABLE ACCESS FULL | MEMBER_SPAN | 12891 | 201K| | 54459 (2)| 00:10:54 |"
"| 4 | HASH UNIQUE | | 1 | 16 | 2424K| 54736 (2)| 00:10:57 |"
"|* 5 | COUNT STOPKEY | | | | | | |"
"|* 6 | TABLE ACCESS FULL | MEMBER_SPAN | 51541 | 805K| | 54459 (2)| 00:10:54 |"
"| 7 | HASH UNIQUE | | 1 | 50 | | 64 (4)| 00:00:01 |"
"|* 8 | COUNT STOPKEY | | | | | | |"
"|* 9 | TABLE ACCESS FULL | AV_MEM_EMAIL | 1 | 50 | | 63 (2)| 00:00:01 |"
"|* 10 | TABLE ACCESS FULL | DIVISION | 1 | 14 | | 3 (0)| 00:00:01 |"
"|* 11 | HASH JOIN | | 2609K| 659M| | 91679 (3)| 00:18:21 |"
"| 12 | VIEW | | 581 | 12782 | | 8184 (4)| 00:01:39 |"
"| 13 | HASH UNIQUE | | 581 | 26145 | | 8184 (4)| 00:01:39 |"
"| 14 | TABLE ACCESS BY INDEX ROWID| CONTRACT | 1 | 14 | | 2 (0)| 00:00:01 |"
"| 15 | NESTED LOOPS | | 581 | 26145 | | 8183 (4)| 00:01:39 |"
"|* 16 | TABLE ACCESS FULL | CONTRACT_SPAN | 581 | 18011 | | 7019 (5)| 00:01:25 |"
"|* 17 | INDEX RANGE SCAN | CONTRACT_IX1 | 1 | | | 1 (0)| 00:00:01 |"
"|* 18 | HASH JOIN | | 449K| 104M| 39M| 83466 (2)| 00:16:42 |"
"|* 19 | TABLE ACCESS FULL | MEMBER_SPAN | 449K| 34M| | 54964 (3)| 00:11:00 |"
"| 20 | TABLE ACCESS FULL | MEMBER | 1436K| 221M| | 14664 (2)| 00:02:56 |"
"Predicate Information (identified by operation id):"
" 2 - filter(ROWNUM=1)"
" 3 - filter(SUBSTR("MSSP"."MEMBER_NBR",1,9)=SUBSTR(:B1,1,9) AND "MSSP"."CLASS_X"='SP')"
" 5 - filter(ROWNUM=1)"
" 6 - filter(SUBSTR("MSSP"."MEMBER_NBR",1,9)=SUBSTR(:B1,1,9) AND "MSSP"."CLASS_X"='SE')"
" 8 - filter(ROWNUM=1)"
" 9 - filter("AV_MEM_EMAIL"."MEMBER_NBR"=:B1)"
" 10 - filter(TRIM("DIV"."DIVISION_NBR")=TRIM(:B1))"
" 11 - access(TRIM("MB_ACTIVE"."CONTRACT_NBR")=TRIM("ACTIVE_CONTRACTS"."CONTRACT_NBR"))"
" 16 - filter("CONTRACT_SPAN"."YMDEFF"<=20090707 AND TRIM("CONTRACT_SPAN"."VOID") IS NULL AND "
" "CONTRACT_SPAN"."YMDEND">=20090707)"
" 17 - access("CONTRACT"."CONTRACT_NBR"="CONTRACT_SPAN"."CONTRACT_NBR")"
" 18 - access("MB_ACTIVE"."MEMBER_NBR"="MS_ACTIVE"."MEMBER_NBR")"
" 19 - filter(TRIM("MS_ACTIVE"."VOID") IS NULL AND "MS_ACTIVE"."YMDEFF"<=20090707 AND "
" "MS_ACTIVE"."YMDEND">=20090707)"
SAME SQL IN A PROCEDURE..IT IS HANGING UP
========================================
create or replace PROCEDURE TEST_CURRENT_PCP_SPAN is
EXTRACTED_STRING VARCHAR2(32767);
FILEHANDLER UTL_FILE.FILE_TYPE;
test_str varchar2(100);
pcp_eff_date number(10);
file_name varchar2(50);
CURSOR MEMBERS
IS
SELECT active_members.member_nbr,
active_members.name_last,
active_members.name_first,
active_members.name_middle,
active_members.dob,
active_members.sex,
active_members.subsciber_nbr,
active_members.ssn,
active_members.name_suffix,
active_members.class_x,
active_members.aff_nbr,
CASE
WHEN TRIM(active_members.class_x) = 'SE' THEN
(SELECT DISTINCT(mssp.member_nbr)
FROM member_span mssp
WHERE SUBSTR(mssp.member_nbr, 1, 9) = SUBSTR(active_members.member_nbr, 1, 9)
AND mssp.class_x = 'SP'
AND rownum = 1)
WHEN TRIM(active_members.class_x) = 'SP' THEN
(SELECT DISTINCT(mssp.member_nbr)
FROM member_span mssp
WHERE SUBSTR(mssp.member_nbr, 1, 9) = SUBSTR(active_members.member_nbr, 1, 9)
AND mssp.class_x = 'SE'
AND rownum = 1)
ELSE
NULL
END)
spouse_member_nbr,
active_members.division_nbr,
active_members.ymdeff,
active_members.ymdend,
active_members.actual_ymd_enddt,
active_members.email_id,
active_members.network_id,
active_members.insurance_company_code,
active_members.cob_flag,
active_members.vip_flag,
active_members.pre_x_flag,
active_members.region,
active_contracts.language_x,
active_contracts.corp_nbr,
active_members.group_nbr,
active_members.non_erisa_status
FROM
(SELECT mb_active.member_nbr,
mb_active.contract_nbr,
mb_active.name_last,
mb_active.name_first,
mb_active.name_middle,
ms_active.ymdeff,
ms_active.ymdend,
to_char(to_date(
CASE
WHEN LENGTH(mb_active.ymdbirth) = 8 THEN mb_active.ymdbirth
ELSE NULL
END, 'YYYYMMDD'), 'MM/DD/YYYY') dob,
mb_active.sex,
to_char(to_date(ms_active.ymdeff, 'YYYYMMDD'), 'MM/DD/YYYY') ymdeff_formatted,
to_char(to_date(ms_active.ymdend, 'YYYYMMDD'), 'MM/DD/YYYY') ymdend_formatted,
ms_active.void,
CASE
WHEN SUBSTR(mb_active.member_nbr, 10, 2) = '00' THEN mb_active.member_nbr
ELSE SUBSTR(mb_active.member_nbr, 1, 9) || '00'
END) subsciber_nbr,
mb_active.ssn,
mb_active.name_suffix,
ms_active.class_x,
ms_active.aff_nbr,
ms_active.division_nbr,
CASE
WHEN TRIM(ms_active.ymdend) = '99991231' THEN NULL
ELSE to_char(to_date(ms_active.ymdend, 'YYYYMMDD'), 'MM/DD/YYYY')
END) actual_ymd_enddt,
CASE
WHEN TRIM(ms_active.business_unit) = '01' THEN ms_active.business_unit || '-' || ms_active.prog_nbr
WHEN TRIM(ms_active.business_unit) = '03' THEN ms_active.business_unit || '-' || ms_active.prog_nbr || '-' || ms_active.carrier
ELSE NULL
END) network_id,
ms_active.business_unit || '-' || ms_active.prog_nbr || '-' || ms_active.carrier insurance_company_code,
(SELECT DISTINCT(email)
FROM dbo.av_mem_email
WHERE dbo.av_mem_email.member_nbr = mb_active.member_nbr
AND rownum = 1)
email_id,
mb_active.lr_response cob_flag,
mb_active.record_nbr vip_flag,
ms_active.pre_exist pre_x_flag,
ms_active.region region,
ms_active.group_nbr,
CASE
WHEN
(SELECT TRIM(div.div_status)
FROM division div
WHERE TRIM(div.division_nbr) = TRIM(ms_active.division_nbr)) = 'NULL' THEN
'Y'
ELSE
'N'
END)
non_erisa_status
FROM member mb_active,
member_span ms_active
WHERE mb_active.member_nbr = ms_active.member_nbr
AND(20090707 BETWEEN ms_active.ymdeff
AND ms_active.ymdend
AND TRIM(ms_active.void) IS NULL
active_members,
(SELECT DISTINCT(contract.contract_nbr),
contract.language_x,
contract_span.corp_nbr
FROM contract,
contract_span
WHERE contract.contract_nbr = contract_span.contract_nbr
AND(20090707 BETWEEN contract_span.ymdeff
AND contract_span.ymdend)
AND TRIM(contract_span.void) IS
NULL)
active_contracts
WHERE TRIM(active_members.contract_nbr) = TRIM(active_contracts.contract_nbr);
TYPE MEM IS TABLE OF MEMBERS%ROWTYPE INDEX BY PLS_INTEGER;
TABLE_MEM MEM;
MEMBER_ADDR MGONZALEZ.CPKG_UTIL.ADDR;
BEGIN
test_str := '''A10000213'''||','||'''A10000213''';
insert into test_number_char(str) values ('start time of MEMBER_LOAD_CURRENT_PCP_SPAN '||to_char(sysdate,'MM/DD/YYYY HH24:MI:SS'));
commit;
file_name := 'member_load'||to_char(sysdate,'YYYYMMDDHH24MI')||'.txt';
FILEHANDLER := UTL_FILE.FOPEN('AVMED_UTL_FILE',file_name, 'W',10000);
insert into test_number_char(str) values ('start time of opening members cursor(before open members command) '||to_char(sysdate,'MM/DD/YYYY HH24:MI:SS'));
commit;
OPEN MEMBERS;
LOOP
FETCH MEMBERS
BULK COLLECT INTO TABLE_MEM LIMIT 1000 ;
EXIT WHEN TABLE_MEM.COUNT = 0;
insert into test_number_char(str) values ('start time of outer loop '||to_char(sysdate,'MM/DD/YYYY HH24:MI:SS'));
commit;
FOR i IN 1 .. TABLE_MEM.COUNT
LOOP
EXTRACTED_STRING := TRIM(TABLE_MEM(i).MEMBER_NBR)||'| '||
TRIM(TABLE_MEM(i).NAME_LAST)||'| '||
TRIM(TABLE_MEM(i).NAME_FIRST)||'| '||
TRIM(TABLE_MEM(i).NAME_MIDDLE)||'| '||
TRIM(TABLE_MEM(i).ssn)||'| '||
TABLE_MEM(i).subsciber_nbr||'| '||
TRIM(TABLE_MEM(i).class_x)||'| '||
TRIM(TABLE_MEM(i).DOB)||'| '||
TRIM(TABLE_MEM(i).SEX)||'| ' ;
EXTRACTED_STRING :=
EXTRACTED_STRING ||
TRIM(TABLE_MEM(i).aff_nbr)||'| '||
pcp_eff_date||'| '||
TABLE_MEM(i).actual_ymd_enddt||'| '||
TRIM(TABLE_MEM(i).division_nbr)||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
TABLE_MEM(i).network_id||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
TRIM(TABLE_MEM(i).name_suffix)||'| '||
' '||'| '||
TRIM(TABLE_MEM(i).spouse_member_nbr)||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
' '||'| '||
TRIM(TABLE_MEM(i).email_id)||'| '||
TABLE_MEM(i).Insurance_company_code||'| '||
TABLE_MEM(i).group_nbr||'| '||
TABLE_MEM(i).language_x||'| '||
TABLE_MEM(i).region||'| '||
TABLE_MEM(i).corp_nbr||'| '||
TABLE_MEM(i).non_erisa_status||'| '||
TABLE_MEM(i).cob_flag||'| '||
TABLE_MEM(i).pre_x_flag||'| '||
TABLE_MEM(i).vip_flag
EXTRACTED_STRING := rtrim(EXTRACTED_STRING,' ');
UTL_FILE.PUT_LINE(FILEHANDLER,EXTRACTED_STRING,TRUE);
EXTRACTED_STRING := NULL;
pcp_eff_date := NULL;
END LOOP;
insert into test_number_char(str) values ('end time of outer loop '||to_char(sysdate,'MM/DD/YYYY HH24:MI:SS'));
commit;
END LOOP;
close members;
insert into test_number_char(str) values ('end time of opening members cursor '||to_char(sysdate,'MM/DD/YYYY HH24:MI:SS'));
commit;
commit;
UTL_FILE.FCLOSE(FILEHANDLER);
insert into test_number_char(str) values ('End time of MEMBER_LOAD_CURRENT_PCP_SPAN '||to_char(sysdate,'MM/DD/YYYY HH24:MI:SS'));
commit;
EXCEPTION
WHEN OTHERS
THEN
DBMS_OUTPUT.put_line( 'ERROR getting members '
|| SQLCODE
|| ' '
|| SQLERRM);
END ;
In my Test table which i am inserting to check the times...
I am geting on these 2 records after that it hangs up...
start time of MEMBER_LOAD_CURRENT_PCP_SPAN 07/08/2009 11:41:21
start time of opening members cursor(before open members command) 07/08/2009 11:41:21I have to call some other functions for each member to get additional details thats the reason i am going for Procedure.Instead it is just a simple SQL
Thanks in advanceIt is taking lot of timeYou could perhaps split it up in smaller, isolated parts.
Running certain steps separate.
..is it possible to find out the issues without running the proc?Other than have other people on OTN give their ideas/share experiences?
Not that I'm aware of.
There are lots of statistical views, you might be able to deduct from their data, but I personally prefer running the procedure and just trace it. But I'm always willing to learn new approaches, btw.
Still, you have 2 things to look at, at least:
- avoid loops in loops if possible
- check your predicates, if you apply a function, you lose the index, unless you create a function based index.
edit
One more thing (how could I overlook that):
You commit your instrumentation code ( insert into test_number_char(str) ) IN the loop.
Please remove commit in your loops...
Commit only once, at the end of your transaction.
Never commit in a loop.
(Preferrably the client commits)
And remove every commit in your loop...
Edited by: hoek on Jul 8, 2009 8:03 PM
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