Oracle query taking more time in SSRS
Hi All
we have report which connects to Orale DB . the Query for the datset is running in 9 Secs in PL/sql developer but the same query is taking more than 150 secs in SSRS. we are using Oracleclient type provider.
Surendra Thota
Hi Surendra,
Based on the current description, I understand that you may use Oracle Provider for OLE DB to connect Oracle database. If so, I suggest you using Microsoft OLE DB Provider for Oracle to compare the query time between SQLPlus and SSRS.
Here is a relative thread (SSRS Report with Oracle database performance problems) for your reference.
Hope this helps.
Regards,
Heidi Duan
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Heidi Duan
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Similar Messages
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Dear Gurus/Masters/All,
I request your valuble assistance in tuning one of my SQL.
We are using oracle 10.2.04 version and OS is HP-UX 11.23(ia64) version
In my production environment one SQL is taking more time to complete the task. According to EXPLAIN PLAN, i observed that one of it's WHERE condition execution is causing the issue.
I took the explain plan of the WHERE condition which is causing the issue. It is going for full table scan to satisfy the criteria. But a normal index exists on this column.
Main Query WHERE condition and Explain Plan.
SELECT column list ....
FROM
SIEBEL.S_ADDR_PER T1,
SIEBEL.S_PTY_PAY_PRFL T2,
SIEBEL.S_INVLOC T3,
SIEBEL.S_ORDER T4,
SIEBEL.S_ORG_EXT T5,
SIEBEL.S_POSTN T6,
SIEBEL.S_PARTY T7,
SIEBEL.S_PROJ T8,
SIEBEL.S_CON_ADDR T9,
SIEBEL.S_ORG_EXT T10,
SIEBEL.S_USER T11,
SIEBEL.S_DOC_QUOTE T12,
SIEBEL.S_ACCNT_POSTN T13,
SIEBEL.S_INS_CLAIM T14,
SIEBEL.S_USER T15,
SIEBEL.S_ORG_EXT T16,
SIEBEL.S_ASSET T17,
SIEBEL.S_ORDER_TNTX T18,
SIEBEL.S_ORG_EXT_TNTX T19,
SIEBEL.S_PERIOD T20,
SIEBEL.S_DEPOSIT_TNT T21,
SIEBEL.S_ADDR_PER T22,
SIEBEL.S_PAYMENT_TERM T23,
SIEBEL.S_ORG_EXT_X T24,
SIEBEL.S_ORG_EXT T25,
SIEBEL.S_INSCLM_ELMNT T26,
SIEBEL.S_INVOICE T27
WHERE
T25.BU_ID = T10.PAR_ROW_ID (+) AND
T26.INSCLM_ID = T14.ROW_ID (+) AND
T27.ELEMENT_ID = T26.ROW_ID (+) AND
T27.LAST_UPD_BY = T15.PAR_ROW_ID (+) AND
T4.QUOTE_ID = T12.ROW_ID (+) AND
T3.CG_ASSSET_ID = T17.ROW_ID (+) AND
T27.BL_ADDR_ID = T22.ROW_ID (+) AND
T8.BU_ID = T5.PAR_ROW_ID (+) AND
T27.PER_PAY_PRFL_ID = T2.ROW_ID (+) AND
T27.REMIT_ORG_EXT_ID = T16.PAR_ROW_ID (+) AND
T27.PROJ_ID = T8.ROW_ID (+) AND
T27.BL_PERIOD_ID = T20.ROW_ID (+) AND
T27.PAYMENT_TERM_ID = T23.ROW_ID (+) AND
T12.BU_ID = T19.PAR_ROW_ID (+) AND
T27.ACCNT_ID = T25.PAR_ROW_ID (+) AND
T27.ORDER_ID = T18.ROW_ID (+) AND
T4.SRC_INVLOC_ID = T3.ROW_ID (+) AND
T27.ORDER_ID = T4.ROW_ID (+) AND
T27.ACCNT_ID = T24.PAR_ROW_ID (+) AND
T18.PR_DEPOSIT_ID = T21.ROW_ID (+) AND
T27.BL_ADDR_ID = T9.ADDR_PER_ID (+) AND T27.ACCNT_ID = T9.ACCNT_ID (+) AND
T27.BL_ADDR_ID = T1.ROW_ID (+) AND
T25.PR_POSTN_ID = T13.POSITION_ID (+) AND T25.ROW_ID = T13.OU_EXT_ID (+) AND
T13.POSITION_ID = T7.ROW_ID (+) AND
T13.POSITION_ID = T6.PAR_ROW_ID (+) AND
T6.PR_EMP_ID = T11.PAR_ROW_ID (+) AND
(T27.INVC_TYPE_CD = :1)
ORDER BY
T27.INVC_DT;
Explained.
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
Plan hash value: 2576210427
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 39M| 71G| | 624M (1)|278:42:59 |
| 1 | SORT ORDER BY | | 39M| 71G| 150G| 624M (1)|278:42:59 |
| 2 | NESTED LOOPS OUTER | | 39M| 71G| | 610M (1)|272:11:24 |
| 3 | NESTED LOOPS OUTER | | 39M| 70G| | 515M (1)|229:48:41 |
| 4 | NESTED LOOPS OUTER | | 39M| 69G| | 483M (1)|215:41:04 |
| 5 | NESTED LOOPS OUTER | | 39M| 68G| | 483M (1)|215:41:04 |
| 6 | NESTED LOOPS OUTER | | 39M| 67G| | 483M (1)|215:41:04 |
| 7 | NESTED LOOPS OUTER | | 39M| 66G| | 406M (1)|181:17:50 |
| 8 | NESTED LOOPS OUTER | | 39M| 65G| | 343M (1)|153:12:57 |
| 9 | NESTED LOOPS OUTER | | 39M| 64G| | 311M (1)|139:04:56 |
| 10 | NESTED LOOPS OUTER | | 39M| 63G| | 185M (1)| 82:37:56 |
| 11 | NESTED LOOPS OUTER | | 39M| 54G| | 108M (1)| 48:11:29 |
| 12 | NESTED LOOPS OUTER | | 39M| 53G| | 108M (1)| 48:11:29 |
| 13 | NESTED LOOPS OUTER | | 39M| 51G| | 76M (1)| 34:03:51 |
| 14 | NESTED LOOPS OUTER | | 39M| 49G| | 76M (1)| 34:03:51 |
| 15 | NESTED LOOPS OUTER | | 39M| 46G| | 76M (1)| 34:03:51 |
| 16 | NESTED LOOPS OUTER | | 39M| 44G| | 76M (1)| 34:03:51 |
| 17 | NESTED LOOPS OUTER | | 39M| 40G| | 65M (1)| 29:25:49 |
| 18 | NESTED LOOPS OUTER | | 39M| 39G| | 65M (1)| 29:25:49 |
| 19 | NESTED LOOPS OUTER | | 39M| 38G| | 65M (1)| 29:25:49 |
| 20 | NESTED LOOPS OUTER | | 39M| 34G| | 65M (1)| 29:17:44 |
| 21 | NESTED LOOPS OUTER | | 39M| 32G| | 65M (1)| 29:17:08 |
| 22 | NESTED LOOPS OUTER | | 39M| 31G| | 65M (1)| 29:09:04 |
| 23 | NESTED LOOPS OUTER | | 39M| 30G| | 2043K (9)| 00:54:42 |
| 24 | NESTED LOOPS OUTER | | 39M| 30G| | 2043K (9)| 00:54:42 |
| 25 | NESTED LOOPS OUTER | | 39M| 25G| | 2015K (7)| 00:53:57 |
| 26 | NESTED LOOPS OUTER | | 39M| 22G| | 2015K (7)| 00:53:57 |
| 27 | NESTED LOOPS OUTER | | 39M| 16G| | 2015K (7)| 00:53:57 |
|* 28 | TABLE ACCESS FULL | S_INVOICE | 39M| 9G| | 2015K (7)| 00:53:57 |
| 29 | TABLE ACCESS BY INDEX ROWID| S_PROJ | 1 | 188 | | 1 (0)| 00:00:01 |
|* 30 | INDEX UNIQUE SCAN | S_PROJ_P1 | 1 | | | 1 (0)| 00:00:01 |
| 31 | TABLE ACCESS BY INDEX ROWID | S_PAYMENT_TERM | 1 | 156 | | 1 (0)| 00:00:01 |
|* 32 | INDEX UNIQUE SCAN | S_PAYMENT_TERM_P1 | 1 | | | 1 (0)| 00:00:01 |
| 33 | TABLE ACCESS BY INDEX ROWID | S_INSCLM_ELMNT | 1 | 77 | | 1 (0)| 00:00:01 |
|* 34 | INDEX UNIQUE SCAN | S_INSCLM_ELMNT_P1 | 1 | | | 1 (0)| 00:00:01 |
| 35 | TABLE ACCESS BY INDEX ROWID | S_INS_CLAIM | 1 | 134 | | 1 (0)| 00:00:01 |
|* 36 | INDEX UNIQUE SCAN | S_INS_CLAIM_P1 | 1 | | | 1 (0)| 00:00:01 |
| 37 | TABLE ACCESS BY INDEX ROWID | S_PERIOD | 1 | 19 | | 1 (0)| 00:00:01 |
|* 38 | INDEX UNIQUE SCAN | S_PERIOD_P1 | 1 | | | 1 (0)| 00:00:01 |
| 39 | TABLE ACCESS BY INDEX ROWID | S_USER | 1 | 25 | | 2 (0)| 00:00:01 |
|* 40 | INDEX UNIQUE SCAN | S_USER_U2 | 1 | | | 1 (0)| 00:00:01 |
| 41 | TABLE ACCESS BY INDEX ROWID | S_ORDER_TNTX | 1 | 26 | | 2 (0)| 00:00:01 |
|* 42 | INDEX UNIQUE SCAN | S_ORDER_TNTX_P1 | 1 | | | 1 (0)| 00:00:01 |
| 43 | TABLE ACCESS BY INDEX ROWID | S_DEPOSIT_TNT | 1 | 45 | | 1 (0)| 00:00:01 |
|* 44 | INDEX UNIQUE SCAN | S_DEPOSIT_TNT_P1 | 1 | | | 1 (0)| 00:00:01 |
| 45 | TABLE ACCESS BY INDEX ROWID | S_ORDER | 1 | 101 | | 2 (0)| 00:00:01 |
|* 46 | INDEX UNIQUE SCAN | S_ORDER_P1 | 1 | | | 1 (0)| 00:00:01 |
| 47 | TABLE ACCESS BY INDEX ROWID | S_INVLOC | 1 | 47 | | 1 (0)| 00:00:01 |
|* 48 | INDEX UNIQUE SCAN | S_INVLOC_P1 | 1 | | | 1 (0)| 00:00:01 |
| 49 | TABLE ACCESS BY INDEX ROWID | S_DOC_QUOTE | 1 | 21 | | 1 (0)| 00:00:01 |
|* 50 | INDEX UNIQUE SCAN | S_DOC_QUOTE_P1 | 1 | | | 1 (0)| 00:00:01 |
|* 51 | TABLE ACCESS FULL | S_ORG_EXT_TNTX | 1 | 94 | | 0 (0)| 00:00:01 |
| 52 | TABLE ACCESS BY INDEX ROWID | S_PTY_PAY_PRFL | 1 | 74 | | 1 (0)| 00:00:01 |
|* 53 | INDEX UNIQUE SCAN | S_PTY_PAY_PRFL_P1 | 1 | | | 1 (0)| 00:00:01 |
| 54 | TABLE ACCESS BY INDEX ROWID | S_ADDR_PER | 1 | 84 | | 2 (0)| 00:00:01 |
|* 55 | INDEX UNIQUE SCAN | S_ADDR_PER_P1 | 1 | | | 1 (0)| 00:00:01 |
| 56 | TABLE ACCESS BY INDEX ROWID | S_ADDR_PER | 1 | 57 | | 1 (0)| 00:00:01 |
|* 57 | INDEX UNIQUE SCAN | S_ADDR_PER_P1 | 1 | | | 1 (0)| 00:00:01 |
| 58 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT | 1 | 32 | | 1 (0)| 00:00:01 |
|* 59 | INDEX UNIQUE SCAN | S_ORG_EXT_U3 | 1 | | | 1 (0)| 00:00:01 |
| 60 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT | 1 | 32 | | 1 (0)| 00:00:01 |
|* 61 | INDEX UNIQUE SCAN | S_ORG_EXT_U3 | 1 | | | 1 (0)| 00:00:01 |
| 62 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT | 1 | 256 | | 2 (0)| 00:00:01 |
|* 63 | INDEX UNIQUE SCAN | S_ORG_EXT_U3 | 1 | | | 1 (0)| 00:00:01 |
| 64 | TABLE ACCESS BY INDEX ROWID | S_ACCNT_POSTN | 1 | 32 | | 3 (0)| 00:00:01 |
|* 65 | INDEX RANGE SCAN | S_ACCNT_POSTN_U1 | 1 | | | 2 (0)| 00:00:01 |
| 66 | TABLE ACCESS BY INDEX ROWID | S_POSTN | 1 | 21 | | 1 (0)| 00:00:01 |
|* 67 | INDEX UNIQUE SCAN | S_POSTN_U2 | 1 | | | 1 (0)| 00:00:01 |
| 68 | TABLE ACCESS BY INDEX ROWID | S_USER | 1 | 25 | | 2 (0)| 00:00:01 |
|* 69 | INDEX UNIQUE SCAN | S_USER_U2 | 1 | | | 1 (0)| 00:00:01 |
| 70 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT | 1 | 32 | | 2 (0)| 00:00:01 |
|* 71 | INDEX UNIQUE SCAN | S_ORG_EXT_U3 | 1 | | | 1 (0)| 00:00:01 |
| 72 | TABLE ACCESS BY INDEX ROWID | S_ASSET | 1 | 24 | | 2 (0)| 00:00:01 |
|* 73 | INDEX UNIQUE SCAN | S_ASSET_P1 | 1 | | | 2 (0)| 00:00:01 |
| 74 | TABLE ACCESS BY INDEX ROWID | S_CON_ADDR | 1 | 36 | | 3 (0)| 00:00:01 |
|* 75 | INDEX RANGE SCAN | S_CON_ADDR_U1 | 1 | | | 2 (0)| 00:00:01 |
|* 76 | INDEX UNIQUE SCAN | S_PARTY_P1 | 1 | 12 | | 1 (0)| 00:00:01 |
| 77 | TABLE ACCESS BY INDEX ROWID | S_ORG_EXT_X | 1 | 37 | | 2 (0)| 00:00:01 |
|* 78 | INDEX RANGE SCAN | S_ORG_EXT_X_U1 | 1 | | | 2 (0)| 00:00:01 |
Predicate Information (identified by operation id):
28 - filter("T27"."INVC_TYPE_CD"=:1)
30 - access("T27"."PROJ_ID"="T8"."ROW_ID"(+))
32 - access("T27"."PAYMENT_TERM_ID"="T23"."ROW_ID"(+))
34 - access("T27"."ELEMENT_ID"="T26"."ROW_ID"(+))
36 - access("T26"."INSCLM_ID"="T14"."ROW_ID"(+))
38 - access("T27"."BL_PERIOD_ID"="T20"."ROW_ID"(+))
40 - access("T27"."LAST_UPD_BY"="T15"."PAR_ROW_ID"(+))
42 - access("T27"."ORDER_ID"="T18"."ROW_ID"(+))
44 - access("T18"."PR_DEPOSIT_ID"="T21"."ROW_ID"(+))
46 - access("T27"."ORDER_ID"="T4"."ROW_ID"(+))
48 - access("T4"."SRC_INVLOC_ID"="T3"."ROW_ID"(+))
50 - access("T4"."QUOTE_ID"="T12"."ROW_ID"(+))
51 - filter("T12"."BU_ID"="T19"."PAR_ROW_ID"(+))
53 - access("T27"."PER_PAY_PRFL_ID"="T2"."ROW_ID"(+))
55 - access("T27"."BL_ADDR_ID"="T1"."ROW_ID"(+))
57 - access("T27"."BL_ADDR_ID"="T22"."ROW_ID"(+))
59 - access("T8"."BU_ID"="T5"."PAR_ROW_ID"(+))
61 - access("T27"."REMIT_ORG_EXT_ID"="T16"."PAR_ROW_ID"(+))
63 - access("T27"."ACCNT_ID"="T25"."PAR_ROW_ID"(+))
65 - access("T25"."ROW_ID"="T13"."OU_EXT_ID"(+) AND "T25"."PR_POSTN_ID"="T13"."POSITION_ID"(+))
67 - access("T13"."POSITION_ID"="T6"."PAR_ROW_ID"(+))
69 - access("T6"."PR_EMP_ID"="T11"."PAR_ROW_ID"(+))
71 - access("T25"."BU_ID"="T10"."PAR_ROW_ID"(+))
73 - access("T3"."CG_ASSSET_ID"="T17"."ROW_ID"(+))
75 - access("T27"."BL_ADDR_ID"="T9"."ADDR_PER_ID"(+) AND "T27"."ACCNT_ID"="T9"."ACCNT_ID"(+))
filter("T27"."ACCNT_ID"="T9"."ACCNT_ID"(+))
76 - access("T13"."POSITION_ID"="T7"."ROW_ID"(+))
78 - access("T27"."ACCNT_ID"="T24"."PAR_ROW_ID"(+))
117 rows selected.SQL> EXPLAIN PLAN FOR
2 SELECT * FROM SIEBEL.S_INVOICE T27 WHERE T27.INVC_TYPE_CD=:1;
Explained.
SQL> SELECT * FROM TABLE(DBMS_XPLAN.DISPLAY);
PLAN_TABLE_OUTPUT
Plan hash value: 1810797629
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 39M| 9G| 2016K (8)| 00:53:59 |
|* 1 | TABLE ACCESS FULL| S_INVOICE | 39M| 9G| 2016K (8)| 00:53:59 |
Predicate Information (identified by operation id):
1 - filter("T27"."INVC_TYPE_CD"=:1)
13 rows selected.Edited by: KODS on Feb 13, 2013 1:08 PMDear Ivan,
Please find the details below.
select * from dba_indexes where index_name = 'S_INVOICE_U1';
OWNER INDEX_NAME INDEX_TYPE TABLE_OWNER TABLE_NAME TABLE_TYPE UNIQUENESS COMPRESSION PREFIX_LENGTH TABLESPACE_NAME INI_TRANS MAX_TRANS INITIAL_EXTENT NEXT_EXTENT MIN_EXTENTS MAX_EXTENTS PCT_INCREASE PCT_THRESHOLD INCLUDE_COLUMN FREELISTS FREELIST_GROUPS PCT_FREE LOGGING BLEVEL LEAF_BLOCKS DISTINCT_KEYS AVG_LEAF_BLOCKS_PER_KEY AVG_DATA_BLOCKS_PER_KEY CLUSTERING_FACTOR STATUS NUM_ROWS SAMPLE_SIZE LAST_ANALYZED DEGREE INSTANCES PARTITIONED TEMPORARY GENERATED SECONDARY BUFFER_POOL USER_STATS DURATION PCT_DIRECT_ACCESS ITYP_OWNER ITYP_NAME PARAMETERS GLOBAL_STATS DOMIDX_STATUS DOMIDX_OPSTATUS FUNCIDX_STATUS JOIN_INDEX IOT_REDUNDANT_PKEY_ELIM DROPPED
SIEBEL S_INVOICE_U1 NORMAL SIEBEL S_INVOICE TABLE UNIQUE DISABLED CRMSBL_AEM_INDEX 2 255 65536 1 2147483645 10 NO 3 902796 196739390 1 1 125598294 VALID 196739390 196739390 10-02-13 1 1 NO N N N DEFAULT NO YES NO NO NO
select * from dba_ind_columns where index_name = 'S_INVOICE_U1' order by column_position;
INDEX_OWNER INDEX_NAME TABLE_OWNER TABLE_NAME COLUMN_NAME COLUMN_POSITION COLUMN_LENGTH CHAR_LENGTH DESCEND
SIEBEL S_INVOICE_U1 SIEBEL S_INVOICE INVC_NUM 1 200 50 ASC
SIEBEL S_INVOICE_U1 SIEBEL S_INVOICE INVC_TYPE_CD 2 120 30 ASC
SIEBEL S_INVOICE_U1 SIEBEL S_INVOICE CONFLICT_ID 3 60 15 ASC -
Select query taking more time..
Hi friends..
The below inner join statement is taking more time , can any body sugget me to improve the performance . I tried FOR ALL ENTRIES also but that also taking more time than inner join statement .
SELECT a~vbeln from vbap as a inner join vakpa as b
on avbeln = bvbeln
into corresponding fields of table IT_VAKPA
where a~WERKS IN S_IWERKS
and a~pstyv NE 'ZRS'
and b~vkorg = IVKORG
and b~audat IN IAUDAT
and b~vtweg IN IVTWEG.
Regards
ChetanHi Chetan ,
VAKPA is an index table. From the select query , it has been observed that you are not fetching any data from VAKPA. Only you have added some selection paramenters in where clause of select query.
My suggestion will be instead of using VAKPA in inner join you use VBAK along with VBAP. All the fields that you are using as selection condition from VAKPA are there in VBAK.
I am sure performance of query will be improved.
If still duo to business logic you need to use VAKPA, try to create secondary non unique index on fields VKORD,AUDATand VTWEG on table VAKPA.
However I will recommend you to go for first option only. If this does not work then go for second option.
Hopfully this will help you.
Regards,
Nikhil -
Iam having nearly 2 crores records at present in my table..
I want to get the avg of price from my table..
i put the query like
select avg(sum(price)) from table group by product_id
The query taking more than 5 mins to execute...
is that any other way i can simplify my query?Warren:
Your first query gives:
SQL> SELECT AVG(SUM(price)) sum_price
2 FROM t;
SELECT AVG(SUM(price)) sum_price
ERROR at line 1:
ORA-00978: nested group function without GROUP BYand your second gives:
SQL> SELECT product_id, AVG(SUM(price))
2 FROM t
3 GROUP BY product_id;
SELECT product_id, AVG(SUM(price))
ERROR at line 1:
ORA-00937: not a single-group group functionSymon:
What exactly are you ttrying to accomplish. Your query as posted will calculate the average of the sums of the prices for all product_id values. That is, it is equivalent to:
SELECT AVG(sum_price)
FROM (SELECT SUM(price) sum_price
FROM t
GROUP BY product_id)So given:
SQL> SELECT * FROM t;
PRODUCT_ID PRICE
PROD1 5
PROD1 7
PROD1 10
PROD2 3
PROD2 4
PROD2 5The sum of the prices per product_id is:
SQL> SELECT SUM(price) sum_price
2 FROM t
3 GROUP BY product_id;
SUM_PRICE
22
12 and the average of that is (22 + 12) / 2 = 17. Is that what you are looking for? If so, then the equivalent query I posted above is at least clearer, but may not be any faster. If this is not what you are looking for, then some sample data and expected results may help. Although, it appears that you need to full scan the table in either case, so that may be as good as it gets.
John -
Stopping a Query taking more time to execute in runtime in Oracle Forms.
Hi,
In the present application one of the oracle form screen is taking long time to execute a query, user wanted an option to stop the query in between and browse the result (whatever has been fetched before stopping the query).
We have tried three approach.
1. set max fetch record in form and block level.
2. set max fetch time in form and block level.
in above two method does not provide the appropiate solution for us.
3. the third approach we applied is setting the interaction mode to "NON BLOCKING" at the form level.
It seems to be worked, while the query took long time to execute, oracle app server prompts an message to press Esc to cancel the query and it a displaying the results fetched upto that point.
But the drawback is one pressing esc, its killing the session itself. which is causing the entire application to collapse.
Please suggest if there is any alternative approach for this or how to overcome this perticular scenario.
This kind of facility is alreday present in TOAD and PL/SQL developer where we can stop an executing query and browse the results fetched upto that point, is the similar facility is avialable in oracle forms ,please suggest.
Thanks and Regards,
Suraj
Edited by: user10673131 on Jun 25, 2009 4:55 AMHello Friend,
You query will definitely take more time or even fail in PROD,becuase the way it is written. Here are my few observations, may be it can help :-
1. XLA_AR_INV_AEL_SL_V XLA_AEL_SL_V : Never use a view inside such a long query , becuase View is just a window to the records.
and when used to join other table records, then all those tables which are used to create a view also becomes part of joining conition.
First of all please check if you really need this view. I guess you are using to check if the records have been created as Journal entries or not ?
Please check the possbility of finding it through other AR tables.
2. Remove _ALL tables instead use the corresponding org specific views (if you are in 11i ) or the sysnonymns ( in R12 )
For example : For ra_cust_trx_types_all use ra_cust_trx_types.
This will ensure that the query will execute only for those ORG_IDs which are assigned to that responsibility.
3. Check with the DBA whether the GATHER SCHEMA STATS have been run atleast for ONT and RA tables.
You can also check the same using
SELECT LAST_ANALYZED FROM ALL_TABLES WHERE TABLE_NAME = 'ra_customer_trx_all'.
If the tables are not analyzed , the CBO will not be able to tune your query.
4. Try to remove the DISTINCT keyword. This is the MAJOR reason for this problem.
5. If its a report , try to separate the logic in separate queries ( using a procedure ) and then populate the whole data in custom table, and use this custom table for generating the
report.
Thanks,
Neeraj Shrivastava
[email protected]
Edited by: user9352949 on Oct 1, 2010 8:02 PM
Edited by: user9352949 on Oct 1, 2010 8:03 PM -
Alter table query taking more time
Hi,
My table T1 contains lots of data and when I am trying to run the below query its taking around 1 hour to update and some times its hanging.
"ALTER TABLE T1 ADD COLUMN C1 INTEGER DEFAULT 1 NOT NULL;"
How we can resolve this? Any help
Thanks,
SankarMy table T1 contains lots of data and when I am
trying to run the below query its taking around 1
hour to updateYes, it's normal, if it's a big table.Oracle has to update every record in your table.
and some times its hanging.How Do you know that it hangs? -
JDBC look Up query taking more time to process
Hi all,
I am using JDBC Look Up in my project to retreive data from multiple tables.But the problem here is it is taking 10-12 minutes for processing the query which has around 770 records.So my question is there any way that i can reduce the time of processing query.
Ex:Select EmpId from EmpTable where EmpId>500 and EmpName="Arun"
Here I have 770 records and it is taking 12 minutes to retreive results.
Is there any database tuning technique that we can use in JDBC Look up in PI?
Thanks in Advance.
Regards,
Yeshwanth> I am using JDBC Look Up in my project to retrieve data from multiple tables.But the problem here is it is taking 10-12 minutes for processing the query which has around 770 records.So my question is there any way that i can reduce the time of processing query.
This is happening since you are executing the Query (Select F1 from tablename where segment1='X', segment2='Y',segment3='X1',segment4='Y1',segment5='X2',segment6='Y2') for each record. So, the execution is 770 times in your case, which means it is opening and closing DB Accessor channel 770 times which is basically causing performance.
Better pass all fields in one Context as input to JDBCLookUP UDF and logically iterate by opening only one DB accessor.
I am just providing a rough UDF code, so it might not work at first shot. Change it according to your requirement.
Note: UDF should be advanced in nature (context or Queue)
Sample Code
Channel channel = null;
Map rowMap = null;
DataBaseAccessor accessor = null;
DataBaseResult resultSet = null;
try
//Determine a channel, as created in the Configuration
channel = LookupService.getChannel("<BUSINESSYSTEM>","<CHANNELNAME>");// give your service and channel
//Get a system accessor for the channel. As the call is being made to an DB, an DatabaseAccessor is obtained.
accessor = LookupService.getDataBaseAccessor(channel);
catch (Exception e1)
e1.printStackTrace();
for (i=0; i<a.length;i++ )
//Query = "Select F1 from tablename where segment1='X', segment2='Y',segment3='X1',segment4='Y1',segment5='X2',segment6='Y2'";
Query = "Select " + a<i> + " from tablename where segment1='X', segment2='Y',segment3='X1',segment4='Y1',segment5='X2',segment6='Y2'";
try{
resultSet = null;
//Execute Query and get the values in resultset
resultSet = accessor.execute(Query);
for(Iterator rows = resultSet.getRows();rows.hasNext();)
rowMap = (Map)rows.next();
result.addValue((String)rowMap.get(a<i>)); //this statement might not be correct as your query is already fetching F1, so make some adjust in this statement accordingly
catch(Exception e2)
//result.addValue(ex.getMessage());
e2.printStackTrace();
try{
if (accessor!=null)
accessor.close();
catch(Exception e3)
e3.printStackTrace();
Let us know the outcome.......
Regards,
Praveen Gujjeti.
Edited by: Praveen Gujjeti on Jun 29, 2010 10:38 PM -
Query taking more time then required.
I have aquery which is taking is taking 8-9 min to retrieve data. It contain 27,000 rows. pls tell me how can i optimize this query.
SELECT DEPO_CODE,
DEPO_NAME,
DEPO_LOCAL_NAME,
CIRCLE_ID,
CIRCLE_CODE,
CIRCLE_NAME,
CIRCLE_LOCAL_NAME,
VILLAGE_ID,
VILLAGE_CODE,
VILLAGE_NAME,
VILLAGE_LOCAL_NAME,
MEM_ID,
MEM_CODE,
MEM_NAME,
MEM_LOCAL_NAME,
MEM_TYPE,
Mem_typ_srno,
AMOUNT,
SHARE_AMT,
TONNAGE,
(NVL(AMOUNT, 0)) - (NVL(SHARE_AMT, 0)) Balance
FROM (SELECT D.DP_TYPE_CODE DEPO_CODE,
D.DP_TYPE_NAME DEPO_NAME,
D.DP_TYPE_NAME_LOCAL DEPO_LOCAL_NAME,
G.GUT_ID CIRCLE_ID,
G.GUT_CODE CIRCLE_CODE,
G.GUT_NAME CIRCLE_NAME,
G.LOCAL_GUT_NAME CIRCLE_LOCAL_NAME,
V.VILLAGE_ID VILLAGE_ID,
V.VILLAGE_CODE VILLAGE_CODE,
V.VILLAGE_NAME VILLAGE_NAME,
V.LOCAL_VILLAGE_NAME VILLAGE_LOCAL_NAME,
M.FAAM_ID MEM_ID,
M.FAAM_CODE MEM_CODE,
M.FAAM_NAME MEM_NAME,
M.FAAM_LOCAL_NAME MEM_LOCAL_NAME,
decode(T.MEMBER_TYPE,
'Y',
'ºÉ¦ÉɺÉnù',
'N',
'ʤÉMÉ®ú-ºÉ¦ÉɺÉnù',
'G',
'MÉä]õEòäxÉ',
'D',
'Êb÷{ÉÉìÊZÉ]õ®') MEM_TYPE,
decode(T.MEMBER_TYPE, 'Y', 1, 'N', 2, 'D', 3, 'G', 4) Mem_typ_srno,
SUM(NVL(T.AMOUNT, 0)) AMOUNT,
NULL SHARE_AMT,
T.TONAGE TONNAGE
FROM CANE_DEPOSIT_TRN T,
CANE_DEPOSITE_TYPE_MST D,
FA_ACT_MST M,
VILLAGE_MST V,
GUT_MST G
WHERE T.ACC_ID = M.FAAM_ID
AND T.DEPOSIT_TYPE_ID = D.DP_TYPE_ID
AND M.FAAM_VILLAGE = V.VILLAGE_ID(+)
AND V.GUT_ID = G.GUT_ID(+)
AND T.TRDATE BETWEEN NVL(&P_FROM_DATE, T.TRDATE) AND
NVL(&P_TO_DATE, T.TRDATE)
AND T.MEMBER_TYPE = NVL(&p_grower_type_id, T.MEMBER_TYPE)
AND M.FAAM_ID = NVL(&P_ACC_ID, M.FAAM_ID)
AND D.DP_TYPE_ID = NVL(&P_DEPOSITE_TYPE_ID, D.DP_TYPE_ID)
AND T.COMPANY = &P_COMPANY_ID
AND T.BRANCH = &P_BRANCH_ID
AND G.GUT_ID = NVL(&p_gut_id, G.GUT_ID)
and v.village_id = nvl(&p_village_id, V.VILLAGE_ID)
GROUP BY D.DP_TYPE_CODE,
D.DP_TYPE_NAME,
D.DP_TYPE_NAME_LOCAL,
G.GUT_ID,
G.GUT_CODE,
G.GUT_NAME,
T.MEMBER_TYPE,
G.LOCAL_GUT_NAME,
V.VILLAGE_ID,
V.VILLAGE_CODE,
V.VILLAGE_NAME,
V.LOCAL_VILLAGE_NAME,
M.FAAM_ID,
M.FAAM_CODE,
M.FAAM_NAME,
M.FAAM_LOCAL_NAME,
M.MEMBER_TYPE,
T.TONAGE
UNION ALL
SELECT D.DP_TYPE_CODE DEPO_CODE,
D.DP_TYPE_NAME DEPO_NAME,
D.DP_TYPE_NAME_LOCAL DEPO_LOCAL_NAME,
G.GUT_ID CIRCLE_ID,
G.GUT_CODE CIRCLE_CODE,
G.GUT_NAME CIRCLE_NAME,
G.LOCAL_GUT_NAME CIRCLE_LOCAL_NAME,
V.VILLAGE_ID VILLAGE_ID,
V.VILLAGE_CODE VILLAGE_CODE,
V.VILLAGE_NAME VILLAGE_NAME,
V.LOCAL_VILLAGE_NAME VILLAGE_LOCAL_NAME,
M.FAAM_ID MEM_ID,
M.FAAM_CODE MEM_CODE,
M.FAAM_NAME MEM_NAME,
M.FAAM_LOCAL_NAME MEM_LOCAL_NAME,
NULL MEM_TYPE,
NULL Mem_typ_srno,
NULL AMOUNT,
SUM(NVL(S.AMOUNT, 0)) SHARE_AMT,
NULL TONNAGE
FROM CANE_DEPOSIT_TRF_TO_SHARE S,
CANE_DEPOSITE_TYPE_MST D,
FA_ACT_MST M,
VILLAGE_MST V,
GUT_MST G
WHERE S.ACC_ID = M.FAAM_ID
AND S.DEPOSIT_TYPE_ID = D.DP_TYPE_ID
AND M.FAAM_VILLAGE = V.VILLAGE_ID(+)
AND V.GUT_ID = G.GUT_ID(+)
AND S.TRDATE BETWEEN NVL(&P_FROM_DATE, S.TRDATE) AND
NVL(&P_TO_DATE, S.TRDATE)
AND M.FAAM_ID = NVL(&P_ACC_ID, M.FAAM_ID)
AND D.DP_TYPE_ID = NVL(&P_DEPOSITE_TYPE_ID, D.DP_TYPE_ID)
AND S.COMPANY = &P_COMPANY_ID
AND S.BRANCH = &P_BRANCH_ID
AND G.GUT_ID = NVL(&p_gut_id, G.GUT_ID)
and v.village_id = nvl(&p_village_id, V.VILLAGE_ID)
GROUP BY D.DP_TYPE_CODE,
D.DP_TYPE_NAME,
D.DP_TYPE_NAME_LOCAL,
G.GUT_ID,
G.GUT_CODE,
G.GUT_NAME,
G.LOCAL_GUT_NAME,
V.VILLAGE_ID,
V.VILLAGE_CODE,
V.VILLAGE_NAME,
V.LOCAL_VILLAGE_NAME,
M.FAAM_ID,
M.FAAM_CODE,
M.FAAM_NAME,
M.FAAM_LOCAL_NAME,
M.MEMBER_TYPE)
ORDER BY Mem_typ_srno, DEPO_CODE, CIRCLE_ID, VILLAGE_ID, MEM_NAMEMaybe
when using if-parameter-is-null-then-all approach and parameters are mostly not null pushing predicates can substantially reduce the number of rows to join (to an extent where indexes are not really necessary).
Could not be of any help as the Optimizer is very good at predicate pushing and might have seen to it already.
Rewritten to ANSI join syntax
<tt>
WHERE S.ACC_ID = M.FAAM_ID
AND S.DEPOSIT_TYPE_ID = D.DP_TYPE_ID
AND M.FAAM_VILLAGE = <b><font color="red">V</font>.VILLAGE_ID<font color="red">( + )</font></b>
AND <b><font color="red">V</font>.GUT_ID</b> = <b><font color="blue">G</font>.GUT_ID<font color="blue">( + )</font></b>
</tt>
being suspicious about the combination as above
select depo_code,depo_name,depo_local_name,
circle_id,circle_code,circle_name,circle_local_name,
village_id,village_code,village_name,village_local_name,
mem_id,mem_code,mem_name,mem_local_name,
mem_type,mem_typ_srno,
amount,share_amt,tonnage,
(nvl(amount, 0)) - (nvl(share_amt, 0)) balance
from (select d.depo_code,d.depo_name,d.depo_local_name,
g.circle_id,g.circle_code,g.circle_name,g.circle_local_name,
v.village_id,v.village_code,v.village_name,v.village_local_name,
m.mem_id,m.mem_code,m.mem_name,m.mem_local_name,
t.mem_type,t.mem_typ_srno,
sum(t.amount) amount,to_number(null) share_amt,t.tonage
from (select acc_id,deposit_type_id,amount,tonnage,
decode(member_type,'Y','oɦÉÉoÉnu','N','E¤ÉMÉ®ú-oɦÉÉoÉnu','G','MÉä]oEoäxÉ','D','Eb÷{ÉÉiEZÉ]o®') mem_type,
decode(member_type,'Y',1,'N',2,'D',3,'G',4) mem_typ_srno,
from cane_deposit_trn
where trdate between nvl(&p_from_date,trdate) and nvl(&p_to_date,trdate)
and member_type = nvl(&p_grower_type_id,member_type)
and company = &p_company_id
and branch = &p_branch_id
) t
join
(select dp_type_id,dp_type_code depo_code,dp_type_name depo_name,dp_type_name_local depo_local_name
from cane_deposite_type_mst
where dp_type_id = nvl(&p_deposite_type_id,dp_type_id)
) d
on t.deposit_type_id = d.dp_type_id
join
(select faam_id,faam_village,faam_id mem_id,faam_code mem_code,faam_name mem_name,faam_local_name mem_local_name,member_type
from fa_act_mst
where m.faam_id = nvl(&p_acc_id,m.faam_id)
) m
on m.faam_id = t.acc_id
left join
(select village_id,gut_id,village_code,village_name,local_village_name village_local_name
from village_mst
where v.village_id = nvl(&p_village_id,village_id)
) v
on m.faam_village = v.village_id
left join
(select gut_id circle_id,gut_code circle_code,gut_name circle_name,local_gut_name circle_local_name
from gut_mst
where g.gut_id = nvl(&p_gut_id,g.gut_id)
) g
on v.gut_id = g.gut_id
group by d.depo_code,d.depo_name,d.depo_local_name,
g.circle_id,g.circle_code,g.circle_name,
t.mem_type,
g.circle_local_name,
v.village_id,v.village_code,v.village_name,v.village_local_name,
m.mem_id,m.mem_code,m.mem_name,m.mem_local_name,m.member_type,
t.tonage
union all
select d.depo_code,d.depo_name,d.depo_local_name,
g.circle_id,g.circle_code,g.circle_name,g.circle_local_name,
v.village_id,v.village_code,v.village_name,v.village_local_name,
m.mem_id,m.mem_code,m.mem_name,m.mem_local_name,
null mem_type,null mem_typ_srno,null amount,
sum(s.amount) share_amt,null tonnage
from (select acc_id,deposit_type_id,amount
from cane_deposit_trf_to_share
where trdate between nvl(&p_from_date,trdate) and nvl(&p_to_date,trdate)
and s.company = &p_company_id
and s.branch = &p_branch_id
) s
join
(select dp_type_id,dp_type_code depo_code,dp_type_name depo_name,dp_type_name_local depo_local_name
from cane_deposite_type_mst
where dp_type_id = nvl(&p_deposite_type_id,dp_type_id)
) d
on s.deposit_type_id = d.dp_type_id
join
(select faam_id mem_id,faam_village,faam_code mem_code,faam_name mem_name,faam_local_name mem_local_name,member_type
from fa_act_mst
where faam_id = nvl(&p_acc_id,faam_id)
) m
on m.faam_id = s.acc_id
left join
(select village_id,gut_id,village_code,village_name,local_village_name village_local_name
from village_mst
where village_id = nvl(&p_village_id,village_id)
) v
on m.faam_village = v.village_id
left join
(select gut_id circle_id,gut_code circle_code,gut_name circle_name,local_gut_name circle_local_name
from gut_mst
where gut_id = nvl(&p_gut_id,gut_id)
) g
on v.gut_id = g.gut_id
group by d.depo_code,d.depo_name,d.depo_local_name,
g.circle_id,g.circle_code,g.circle_name,g.circle_local_name,
v.village_id,v.village_code,v.village_name,v.village_local_name,
m.mem_id,m.mem_code,m.mem_name,m.mem_local_name,m.member_type
order by mem_typ_srno,depo_code,circle_id,village_id,mem_nameRegards
Etbin -
Oracle 11g: Oracle insert/update operation is taking more time.
Hello All,
In Oracle 11g (Windows 2008 32 bit environment) we are facing following issue.
1) We are inserting/updating data on some tables (4-5 tables and we are firing query with very high rate).
2) After sometime (say 15 days with same load) we are feeling that the Oracle operation (insert/update) is taking more time.
Query1: How to find actually oracle is taking more time in insert/updates operation.
Query2: How to rectify the problem.
We are having multithread environment.
Thanks
With Regards
Hemant.Liron Amitzi wrote:
Hi Nicolas,
Just a short explanation:
If you have a table with 1 column (let's say a number). The table is empty and you have an index on the column.
When you insert a row, the value of the column will be inserted to the index. To insert 1 value to an index with 10 values in it will be fast. It will take longer to insert 1 value to an index with 1 million values in it.
My second example was if I take the same table and let's say I insert 10 rows and delete the previous 10 from the table. I always have 10 rows in the table so the index should be small. But this is not correct. If I insert values 1-10 and then delete 1-10 and insert 11-20, then delete 11-20 and insert 21-30 and so on, because the index is sorted, where 1-10 were stored I'll now have empty spots. Oracle will not fill them up. So the index will become larger and larger as I insert more rows (even though I delete the old ones).
The solution here is simply revuild the index once in a while.
Hope it is clear.
Liron Amitzi
Senior DBA consultant
[www.dbsnaps.com]
[www.orbiumsoftware.com]Hmmm, index space not reused ? Index rebuild once a while ? That was what I understood from your previous post, but nothing is less sure.
This is a misconception of how indexes are working.
I would suggest the reading of the following interasting doc, they are a lot of nice examples (including index space reuse) to understand, and in conclusion :
http://richardfoote.files.wordpress.com/2007/12/index-internals-rebuilding-the-truth.pdf
"+Index Rebuild Summary+
+•*The vast majority of indexes do not require rebuilding*+
+•Oracle B-tree indexes can become “unbalanced” and need to be rebuilt is a myth+
+•*Deleted space in an index is “deadwood” and over time requires the index to be rebuilt is a myth*+
+•If an index reaches “x” number of levels, it becomes inefficient and requires the index to be rebuilt is a myth+
+•If an index has a poor clustering factor, the index needs to be rebuilt is a myth+
+•To improve performance, indexes need to be regularly rebuilt is a myth+"
Good reading,
Nicolas. -
Custom Report taking more time to complete Normat
Hi All,
Custom report(Aging Report) in oracle is taking more time to complete Normal.
In one instance, the same report is taking 5 min and the other instance this is taking 40-50 min to complete.
We have enabled the trace and checked the trace file, but all the queries are working fine.
Could you please suggest me regarding this issue.
Thanks in advance!!TKPROF: Release 10.1.0.5.0 - Production on Tue Jun 5 10:49:32 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
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
Error in CREATE TABLE of EXPLAIN PLAN table: APPS.prof$plan_table
ORA-00922: missing or invalid option
parse error offset: 1049
EXPLAIN PLAN option disabled.
SELECT DISTINCT OU.ORGANIZATION_ID , OU.BUSINESS_GROUP_ID
FROM
HR_OPERATING_UNITS OU WHERE OU.SET_OF_BOOKS_ID =:B1
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 1 0.00 0.05 11 22 0 3
total 3 0.00 0.05 11 22 0 3
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
3 HASH UNIQUE (cr=22 pr=11 pw=0 time=52023 us cost=10 size=66 card=1)
3 NESTED LOOPS (cr=22 pr=11 pw=0 time=61722 us)
3 NESTED LOOPS (cr=20 pr=11 pw=0 time=61672 us cost=9 size=66 card=1)
3 NESTED LOOPS (cr=18 pr=11 pw=0 time=61591 us cost=7 size=37 card=1)
3 NESTED LOOPS (cr=16 pr=11 pw=0 time=61531 us cost=7 size=30 card=1)
3 TABLE ACCESS BY INDEX ROWID HR_ORGANIZATION_INFORMATION (cr=11 pr=9 pw=0 time=37751 us cost=6 size=22 card=1)
18 INDEX RANGE SCAN HR_ORGANIZATION_INFORMATIO_FK1 (cr=1 pr=1 pw=0 time=17135 us cost=1 size=0 card=18)(object id 43610)
3 TABLE ACCESS BY INDEX ROWID HR_ALL_ORGANIZATION_UNITS (cr=5 pr=2 pw=0 time=18820 us cost=1 size=8 card=1)
3 INDEX UNIQUE SCAN HR_ORGANIZATION_UNITS_PK (cr=2 pr=0 pw=0 time=26 us cost=0 size=0 card=1)(object id 43657)
3 INDEX UNIQUE SCAN HR_ALL_ORGANIZATION_UNTS_TL_PK (cr=2 pr=0 pw=0 time=32 us cost=0 size=7 card=1)(object id 44020)
3 INDEX RANGE SCAN HR_ORGANIZATION_INFORMATIO_FK2 (cr=2 pr=0 pw=0 time=52 us cost=1 size=0 card=1)(object id 330960)
3 TABLE ACCESS BY INDEX ROWID HR_ORGANIZATION_INFORMATION (cr=2 pr=0 pw=0 time=26 us cost=2 size=29 card=1)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 11 0.01 0.05
asynch descriptor resize 2 0.00 0.00
INSERT INTO FND_LOG_MESSAGES ( ECID_ID, ECID_SEQ, CALLSTACK, ERRORSTACK,
MODULE, LOG_LEVEL, MESSAGE_TEXT, SESSION_ID, USER_ID, TIMESTAMP,
LOG_SEQUENCE, ENCODED, NODE, NODE_IP_ADDRESS, PROCESS_ID, JVM_ID, THREAD_ID,
AUDSID, DB_INSTANCE, TRANSACTION_CONTEXT_ID )
VALUES
( SYS_CONTEXT('USERENV', 'ECID_ID'), SYS_CONTEXT('USERENV', 'ECID_SEQ'),
:B16 , :B15 , SUBSTRB(:B14 ,1,255), :B13 , SUBSTRB(:B12 , 1, 4000), :B11 ,
NVL(:B10 , -1), SYSDATE, FND_LOG_MESSAGES_S.NEXTVAL, :B9 , SUBSTRB(:B8 ,1,
60), SUBSTRB(:B7 ,1,30), SUBSTRB(:B6 ,1,120), SUBSTRB(:B5 ,1,120),
SUBSTRB(:B4 ,1,120), :B3 , :B2 , :B1 ) RETURNING LOG_SEQUENCE INTO :O0
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 20 0.00 0.03 4 1 304 20
Fetch 0 0.00 0.00 0 0 0 0
total 21 0.00 0.03 4 1 304 20
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
1 LOAD TABLE CONVENTIONAL (cr=1 pr=4 pw=0 time=36498 us)
1 SEQUENCE FND_LOG_MESSAGES_S (cr=0 pr=0 pw=0 time=24 us)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 4 0.01 0.03
SELECT MESSAGE_TEXT, MESSAGE_NUMBER, TYPE, FND_LOG_SEVERITY, CATEGORY,
SEVERITY
FROM
FND_NEW_MESSAGES M, FND_APPLICATION A WHERE :B3 = M.MESSAGE_NAME AND :B2 =
M.LANGUAGE_CODE AND :B1 = A.APPLICATION_SHORT_NAME AND M.APPLICATION_ID =
A.APPLICATION_ID
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 2 0.00 0.00 0 0 0 0
Fetch 2 0.00 0.03 4 12 0 2
total 5 0.00 0.03 4 12 0 2
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
1 NESTED LOOPS (cr=6 pr=2 pw=0 time=15724 us cost=3 size=134 card=1)
1 TABLE ACCESS BY INDEX ROWID FND_APPLICATION (cr=2 pr=0 pw=0 time=20 us cost=1 size=9 card=1)
1 INDEX UNIQUE SCAN FND_APPLICATION_U3 (cr=1 pr=0 pw=0 time=9 us cost=0 size=0 card=1)(object id 33993)
1 TABLE ACCESS BY INDEX ROWID FND_NEW_MESSAGES (cr=4 pr=2 pw=0 time=15693 us cost=2 size=125 card=1)
1 INDEX UNIQUE SCAN FND_NEW_MESSAGES_PK (cr=3 pr=1 pw=0 time=6386 us cost=1 size=0 card=1)(object id 34367)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 4 0.00 0.03
DELETE FROM MO_GLOB_ORG_ACCESS_TMP
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.02 3 4 4 1
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.02 3 4 4 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
0 DELETE MO_GLOB_ORG_ACCESS_TMP (cr=4 pr=3 pw=0 time=29161 us)
1 TABLE ACCESS FULL MO_GLOB_ORG_ACCESS_TMP (cr=3 pr=2 pw=0 time=18165 us cost=2 size=13 card=1)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
db file sequential read 3 0.01 0.02
SET TRANSACTION READ ONLY
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.01 0 0 0 0
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.01 0 0 0 0
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 1 0.00 0.00
SQL*Net message from client 1 0.00 0.00
begin Fnd_Concurrent.Init_Request; end;
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 148 0 1
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.00 0 148 0 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
log file sync 1 0.01 0.01
SQL*Net message to client 1 0.00 0.00
SQL*Net message from client 1 0.00 0.00
declare X0rv BOOLEAN; begin X0rv := FND_INSTALLATION.GET(:APPL_ID,
:DEP_APPL_ID, :STATUS, :INDUSTRY); :X0 := sys.diutil.bool_to_int(X0rv);
end;
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 9 0 1
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.00 0 9 0 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 8 0.00 0.00
SQL*Net message from client 8 0.00 0.00
begin fnd_global.bless_next_init('FND_PERMIT_0000');
fnd_global.initialize(:session_id, :user_id, :resp_id, :resp_appl_id,
:security_group_id, :site_id, :login_id, :conc_login_id, :prog_appl_id,
:conc_program_id, :conc_request_id, :conc_priority_request, :form_id,
:form_application_id, :conc_process_id, :conc_queue_id, :queue_appl_id,
:server_id); fnd_profile.put('ORG_ID', :org_id);
fnd_profile.put('MFG_ORGANIZATION_ID', :mfg_org_id);
fnd_profile.put('MFG_CHART_OF_ACCOUNTS_ID', :coa);
fnd_profile.put('APPS_MAINTENANCE_MODE', :amm); end;
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 8 0 1
Fetch 0 0.00 0.00 0 0 0 0
total 2 0.00 0.00 0 8 0 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 1 0.00 0.00
SQL*Net message from client 1 0.00 0.00
SELECT FPI.STATUS, FPI.INDUSTRY, FPI.PRODUCT_VERSION, FOU.ORACLE_USERNAME,
FPI.TABLESPACE, FPI.INDEX_TABLESPACE, FPI.TEMPORARY_TABLESPACE,
FPI.SIZING_FACTOR
FROM
FND_PRODUCT_INSTALLATIONS FPI, FND_ORACLE_USERID FOU, FND_APPLICATION FA
WHERE FPI.APPLICATION_ID = FA.APPLICATION_ID AND FPI.ORACLE_ID =
FOU.ORACLE_ID AND FA.APPLICATION_SHORT_NAME = :B1
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 2 0.00 0.00 0 7 0 1
total 4 0.00 0.00 0 7 0 1
Misses in library cache during parse: 1
Misses in library cache during execute: 1
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
1 NESTED LOOPS (cr=7 pr=0 pw=0 time=89 us)
1 NESTED LOOPS (cr=6 pr=0 pw=0 time=93 us cost=4 size=76 card=1)
1 NESTED LOOPS (cr=5 pr=0 pw=0 time=77 us cost=3 size=67 card=1)
1 TABLE ACCESS BY INDEX ROWID FND_APPLICATION (cr=2 pr=0 pw=0 time=19 us cost=1 size=9 card=1)
1 INDEX UNIQUE SCAN FND_APPLICATION_U3 (cr=1 pr=0 pw=0 time=9 us cost=0 size=0 card=1)(object id 33993)
1 TABLE ACCESS BY INDEX ROWID FND_PRODUCT_INSTALLATIONS (cr=3 pr=0 pw=0 time=51 us cost=2 size=58 card=1)
1 INDEX RANGE SCAN FND_PRODUCT_INSTALLATIONS_PK (cr=2 pr=0 pw=0 time=27 us cost=1 size=0 card=1)(object id 22583)
1 INDEX UNIQUE SCAN FND_ORACLE_USERID_U1 (cr=1 pr=0 pw=0 time=7 us cost=0 size=0 card=1)(object id 22597)
1 TABLE ACCESS BY INDEX ROWID FND_ORACLE_USERID (cr=1 pr=0 pw=0 time=7 us cost=1 size=9 card=1)
SELECT P.PID, P.SPID, AUDSID, PROCESS, SUBSTR(USERENV('LANGUAGE'), INSTR(
USERENV('LANGUAGE'), '.') + 1)
FROM
V$SESSION S, V$PROCESS P WHERE P.ADDR = S.PADDR AND S.AUDSID =
USERENV('SESSIONID')
call count cpu elapsed disk query current rows
Parse 1 0.00 0.00 0 0 0 0
Execute 1 0.00 0.00 0 0 0 0
Fetch 1 0.00 0.00 0 0 0 1
total 3 0.00 0.00 0 0 0 1
Misses in library cache during parse: 0
Optimizer mode: ALL_ROWS
Parsing user id: 173 (recursive depth: 1)
Rows Row Source Operation
1 NESTED LOOPS (cr=0 pr=0 pw=0 time=1883 us cost=1 size=108 card=2)
1 HASH JOIN (cr=0 pr=0 pw=0 time=1869 us cost=1 size=100 card=2)
1 NESTED LOOPS (cr=0 pr=0 pw=0 time=1059 us cost=0 size=58 card=2)
182 FIXED TABLE FULL X$KSLWT (cr=0 pr=0 pw=0 time=285 us cost=0 size=1288 card=161)
1 FIXED TABLE FIXED INDEX X$KSUSE (ind:1) (cr=0 pr=0 pw=0 time=617 us cost=0 size=21 card=1)
181 FIXED TABLE FULL X$KSUPR (cr=0 pr=0 pw=0 time=187 us cost=0 size=10500 card=500)
1 FIXED TABLE FIXED INDEX X$KSLED (ind:2) (cr=0 pr=0 pw=0 time=4 us cost=0 size=4 card=1)
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
asynch descriptor resize 2 0.00 0.00
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 6 0.00 0.00 0 0 0 0
Execute 6 0.01 0.02 0 165 0 4
Fetch 1 0.00 0.00 0 0 0 1
total 13 0.01 0.02 0 165 0 5
Misses in library cache during parse: 0
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
SQL*Net message to client 37 0.00 0.00
SQL*Net message from client 37 1.21 2.19
log file sync 1 0.01 0.01
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 49 0.00 0.00 0 0 0 0
Execute 89 0.01 0.07 7 38 336 24
Fetch 29 0.00 0.09 15 168 0 27
total 167 0.02 0.16 22 206 336 51
Misses in library cache during parse: 3
Misses in library cache during execute: 1
Elapsed times include waiting on following events:
Event waited on Times Max. Wait Total Waited
---------------------------------------- Waited ---------- ------------
asynch descriptor resize 6 0.00 0.00
db file sequential read 22 0.01 0.14
48 user SQL statements in session.
1 internal SQL statements in session.
49 SQL statements in session.
0 statements EXPLAINed in this session.
Trace file compatibility: 10.01.00
Sort options: prsela exeela fchela
1 session in tracefile.
48 user SQL statements in trace file.
1 internal SQL statements in trace file.
49 SQL statements in trace file.
48 unique SQL statements in trace file.
928 lines in trace file.
1338833753 elapsed seconds in trace file. -
Query in timesten taking more time than query in oracle database
Hi,
Can anyone please explain me why query in timesten taking more time
than query in oracle database.
I am mentioning in detail what are my settings and what have I done
step by step.........
1.This is the table I created in Oracle datababase
(Oracle Database 10g Enterprise Edition Release 10.2.0.1.0)...
CREATE TABLE student (
id NUMBER(9) primary keY ,
first_name VARCHAR2(10),
last_name VARCHAR2(10)
2.THIS IS THE ANONYMOUS BLOCK I USE TO
POPULATE THE STUDENT TABLE(TOTAL 2599999 ROWS)...
declare
firstname varchar2(12);
lastname varchar2(12);
catt number(9);
begin
for cntr in 1..2599999 loop
firstname:=(cntr+8)||'f';
lastname:=(cntr+2)||'l';
if cntr like '%9999' then
dbms_output.put_line(cntr);
end if;
insert into student values(cntr,firstname, lastname);
end loop;
end;
3. MY DSN IS SET THE FOLLWING WAY..
DATA STORE PATH- G:\dipesh3repo\db
LOG DIRECTORY- G:\dipesh3repo\log
PERM DATA SIZE-1000
TEMP DATA SIZE-1000
MY TIMESTEN VERSION-
C:\Documents and Settings\dipesh>ttversion
TimesTen Release 7.0.3.0.0 (32 bit NT) (tt70_32:17000) 2007-09-19T16:04:16Z
Instance admin: dipesh
Instance home directory: G:\TimestTen\TT70_32
Daemon home directory: G:\TimestTen\TT70_32\srv\info
THEN I CONNECT TO THE TIMESTEN DATABASE
C:\Documents and Settings\dipesh> ttisql
command>connect "dsn=dipesh3;oraclepwd=tiger";
4. THEN I START THE AGENT
call ttCacheUidPwdSet('SCOTT','TIGER');
Command> CALL ttCacheStart();
5.THEN I CREATE THE READ ONLY CACHE GROUP AND LOAD IT
create readonly cache group rc_student autorefresh
interval 5 seconds from student
(id int not null primary key, first_name varchar2(10), last_name varchar2(10));
load cache group rc_student commit every 100 rows;
6.NOW I CAN ACCESS THE TABLES FROM TIMESTEN AND PERFORM THE QUERY
I SET THE TIMING..
command>TIMING 1;
consider this query now..
Command> select * from student where first_name='2155666f';
< 2155658, 2155666f, 2155660l >
1 row found.
Execution time (SQLExecute + Fetch Loop) = 0.668822 seconds.
another query-
Command> SELECT * FROM STUDENTS WHERE FIRST_NAME='2340009f';
2206: Table SCOTT.STUDENTS not found
Execution time (SQLPrepare) = 0.074964 seconds.
The command failed.
Command> SELECT * FROM STUDENT where first_name='2093434f';
< 2093426, 2093434f, 2093428l >
1 row found.
Execution time (SQLExecute + Fetch Loop) = 0.585897 seconds.
Command>
7.NOW I PERFORM THE SIMILAR QUERIES FROM SQLPLUS...
SQL> SELECT * FROM STUDENT WHERE FIRST_NAME='1498671f';
ID FIRST_NAME LAST_NAME
1498663 1498671f 1498665l
Elapsed: 00:00:00.15
Can anyone please explain me why query in timesten taking more time
that query in oracle database.
Message was edited by: Dipesh Majumdar
user542575
Message was edited by:
user542575TimesTen
Hardware: Windows Server 2003 R2 Enterprise x64; 8 x Dual-core AMD 8216 2.41GHz processors; 32 GB RAM
Version: 7.0.4.0.0 64 bit
Schema:
create usermanaged cache group factCache from
MV_US_DATAMART
ORDER_DATE DATE,
IF_SYSTEM VARCHAR2(32) NOT NULL,
GROUPING_ID TT_BIGINT,
TIME_DIM_ID TT_INTEGER NOT NULL,
BUSINESS_DIM_ID TT_INTEGER NOT NULL,
ACCOUNT_DIM_ID TT_INTEGER NOT NULL,
ORDERTYPE_DIM_ID TT_INTEGER NOT NULL,
INSTR_DIM_ID TT_INTEGER NOT NULL,
EXECUTION_DIM_ID TT_INTEGER NOT NULL,
EXEC_EXCHANGE_DIM_ID TT_INTEGER NOT NULL,
NO_ORDERS TT_BIGINT,
FILLED_QUANTITY TT_BIGINT,
CNT_FILLED_QUANTITY TT_BIGINT,
QUANTITY TT_BIGINT,
CNT_QUANTITY TT_BIGINT,
COMMISSION BINARY_FLOAT,
CNT_COMMISSION TT_BIGINT,
FILLS_NUMBER TT_BIGINT,
CNT_FILLS_NUMBER TT_BIGINT,
AGGRESSIVE_FILLS TT_BIGINT,
CNT_AGGRESSIVE_FILLS TT_BIGINT,
NOTIONAL BINARY_FLOAT,
CNT_NOTIONAL TT_BIGINT,
TOTAL_PRICE BINARY_FLOAT,
CNT_TOTAL_PRICE TT_BIGINT,
CANCELLED_ORDERS_COUNT TT_BIGINT,
CNT_CANCELLED_ORDERS_COUNT TT_BIGINT,
ROUTED_ORDERS_NO TT_BIGINT,
CNT_ROUTED_ORDERS_NO TT_BIGINT,
ROUTED_LIQUIDITY_QTY TT_BIGINT,
CNT_ROUTED_LIQUIDITY_QTY TT_BIGINT,
REMOVED_LIQUIDITY_QTY TT_BIGINT,
CNT_REMOVED_LIQUIDITY_QTY TT_BIGINT,
ADDED_LIQUIDITY_QTY TT_BIGINT,
CNT_ADDED_LIQUIDITY_QTY TT_BIGINT,
AGENT_CHARGES BINARY_FLOAT,
CNT_AGENT_CHARGES TT_BIGINT,
CLEARING_CHARGES BINARY_FLOAT,
CNT_CLEARING_CHARGES TT_BIGINT,
EXECUTION_CHARGES BINARY_FLOAT,
CNT_EXECUTION_CHARGES TT_BIGINT,
TRANSACTION_CHARGES BINARY_FLOAT,
CNT_TRANSACTION_CHARGES TT_BIGINT,
ORDER_MANAGEMENT BINARY_FLOAT,
CNT_ORDER_MANAGEMENT TT_BIGINT,
SETTLEMENT_CHARGES BINARY_FLOAT,
CNT_SETTLEMENT_CHARGES TT_BIGINT,
RECOVERED_AGENT BINARY_FLOAT,
CNT_RECOVERED_AGENT TT_BIGINT,
RECOVERED_CLEARING BINARY_FLOAT,
CNT_RECOVERED_CLEARING TT_BIGINT,
RECOVERED_EXECUTION BINARY_FLOAT,
CNT_RECOVERED_EXECUTION TT_BIGINT,
RECOVERED_TRANSACTION BINARY_FLOAT,
CNT_RECOVERED_TRANSACTION TT_BIGINT,
RECOVERED_ORD_MGT BINARY_FLOAT,
CNT_RECOVERED_ORD_MGT TT_BIGINT,
RECOVERED_SETTLEMENT BINARY_FLOAT,
CNT_RECOVERED_SETTLEMENT TT_BIGINT,
CLIENT_AGENT BINARY_FLOAT,
CNT_CLIENT_AGENT TT_BIGINT,
CLIENT_ORDER_MGT BINARY_FLOAT,
CNT_CLIENT_ORDER_MGT TT_BIGINT,
CLIENT_EXEC BINARY_FLOAT,
CNT_CLIENT_EXEC TT_BIGINT,
CLIENT_TRANS BINARY_FLOAT,
CNT_CLIENT_TRANS TT_BIGINT,
CLIENT_CLEARING BINARY_FLOAT,
CNT_CLIENT_CLEARING TT_BIGINT,
CLIENT_SETTLE BINARY_FLOAT,
CNT_CLIENT_SETTLE TT_BIGINT,
CHARGEABLE_TAXES BINARY_FLOAT,
CNT_CHARGEABLE_TAXES TT_BIGINT,
VENDOR_CHARGE BINARY_FLOAT,
CNT_VENDOR_CHARGE TT_BIGINT,
ROUTING_CHARGES BINARY_FLOAT,
CNT_ROUTING_CHARGES TT_BIGINT,
RECOVERED_ROUTING BINARY_FLOAT,
CNT_RECOVERED_ROUTING TT_BIGINT,
CLIENT_ROUTING BINARY_FLOAT,
CNT_CLIENT_ROUTING TT_BIGINT,
TICKET_CHARGES BINARY_FLOAT,
CNT_TICKET_CHARGES TT_BIGINT,
RECOVERED_TICKET_CHARGES BINARY_FLOAT,
CNT_RECOVERED_TICKET_CHARGES TT_BIGINT,
PRIMARY KEY(ORDER_DATE, TIME_DIM_ID, BUSINESS_DIM_ID, ACCOUNT_DIM_ID, ORDERTYPE_DIM_ID, INSTR_DIM_ID, EXECUTION_DIM_ID,EXEC_EXCHANGE_DIM_ID),
READONLY);
No of rows: 2228558
Config:
< CkptFrequency, 600 >
< CkptLogVolume, 0 >
< CkptRate, 0 >
< ConnectionCharacterSet, US7ASCII >
< ConnectionName, tt_us_dma >
< Connections, 64 >
< DataBaseCharacterSet, AL32UTF8 >
< DataStore, e:\andrew\datacache\usDMA >
< DurableCommits, 0 >
< GroupRestrict, <NULL> >
< LockLevel, 0 >
< LockWait, 10 >
< LogBuffSize, 65536 >
< LogDir, e:\andrew\datacache\ >
< LogFileSize, 64 >
< LogFlushMethod, 1 >
< LogPurge, 0 >
< Logging, 1 >
< MemoryLock, 0 >
< NLS_LENGTH_SEMANTICS, BYTE >
< NLS_NCHAR_CONV_EXCP, 0 >
< NLS_SORT, BINARY >
< OracleID, NYCATP1 >
< PassThrough, 0 >
< PermSize, 4000 >
< PermWarnThreshold, 90 >
< PrivateCommands, 0 >
< Preallocate, 0 >
< QueryThreshold, 0 >
< RACCallback, 0 >
< SQLQueryTimeout, 0 >
< TempSize, 514 >
< TempWarnThreshold, 90 >
< Temporary, 1 >
< TransparentLoad, 0 >
< TypeMode, 0 >
< UID, OS_OWNER >
ORACLE:
Hardware: Sunos 5.10; 24x1.8Ghz (unsure of type); 82 GB RAM
Version 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
Schema:
CREATE MATERIALIZED VIEW OS_OWNER.MV_US_DATAMART
TABLESPACE TS_OS
PARTITION BY RANGE (ORDER_DATE)
PARTITION MV_US_DATAMART_MINVAL VALUES LESS THAN (TO_DATE(' 2007-11-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_NOV_D1 VALUES LESS THAN (TO_DATE(' 2007-11-11 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_NOV_D2 VALUES LESS THAN (TO_DATE(' 2007-11-21 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_NOV_D3 VALUES LESS THAN (TO_DATE(' 2007-12-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_DEC_D1 VALUES LESS THAN (TO_DATE(' 2007-12-11 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_DEC_D2 VALUES LESS THAN (TO_DATE(' 2007-12-21 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_07_DEC_D3 VALUES LESS THAN (TO_DATE(' 2008-01-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_08_JAN_D1 VALUES LESS THAN (TO_DATE(' 2008-01-11 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_08_JAN_D2 VALUES LESS THAN (TO_DATE(' 2008-01-21 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_08_JAN_D3 VALUES LESS THAN (TO_DATE(' 2008-02-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
NOCOMPRESS
TABLESPACE TS_OS,
PARTITION MV_US_DATAMART_MAXVAL VALUES LESS THAN (MAXVALUE)
LOGGING
NOCOMPRESS
TABLESPACE TS_OS
NOCACHE
NOCOMPRESS
NOPARALLEL
BUILD DEFERRED
USING INDEX
TABLESPACE TS_OS_INDEX
REFRESH FAST ON DEMAND
WITH PRIMARY KEY
ENABLE QUERY REWRITE
AS
SELECT order_date, if_system,
GROUPING_ID (order_date,
if_system,
business_dim_id,
time_dim_id,
account_dim_id,
ordertype_dim_id,
instr_dim_id,
execution_dim_id,
exec_exchange_dim_id
) GROUPING_ID,
/* ============ DIMENSIONS ============ */
time_dim_id, business_dim_id, account_dim_id, ordertype_dim_id,
instr_dim_id, execution_dim_id, exec_exchange_dim_id,
/* ============ MEASURES ============ */
-- o.FX_RATE /* FX_RATE */,
COUNT (*) no_orders,
-- SUM(NO_ORDERS) NO_ORDERS,
-- COUNT(NO_ORDERS) CNT_NO_ORDERS,
SUM (filled_quantity) filled_quantity,
COUNT (filled_quantity) cnt_filled_quantity, SUM (quantity) quantity,
COUNT (quantity) cnt_quantity, SUM (commission) commission,
COUNT (commission) cnt_commission, SUM (fills_number) fills_number,
COUNT (fills_number) cnt_fills_number,
SUM (aggressive_fills) aggressive_fills,
COUNT (aggressive_fills) cnt_aggressive_fills,
SUM (fx_rate * filled_quantity * average_price) notional,
COUNT (fx_rate * filled_quantity * average_price) cnt_notional,
SUM (fx_rate * fills_number * average_price) total_price,
COUNT (fx_rate * fills_number * average_price) cnt_total_price,
SUM (CASE
WHEN order_status = 'C'
THEN 1
ELSE 0
END) cancelled_orders_count,
COUNT (CASE
WHEN order_status = 'C'
THEN 1
ELSE 0
END
) cnt_cancelled_orders_count,
-- SUM(t.FX_RATE*t.NO_FILLS*t.AVG_PRICE) AVERAGE_PRICE,
-- SUM(FILLS_NUMBER*AVERAGE_PRICE) STAGING_AVERAGE_PRICE,
-- COUNT(FILLS_NUMBER*AVERAGE_PRICE) CNT_STAGING_AVERAGE_PRICE,
SUM (routed_orders_no) routed_orders_no,
COUNT (routed_orders_no) cnt_routed_orders_no,
SUM (routed_liquidity_qty) routed_liquidity_qty,
COUNT (routed_liquidity_qty) cnt_routed_liquidity_qty,
SUM (removed_liquidity_qty) removed_liquidity_qty,
COUNT (removed_liquidity_qty) cnt_removed_liquidity_qty,
SUM (added_liquidity_qty) added_liquidity_qty,
COUNT (added_liquidity_qty) cnt_added_liquidity_qty,
SUM (agent_charges) agent_charges,
COUNT (agent_charges) cnt_agent_charges,
SUM (clearing_charges) clearing_charges,
COUNT (clearing_charges) cnt_clearing_charges,
SUM (execution_charges) execution_charges,
COUNT (execution_charges) cnt_execution_charges,
SUM (transaction_charges) transaction_charges,
COUNT (transaction_charges) cnt_transaction_charges,
SUM (order_management) order_management,
COUNT (order_management) cnt_order_management,
SUM (settlement_charges) settlement_charges,
COUNT (settlement_charges) cnt_settlement_charges,
SUM (recovered_agent) recovered_agent,
COUNT (recovered_agent) cnt_recovered_agent,
SUM (recovered_clearing) recovered_clearing,
COUNT (recovered_clearing) cnt_recovered_clearing,
SUM (recovered_execution) recovered_execution,
COUNT (recovered_execution) cnt_recovered_execution,
SUM (recovered_transaction) recovered_transaction,
COUNT (recovered_transaction) cnt_recovered_transaction,
SUM (recovered_ord_mgt) recovered_ord_mgt,
COUNT (recovered_ord_mgt) cnt_recovered_ord_mgt,
SUM (recovered_settlement) recovered_settlement,
COUNT (recovered_settlement) cnt_recovered_settlement,
SUM (client_agent) client_agent,
COUNT (client_agent) cnt_client_agent,
SUM (client_order_mgt) client_order_mgt,
COUNT (client_order_mgt) cnt_client_order_mgt,
SUM (client_exec) client_exec, COUNT (client_exec) cnt_client_exec,
SUM (client_trans) client_trans,
COUNT (client_trans) cnt_client_trans,
SUM (client_clearing) client_clearing,
COUNT (client_clearing) cnt_client_clearing,
SUM (client_settle) client_settle,
COUNT (client_settle) cnt_client_settle,
SUM (chargeable_taxes) chargeable_taxes,
COUNT (chargeable_taxes) cnt_chargeable_taxes,
SUM (vendor_charge) vendor_charge,
COUNT (vendor_charge) cnt_vendor_charge,
SUM (routing_charges) routing_charges,
COUNT (routing_charges) cnt_routing_charges,
SUM (recovered_routing) recovered_routing,
COUNT (recovered_routing) cnt_recovered_routing,
SUM (client_routing) client_routing,
COUNT (client_routing) cnt_client_routing,
SUM (ticket_charges) ticket_charges,
COUNT (ticket_charges) cnt_ticket_charges,
SUM (recovered_ticket_charges) recovered_ticket_charges,
COUNT (recovered_ticket_charges) cnt_recovered_ticket_charges
FROM us_datamart_raw
GROUP BY order_date,
if_system,
business_dim_id,
time_dim_id,
account_dim_id,
ordertype_dim_id,
instr_dim_id,
execution_dim_id,
exec_exchange_dim_id;
-- Note: Index I_SNAP$_MV_US_DATAMART will be created automatically
-- by Oracle with the associated materialized view.
CREATE UNIQUE INDEX OS_OWNER.MV_US_DATAMART_UDX ON OS_OWNER.MV_US_DATAMART
(ORDER_DATE, TIME_DIM_ID, BUSINESS_DIM_ID, ACCOUNT_DIM_ID, ORDERTYPE_DIM_ID,
INSTR_DIM_ID, EXECUTION_DIM_ID, EXEC_EXCHANGE_DIM_ID)
NOLOGGING
NOPARALLEL
COMPRESS 7;
No of rows: 2228558
The query (taken Mondrian) I run against each of them is:
select sum("MV_US_DATAMART"."NOTIONAL") as "m0"
--, sum("MV_US_DATAMART"."FILLED_QUANTITY") as "m1"
--, sum("MV_US_DATAMART"."AGENT_CHARGES") as "m2"
--, sum("MV_US_DATAMART"."CLEARING_CHARGES") as "m3"
--, sum("MV_US_DATAMART"."EXECUTION_CHARGES") as "m4"
--, sum("MV_US_DATAMART"."TRANSACTION_CHARGES") as "m5"
--, sum("MV_US_DATAMART"."ROUTING_CHARGES") as "m6"
--, sum("MV_US_DATAMART"."ORDER_MANAGEMENT") as "m7"
--, sum("MV_US_DATAMART"."SETTLEMENT_CHARGES") as "m8"
--, sum("MV_US_DATAMART"."COMMISSION") as "m9"
--, sum("MV_US_DATAMART"."RECOVERED_AGENT") as "m10"
--, sum("MV_US_DATAMART"."RECOVERED_CLEARING") as "m11"
--,sum("MV_US_DATAMART"."RECOVERED_EXECUTION") as "m12"
--,sum("MV_US_DATAMART"."RECOVERED_TRANSACTION") as "m13"
--, sum("MV_US_DATAMART"."RECOVERED_ROUTING") as "m14"
--, sum("MV_US_DATAMART"."RECOVERED_ORD_MGT") as "m15"
--, sum("MV_US_DATAMART"."RECOVERED_SETTLEMENT") as "m16"
--, sum("MV_US_DATAMART"."RECOVERED_TICKET_CHARGES") as "m17"
--,sum("MV_US_DATAMART"."TICKET_CHARGES") as "m18"
--, sum("MV_US_DATAMART"."VENDOR_CHARGE") as "m19"
from "OS_OWNER"."MV_US_DATAMART" "MV_US_DATAMART"
where I uncomment a column at a time and rerun. I improved the TimesTen results since my first post, by retyping the NUMBER columns to BINARY_FLOAT. The results I got were:
No Columns ORACLE TimesTen
1 1.05 0.94
2 1.07 1.47
3 2.04 1.8
4 2.06 2.08
5 2.09 2.4
6 3.01 2.67
7 4.02 3.06
8 4.03 3.37
9 4.04 3.62
10 4.06 4.02
11 4.08 4.31
12 4.09 4.61
13 5.01 4.76
14 5.02 5.06
15 5.04 5.25
16 5.05 5.48
17 5.08 5.84
18 6 6.21
19 6.02 6.34
20 6.04 6.75 -
Hi all,
db:oracle 9i
I am facing below query prob.
prob is that query is taking more time 45 min than earliar (10 sec).
please any one suggest me .....
SQL> SELECT MAX (tdar1.ID) ID, tdar1.request_id, tdar1.lolm_transaction_id,
2 tdar1.transaction_version
3 FROM transaction_data_arc tdar1
4 WHERE tdar1.transaction_name ='O96U '
5 AND tdar1.transaction_type = 'REQUEST'
6 AND tdar1.message_type_code ='PCN'
7 AND NOT EXISTS (
8 SELECT NULL
9 FROM transaction_data_arc tdar2
10 WHERE tdar2.request_id = tdar1.request_id
11 AND tdar2.lolm_transaction_id != tdar1.lolm_transaction_id
12 AND tdar2.ID > tdar1.ID)
13 GROUP BY tdar1.request_id,
14 tdar1.lolm_transaction_id,
15 tdar1.transaction_version;
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=17 Card=1 Bytes=42)
1 0 SORT (GROUP BY) (Cost=12 Card=1 Bytes=42)
2 1 FILTER
3 2 TABLE ACCESS (BY INDEX ROWID) OF 'TRANSACTION_DATA_ARC
' (Cost=1 Card=1 Bytes=42)
4 3 INDEX (RANGE SCAN) OF 'NK_TDAR_2' (NON-UNIQUE) (Cost
=3 Card=1)
5 2 TABLE ACCESS (BY INDEX ROWID) OF 'TRANSACTION_DATA_ARC
' (Cost=5 Card=918 Bytes=20196)
6 5 INDEX (RANGE SCAN) OF 'NK_TDAR_7' (NON-UNIQUE) (Cost
=8 Card=4760)prob is that query is taking more time 45 min than earliar (10 sec).Then something must have changed (data growth/stale statistics/...?).
You should post as much details as possible, how and what it is described in the FAQ, see:
*3. How to improve the performance of my query? / My query is running slow*.
When your query takes too long...
How to post a SQL statement tuning request
SQL and PL/SQL FAQ
Also, given your database version, using NOT IN instead of NOT EXISTS might make a difference (but they're not the same).
See: SQL and PL/SQL FAQ -
Query is taking more time to execute
Hi,
Query is taking more time to execute.
But when i execute same query in other server then it is giving immediate output.
What is the reason of it.
thanks in advance.'My car doesn't start, please help me to start my car'
Do you think we are clairvoyant?
Or is your salary subtracted for every letter you type here?
Please be aware this is not a chatroom, and we can not see your webcam.
Sybrand Bakker
Senior Oracle DBA -
Query taking long time for EXTRACTING the data more than 24 hours
Hi ,
Query taking long time for EXTRACTING the data more than 24 hours please find the query and explain plan details below even indexes avilable on table's goe's to FULL TABLE SCAN. please suggest me.......
SQL> explain plan for select a.account_id,round(a.account_balance,2) account_balance,
2 nvl(ah.invoice_id,ah.adjustment_id) transaction_id,
to_char(ah.effective_start_date,'DD-MON-YYYY') transaction_date,
to_char(nvl(i.payment_due_date,
to_date('30-12-9999','dd-mm-yyyy')),'DD-MON-YYYY')
due_date, ah.current_balance-ah.previous_balance amount,
decode(ah.invoice_id,null,'A','I') transaction_type
3 4 5 6 7 8 from account a,account_history ah,invoice i_+
where a.account_id=ah.account_id
and a.account_type_id=1000002
and round(a.account_balance,2) > 0
and (ah.invoice_id is not null or ah.adjustment_id is not null)
and ah.CURRENT_BALANCE > ah.previous_balance
and ah.invoice_id=i.invoice_id(+)
AND a.account_balance > 0
order by a.account_id,ah.effective_start_date desc; 9 10 11 12 13 14 15 16
Explained.
SQL> select * from table(dbms_xplan.display);
PLAN_TABLE_OUTPUT
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)|
| 0 | SELECT STATEMENT | | 544K| 30M| | 693K (20)|
| 1 | SORT ORDER BY | | 544K| 30M| 75M| 693K (20)|
|* 2 | HASH JOIN | | 544K| 30M| | 689K (20)|
|* 3 | TABLE ACCESS FULL | ACCOUNT | 20080 | 294K| | 6220 (18)|
|* 4 | HASH JOIN OUTER | | 131M| 5532M| 5155M| 678K (20)|
|* 5 | TABLE ACCESS FULL| ACCOUNT_HISTORY | 131M| 3646M| | 197K (25)|
| 6 | TABLE ACCESS FULL| INVOICE | 262M| 3758M| | 306K (18)|
Predicate Information (identified by operation id):
2 - access("A"."ACCOUNT_ID"="AH"."ACCOUNT_ID")
3 - filter("A"."ACCOUNT_TYPE_ID"=1000002 AND "A"."ACCOUNT_BALANCE">0 AND
ROUND("A"."ACCOUNT_BALANCE",2)>0)
4 - access("AH"."INVOICE_ID"="I"."INVOICE_ID"(+))
5 - filter("AH"."CURRENT_BALANCE">"AH"."PREVIOUS_BALANCE" AND ("AH"."INVOICE_ID"
IS NOT NULL OR "AH"."ADJUSTMENT_ID" IS NOT NULL))
22 rows selected.
Index Details:+_
SQL> select INDEX_OWNER,INDEX_NAME,COLUMN_NAME,TABLE_NAME from dba_ind_columns where
2 table_name in ('INVOICE','ACCOUNT','ACCOUNT_HISTORY') order by 4;
INDEX_OWNER INDEX_NAME COLUMN_NAME TABLE_NAME
OPS$SVM_SRV4 P_ACCOUNT ACCOUNT_ID ACCOUNT
OPS$SVM_SRV4 U_ACCOUNT_NAME ACCOUNT_NAME ACCOUNT
OPS$SVM_SRV4 U_ACCOUNT CUSTOMER_NODE_ID ACCOUNT
OPS$SVM_SRV4 U_ACCOUNT ACCOUNT_TYPE_ID ACCOUNT
OPS$SVM_SRV4 I_ACCOUNT_ACCOUNT_TYPE ACCOUNT_TYPE_ID ACCOUNT
OPS$SVM_SRV4 I_ACCOUNT_INVOICE INVOICE_ID ACCOUNT
OPS$SVM_SRV4 I_ACCOUNT_PREVIOUS_INVOICE PREVIOUS_INVOICE_ID ACCOUNT
OPS$SVM_SRV4 U_ACCOUNT_NAME_ID ACCOUNT_NAME ACCOUNT
OPS$SVM_SRV4 U_ACCOUNT_NAME_ID ACCOUNT_ID ACCOUNT
OPS$SVM_SRV4 I_LAST_MODIFIED_ACCOUNT LAST_MODIFIED ACCOUNT
OPS$SVM_SRV4 I_ACCOUNT_INVOICE_ACCOUNT INVOICE_ACCOUNT_ID ACCOUNT
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_ACCOUNT ACCOUNT_ID ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_ACCOUNT SEQNR ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_INVOICE INVOICE_ID ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_ADINV INVOICE_ID ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_CIA CURRENT_BALANCE ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_CIA INVOICE_ID ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_CIA ADJUSTMENT_ID ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_CIA ACCOUNT_ID ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_LMOD LAST_MODIFIED ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_ADINV ADJUSTMENT_ID ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_PAYMENT PAYMENT_ID ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_ADJUSTMENT ADJUSTMENT_ID ACCOUNT_HISTORY
OPS$SVM_SRV4 I_ACCOUNT_HISTORY_APPLIED_DT APPLIED_DATE ACCOUNT_HISTORY
OPS$SVM_SRV4 P_INVOICE INVOICE_ID INVOICE
OPS$SVM_SRV4 U_INVOICE CUSTOMER_INVOICE_STR INVOICE
OPS$SVM_SRV4 I_LAST_MODIFIED_INVOICE LAST_MODIFIED INVOICE
OPS$SVM_SRV4 U_INVOICE_ACCOUNT ACCOUNT_ID INVOICE
OPS$SVM_SRV4 U_INVOICE_ACCOUNT BILL_RUN_ID INVOICE
OPS$SVM_SRV4 I_INVOICE_BILL_RUN BILL_RUN_ID INVOICE
OPS$SVM_SRV4 I_INVOICE_INVOICE_TYPE INVOICE_TYPE_ID INVOICE
OPS$SVM_SRV4 I_INVOICE_CUSTOMER_NODE CUSTOMER_NODE_ID INVOICE
32 rows selected.
Regards,
Bathula
Oracle-DBAI have some suggestions. But first, you realize that you have some redundant indexes, right? You have an index on account(account_name) and also account(account_name, account_id), and also account_history(invoice_id) and account_history(invoice_id, adjustment_id). No matter, I will suggest some new composite indexes.
Also, you do not need two lines for these conditions:
and round(a.account_balance, 2) > 0
AND a.account_balance > 0
You can just use: and a.account_balance >= 0.005
So the formatted query isselect a.account_id,
round(a.account_balance, 2) account_balance,
nvl(ah.invoice_id, ah.adjustment_id) transaction_id,
to_char(ah.effective_start_date, 'DD-MON-YYYY') transaction_date,
to_char(nvl(i.payment_due_date, to_date('30-12-9999', 'dd-mm-yyyy')),
'DD-MON-YYYY') due_date,
ah.current_balance - ah.previous_balance amount,
decode(ah.invoice_id, null, 'A', 'I') transaction_type
from account a, account_history ah, invoice i
where a.account_id = ah.account_id
and a.account_type_id = 1000002
and (ah.invoice_id is not null or ah.adjustment_id is not null)
and ah.CURRENT_BALANCE > ah.previous_balance
and ah.invoice_id = i.invoice_id(+)
AND a.account_balance >= .005
order by a.account_id, ah.effective_start_date desc;You will probably want to select:
1. From ACCOUNT first (your smaller table), for which you supply a literal on account_type_id. That should limit the accounts retrieved from ACCOUNT_HISTORY
2. From ACCOUNT_HISTORY. We want to limit the records as much as possible on this table because of the outer join.
3. INVOICE we want to access last because it seems to be least restricted, it is the biggest, and it has the outer join condition so it will manufacture rows to match as many rows as come back from account_history.
Try the query above after creating the following composite indexes. The order of the columns is important:create index account_composite_i on account(account_type_id, account_balance, account_id);
create index acct_history_comp_i on account_history(account_id, invoice_id, adjustment_id, current_balance, previous_balance, effective_start_date);
create index invoice_composite_i on invoice(invoice_id, payment_due_date);All the columns used in the where clause will be indexed, in a logical order suited to the needs of the query. Plus each selected column is indexed as well so that we should not need to touch the tables at all to satisfy the query.
Try the query after creating these indexes.
A final suggestion is to try larger sort and hash area sizes and a manual workarea policy.alter session set workarea_size_policy = manual;
alter session set sort_area_size = 2147483647;
alter session set hash_area_size = 2147483647; -
Update query which taking more time
Hi
I am running an update query which takeing more time any help to run this fast.
update arm538e_tmp t
set t.qtr5 =(select (sum(nvl(m.net_sales_value,0))/1000) from mnthly_sales_actvty m
where m.vndr#=t.vndr#
and m.cust_type_cd=t.cust_type
and m.cust_type_cd<>13
and m.yymm between 201301 and 201303
group by m.vndr#,m.cust_type_cd;
help will be appreciable
thank you
Edited by: 960991 on Apr 16, 2013 7:11 AM960991 wrote:
Hi
I am running an update query which takeing more time any help to run this fast.
update arm538e_tmp t
set t.qtr5 =(select (sum(nvl(m.net_sales_value,0))/1000) from mnthly_sales_actvty m
where m.vndr#=t.vndr#
and m.cust_type_cd=t.cust_type
and m.cust_type_cd13
and m.yymm between 201301 and 201303
group by m.vndr#,m.cust_type_cd;
help will be appreciable
thank youUpdates with subqueries can be slow. Get an execution plan for the update to see what SQL is doing.
Some things to look at ...
1. Are you sure you posted the right SQL? I could not "balance" the parenthesis - 4 "(" and 3 ")"
2. Unnecessary "(" ")" in the subquery "(sum" are confusing
3. Updates with subqueries can be slow. The tqtr5 value seems to evaluate to a constant. You might improve performance by computing the value beforehand and using a variable instead of the subquery
4. Subquery appears to be correlated - good! Make sure the subquery is properly indexed if it reads < 20% of the rows in the table (this figure depends on the version of Oracle)
5. Is tqtr5 part of an index? It is a bad idea to update indexed columns
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