Union All Command 2: filtering data
I have my Union All command working, and it pulls the 4+ million records quickly.
But as soon as I add a link to the table that has the fields I need to filter by, well, mud flows uphill faster.
So how do I filter the data when the filter information is in a table not in the union all command.
My Successful (to this point) Union All Command
SELECT 'LABOR_1' AS SourseTable,
h1."HISTKEY",
h1."CHRGDTTM",
h1."USAGE",
h1."TOTCOST",
h1."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTLABR AS h1
UNION ALL
SELECT 'EQUIP_2' AS SourseTable,
h2."HISTKEY",
h2."CHRGDTTM",
h2."USAGE",
h2."TOTCOST",
h2."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTPEQ AS h2
UNION ALL
SELECT 'PART_3' AS SourseTable,
h3."HISTKEY",
h3."CHRGDTTM",
h3."USAGE",
h3."TOTCOST",
h3."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTPART AS h3
UNION ALL
SELECT 'CONT_4' AS SourseTable,
h4."HISTKEY",
h4."CHRGDTTM",
h4."USAGE",
h4."TOTCOST",
h4."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTCONT AS h4
UNION ALL
SELECT 'XTRA_5' AS SourseTable,
h5."HISTKEY",
h5."CHRGDTTM",
h5."USAGE",
h5."TOTCOST",
h5."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTXTRA AS h5
Debi,
Well the next step is to make sure this works then...
SELECT u.SourseTable, u.HISTKEY, u.CHRGDTTM, u.USAGE, u.TOTCOST, u.DSTBGTKEY
FROM (
SELECT 'LABOR_1' AS SourseTable,
h1."HISTKEY", h1."CHRGDTTM", h1."USAGE", h1."TOTCOST", h1."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTLABR AS h1
UNION ALL
SELECT 'EQUIP_2' AS SourseTable,
h2."HISTKEY", h2."CHRGDTTM", h2."USAGE", h2."TOTCOST", h2."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTPEQ AS h2
UNION ALL
SELECT 'PART_3' AS SourseTable,
h3."HISTKEY", h3."CHRGDTTM", h3."USAGE", h3."TOTCOST", h3."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTPART AS h3
UNION ALL
SELECT 'CONT_4' AS SourseTable,
h4."HISTKEY", h4."CHRGDTTM", h4."USAGE", h4."TOTCOST", h4."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTCONT AS h4
UNION ALL
SELECT 'XTRA_5' AS SourseTable,
h5."HISTKEY", h5."CHRGDTTM", h5."USAGE", h5."TOTCOST", h5."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTXTRA AS h5
) AS u
Also, for readability, let clean up the 2nd query as well...
SELECT
h.HISTKEY,
h.ACTKEY,
h.INITDTTM,
h.COMPDTTM,
a.ACTCODE,
a.ACTDESC
FROM
WORKMANAGEMENT.HISTORY AS h
INNER JOIN WORKMANAGEMENT.ACTDEFN AS a ON h.ACTKEY = a.ACTKEY
Now... assuming that both of these continue to work as they are written above... It's time to tie it all together. Try this...
SELECT
u.SourseTable, u.HISTKEY, u.CHRGDTTM, u.USAGE, u.TOTCOST, u.DSTBGTKEY,
h.ACTKEY, h.INITDTTM, h.COMPDTTM, a.ACTCODE, a.ACTDESC
FROM (
SELECT 'LABOR_1' AS SourseTable,
h1."HISTKEY", h1."CHRGDTTM", h1."USAGE", h1."TOTCOST", h1."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTLABR AS h1
UNION ALL
SELECT 'EQUIP_2' AS SourseTable,
h2."HISTKEY", h2."CHRGDTTM", h2."USAGE", h2."TOTCOST", h2."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTPEQ AS h2
UNION ALL
SELECT 'PART_3' AS SourseTable,
h3."HISTKEY", h3."CHRGDTTM", h3."USAGE", h3."TOTCOST", h3."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTPART AS h3
UNION ALL
SELECT 'CONT_4' AS SourseTable,
h4."HISTKEY", h4."CHRGDTTM", h4."USAGE", h4."TOTCOST", h4."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTCONT AS h4
UNION ALL
SELECT 'XTRA_5' AS SourseTable,
h5."HISTKEY", h5."CHRGDTTM", h5."USAGE", h5."TOTCOST", h5."DSTBGTKEY"
FROM WORKMANAGEMENT.COSTXTRA AS h5
) AS u
LEFT OUTER JOIN WORKMANAGEMENT.HISTORY AS h ON u.HISTKEY = h.HISTKEY
INNER JOIN WORKMANAGEMENT.ACTDEFN AS a ON h.ACTKEY = a.ACTKEY
Let me know how that works for you,
Jason
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(please don't ask about db structure)
DB: 11gR2
create table table_1 (
id number primary key,
val varchar2(100)
create table table_2 (
id number primary key,
val varchar2(100)
insert into table_1(id) values (0);
insert into table_1(id) values (2);
insert into table_1(id) values (3);
insert into table_1(id) values (4);
insert into table_1(id) values (5);
insert into table_2(id) values (10);
insert into table_2(id) values (12);
insert into table_2(id) values (13);
insert into table_2(id) values (14);
insert into table_2(id) values (15);
update table_1 set val='Table1 val:'||id;
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view V_TABLE_ALL created.
select * from v_table_all;
ID VAL
0 Table1 val:0
2 Table1 val:2
3 Table1 val:3
4 Table1 val:4
5 Table1 val:5
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ID YES YES YES
VAL YES YES YES
update v_table_all set val='XXX changed' where id = 3;
1 row updated.
select * from table_1;
ID VAL
0 Table1 val:0
2 Table1 val:2
3 XXX changed
4 Table1 val:4
5 Table1 val:5
rollback;
select * from table_1;
ID VAL
0 Table1 val:0
2 Table1 val:2
3 Table1 val:3
4 Table1 val:4
5 Table1 val:5
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union select * from table_2;
view V_TABLE_ALL created.
select * from v_table_all;
ID VAL
0 Table1 val:0
2 Table1 val:2
3 Table1 val:3
4 Table1 val:4
5 Table1 val:5
10 Table2 val:10
12 Table2 val:12
13 Table2 val:13
14 Table2 val:14
15 Table2 val:15
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where table_name = 'V_TABLE_ALL'
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*Cause:
*Action:
drop view v_table_all;
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as
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select column_name, updatable, insertable, deletable
from user_updatable_columns
where table_name = 'V_TABLE_ALL'
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ID YES YES YES
VAL YES YES YES it seems to be ok with update.
but...
update v_table_all set val='XXX changed' where id = 3;
SQL-Fehler: ORA-01732: Datenmanipulationsoperation auf dieser View nicht zulässig
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*Cause:
*Action:How can solve this issue??
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An MV on a single table can be updated - I tried that and it works:
create materialized view mv_table_1 for update
as
select * from table_1;I noticed [url http://download.oracle.com/docs/cd/E11882_01/server.112/e16579/advmv.htm#sthref294]examples stating the UNION ALL needs a "marker" so Oracle can know from the data which source table a row in the MV originates from - like this:
create materialized view v_table_all for update
as
select 'T1' tab_id, table_1.* from table_1
union all
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What are you planning to do?
<li>Create the MV.
<li>Update records in the MV - which then is no longer consistent with the source data.
<li>Schedule a complete refresh once in a while - thereby overwriting/losing the updates in the MV.
If that is the case, I suggest using a true table rather than an MV.
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In other words a kind of "do it yourself MV".
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WITH THE UNIONS
===============
1 SELECT count(*)
2 FROM SOC_LIST SOC
3 WHERE
4 ( EXISTS( SELECT 1
5 FROM ELIGIBILITY_RELATION
6 WHERE SRC_CODE = 'SHDMM4215'
7 AND DEST_CODE = SOC.SOC
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9 AND DEST_TYPE = 'S'))
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12:25:39 SQL> /
COUNT(*)
153
0
Execution Plan
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1 0 UNION-ALL
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3 2 FILTER
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Bytes=7490)
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7 1 SORT (AGGREGATE)
8 7 FILTER
9 8 TABLE ACCESS (FULL) OF 'SOC_LIST' (Cost=15 Card=1497
8)
Statistics
0 recursive calls
0 db block gets
46712 consistent gets <------large number
0 physical reads
0 redo size
215 bytes sent via SQL*Net to client
241 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
2 rows processed
12:25:40 SQL> ed
Wrote file C:/PADDY/AFIEDT.BUF
PART 1 of the UNION ALL
========================
1 SELECT count(*)
2 FROM SOC_LIST SOC
3 WHERE
4 ( EXISTS( SELECT 1
5 FROM ELIGIBILITY_RELATION
6 WHERE SRC_CODE = 'SHDMM4215'
7 AND DEST_CODE = SOC.SOC
8 AND SRC_TYPE = 'P'
9* AND DEST_TYPE = 'S'))
12:25:54 SQL> /
COUNT(*)
153
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=4 Card=1 Bytes=34)
1 0 SORT (AGGREGATE)
2 1 MERGE JOIN (SEMI) (Cost=4 Card=149 Bytes=5066)
3 2 INDEX (FULL SCAN) OF 'SOC_LIST_1IX' (NON-UNIQUE) (Cost
=41 Card=14978 Bytes=149780)
4 2 SORT (UNIQUE) (Cost=3 Card=149 Bytes=3576)
5 4 PARTITION HASH (ALL)
6 5 INDEX (RANGE SCAN) OF 'ELIGIBILITY_RELATION_PK' (U
NIQUE) (Cost=10 Card=149 Bytes=3576)
Statistics
0 recursive calls
0 db block gets
56 consistent gets
0 physical reads
0 redo size
218 bytes sent via SQL*Net to client
241 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
1 sorts (memory)
0 sorts (disk)
1 rows processed
12:25:55 SQL> ed
Wrote file C:/PADDY/AFIEDT.BUF
PART 2 of the UNION ALL
========================
1 SELECT count(*)
2 FROM SOC_LIST SOC
3* WHERE ( = 'Y')
12:26:15 SQL> /
COUNT(*)
0
Execution Plan
0 SELECT STATEMENT Optimizer=CHOOSE (Cost=15 Card=1)
1 0 SORT (AGGREGATE)
2 1 FILTER
3 2 TABLE ACCESS (FULL) OF 'SOC_LIST' (Cost=15 Card=14978)
Statistics
0 recursive calls
0 db block gets
0 consistent gets
0 physical reads
0 redo size
215 bytes sent via SQL*Net to client
241 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
1 rows processed
12:26:20 SQL> spool off
Same results but with theUNION ALL, the buffergets is massive ...
Thanks
Krishnai am also attaching 10043/10053 trace file .
/opt/oracle/adm/STCUST/udump/stcust_ora_7919_10046_10053_trace_file.trc
*** TRACE DUMP CONTINUED FROM FILE ***
Oracle9i Enterprise Edition Release 9.2.0.8.0 - 64bit Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.8.0 - Production
ORACLE_HOME = /opt/oracle/product/9.2.0.8
System name: HP-UX
Node name: rcihp009
Release: B.11.23
Version: U
Machine: 9000/800
Instance name: STCUST
Redo thread mounted by this instance: 1
Oracle process number: 152
Unix process pid: 7919, image: oracle@rcihp009 (TNS V1-V3)
*** 2013-06-10 13:32:48.943
*** SESSION ID:(533.15875) 2013-06-10 13:32:48.943
APPNAME mod='SQL*Plus' mh=3669949024 act='' ah=4029777240
=====================
PARSING IN CURSOR #1 len=69 dep=0 uid=33 oct=42 lid=33 tim=3017585934213 hv=2004533713 ad='4aa33998'
alter session set events '10046 trace name context forever, level 12'
END OF STMT
EXEC #1:c=0,e=209,p=0,cr=0,cu=0,mis=1,r=0,dep=0,og=4,tim=3017585933683
WAIT #1: nam='SQL*Net message to client' ela= 3 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:33:00.090
WAIT #1: nam='SQL*Net message from client' ela= 10884599 p1=1413697536 p2=1 p3=0
=====================
PARSING IN CURSOR #1 len=69 dep=0 uid=33 oct=42 lid=33 tim=3017596819944 hv=2030017677 ad='3af92970'
alter session set events '10053 trace name context forever, level 1'
END OF STMT
PARSE #1:c=0,e=484,p=0,cr=0,cu=0,mis=1,r=0,dep=0,og=4,tim=3017596819933
BINDS #1:
EXEC #1:c=0,e=160,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=4,tim=3017596820180
WAIT #1: nam='SQL*Net message to client' ela= 3 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:33:50.197
WAIT #1: nam='SQL*Net message from client' ela= 48932344 p1=1413697536 p2=1 p3=0
PARAMETERS USED BY THE OPTIMIZER
OPTIMIZER_FEATURES_ENABLE = 9.2.0
OPTIMIZER_MODE/GOAL = Choose
_OPTIMIZER_PERCENT_PARALLEL = 101
HASH_AREA_SIZE = 131072
HASH_JOIN_ENABLED = TRUE
HASH_MULTIBLOCK_IO_COUNT = 0
SORT_AREA_SIZE = 65536
OPTIMIZER_SEARCH_LIMIT = 5
PARTITION_VIEW_ENABLED = FALSE
_ALWAYS_STAR_TRANSFORMATION = FALSE
_B_TREE_BITMAP_PLANS = TRUE
STAR_TRANSFORMATION_ENABLED = FALSE
_COMPLEX_VIEW_MERGING = TRUE
_PUSH_JOIN_PREDICATE = TRUE
PARALLEL_BROADCAST_ENABLED = TRUE
OPTIMIZER_MAX_PERMUTATIONS = 2000
OPTIMIZER_INDEX_CACHING = 0
_SYSTEM_INDEX_CACHING = 0
OPTIMIZER_INDEX_COST_ADJ = 1
OPTIMIZER_DYNAMIC_SAMPLING = 1
_OPTIMIZER_DYN_SMP_BLKS = 32
QUERY_REWRITE_ENABLED = TRUE
QUERY_REWRITE_INTEGRITY = ENFORCED
_INDEX_JOIN_ENABLED = TRUE
_SORT_ELIMINATION_COST_RATIO = 0
_OR_EXPAND_NVL_PREDICATE = TRUE
_NEW_INITIAL_JOIN_ORDERS = TRUE
ALWAYS_ANTI_JOIN = CHOOSE
ALWAYS_SEMI_JOIN = CHOOSE
_OPTIMIZER_MODE_FORCE = TRUE
_OPTIMIZER_UNDO_CHANGES = FALSE
_UNNEST_SUBQUERY = TRUE
_PUSH_JOIN_UNION_VIEW = TRUE
_FAST_FULL_SCAN_ENABLED = TRUE
_OPTIM_ENHANCE_NNULL_DETECTION = TRUE
_ORDERED_NESTED_LOOP = TRUE
_NESTED_LOOP_FUDGE = 100
_NO_OR_EXPANSION = FALSE
_QUERY_COST_REWRITE = TRUE
QUERY_REWRITE_EXPRESSION = TRUE
_IMPROVED_ROW_LENGTH_ENABLED = TRUE
_USE_NOSEGMENT_INDEXES = FALSE
_ENABLE_TYPE_DEP_SELECTIVITY = TRUE
_IMPROVED_OUTERJOIN_CARD = TRUE
_OPTIMIZER_ADJUST_FOR_NULLS = TRUE
_OPTIMIZER_CHOOSE_PERMUTATION = 0
_USE_COLUMN_STATS_FOR_FUNCTION = TRUE
_SUBQUERY_PRUNING_ENABLED = TRUE
_SUBQUERY_PRUNING_REDUCTION_FACTOR = 50
_SUBQUERY_PRUNING_COST_FACTOR = 20
_LIKE_WITH_BIND_AS_EQUALITY = FALSE
_TABLE_SCAN_COST_PLUS_ONE = TRUE
_SORTMERGE_INEQUALITY_JOIN_OFF = FALSE
_DEFAULT_NON_EQUALITY_SEL_CHECK = TRUE
_ONESIDE_COLSTAT_FOR_EQUIJOINS = TRUE
_OPTIMIZER_COST_MODEL = CHOOSE
_GSETS_ALWAYS_USE_TEMPTABLES = FALSE
DB_FILE_MULTIBLOCK_READ_COUNT = 128
_NEW_SORT_COST_ESTIMATE = TRUE
_GS_ANTI_SEMI_JOIN_ALLOWED = TRUE
_CPU_TO_IO = 0
_PRED_MOVE_AROUND = TRUE
BASE STATISTICAL INFORMATION
Table stats Table: SOC_LIST Alias: SOC
TOTAL :: CDN: 17584 NBLKS: 653 AVG_ROW_LEN: 260
Column: SOC Col#: 3 Table: SOC_LIST Alias: SOC
NDV: 17584 NULLS: 0 DENS: 5.6870e-05
NO HISTOGRAM: #BKT: 1 #VAL: 2
-- Index stats
INDEX NAME: I_SNAP$_SOC_LIST COL#: 1
TOTAL :: LVLS: 1 #LB: 64 #DK: 17487 LB/K: 1 DB/K: 1 CLUF: 699
INDEX NAME: SOC_LIST_1IX COL#: 3
TOTAL :: LVLS: 1 #LB: 47 #DK: 17487 LB/K: 1 DB/K: 1 CLUF: 14065
Table stats Table: ELIGIBILITY_RELATION Alias: ELIGIBILITY_RELATION
(Using composite stats)
TOTAL :: CDN: 11982220 NBLKS: 125493 AVG_ROW_LEN: 71
-- Index stats
INDEX NAME: ELIGIBILITY_RELATION_1IX COL#: 3 4 5
USING COMPOSITE STATS
TOTAL :: LVLS: 2 #LB: 38360 #DK: 4164 LB/K: 9 DB/K: 740 CLUF: 3081860
INDEX NAME: ELIGIBILITY_RELATION_PK COL#: 2 3 4 5
USING COMPOSITE STATS
TOTAL :: LVLS: 2 #LB: 50740 #DK: 11873160 LB/K: 1 DB/K: 1 CLUF: 9158280
INDEX NAME: I_SNAP$_ELIGIBILITY_RELATI COL#: 1
TOTAL :: LVLS: 2 #LB: 49600 #DK: 11953600 LB/K: 1 DB/K: 1 CLUF: 8833300
_OPTIMIZER_PERCENT_PARALLEL = 0
SINGLE TABLE ACCESS PATH
Column: SRC_CODE Col#: 2 Table: ELIGIBILITY_RELATION Alias: ELIGIBILITY_RELATION
NDV: 22087 NULLS: 0 DENS: 4.5276e-05
NO HISTOGRAM: #BKT: 1 #VAL: 2
Column: SRC_TYPE Col#: 3 Table: ELIGIBILITY_RELATION Alias: ELIGIBILITY_RELATION
NDV: 2 NULLS: 0 DENS: 5.0000e-01
NO HISTOGRAM: #BKT: 1 #VAL: 2
Column: DEST_TYPE Col#: 5 Table: ELIGIBILITY_RELATION Alias: ELIGIBILITY_RELATION
NDV: 2 NULLS: 0 DENS: 5.0000e-01
NO HISTOGRAM: #BKT: 1 #VAL: 2
TABLE: ELIGIBILITY_RELATION ORIG CDN: 11982220 ROUNDED CDN: 136 CMPTD CDN: 136
Access path: tsc Resc: 3072 Resp: 3072
Access path: index (iff)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 1243
IX_SEL: 0.0000e+00 TB_SEL: 1.0000e+00
Access path: iff Resc: 1243 Resp: 1243
Skip scan: ss-sel 0 andv 11970
ss cost 119700
index io scan cost 19180
Access path: index (scan)
Index: ELIGIBILITY_RELATION_1IX
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 789653
IX_SEL: 5.0000e-01 TB_SEL: 2.5000e-01
Skip scan: ss-sel 0 andv 11970
ss cost 11970
index io scan cost 2
Access path: index (index-only)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 10
IX_SEL: 2.2638e-05 TB_SEL: 2.2638e-05
****** trying bitmap/domain indexes ******
****** finished trying bitmap/domain indexes ******
BEST_CST: 1.00 PATH: 4 Degree: 1
SINGLE TABLE ACCESS PATH
TABLE: SOC_LIST ORIG CDN: 17584 ROUNDED CDN: 17584 CMPTD CDN: 17584
Access path: tsc Resc: 18 Resp: 18
Access path: index (iff)
Index: SOC_LIST_1IX
TABLE: SOC_LIST
RSC_CPU: 0 RSC_IO: 3
IX_SEL: 0.0000e+00 TB_SEL: 1.0000e+00
Access path: iff Resc: 3 Resp: 3
Access path: index (no sta/stp keys)
Index: SOC_LIST_1IX
TABLE: SOC_LIST
RSC_CPU: 0 RSC_IO: 48
IX_SEL: 1.0000e+00 TB_SEL: 1.0000e+00
BEST_CST: 1.00 PATH: 4 Degree: 1
OPTIMIZER STATISTICS AND COMPUTATIONS
GENERAL PLANS
Join order[1]: SOC_LIST[SOC]#0 ELIGIBILITY_RELATION[ELIGIBILITY_RELATION]#1
Now joining: ELIGIBILITY_RELATION[ELIGIBILITY_RELATION]#1 *******
NL Join
Outer table: cost: 1 cdn: 17584 rcz: 10 resp: 1
Inner table: ELIGIBILITY_RELATION
Access path: tsc Resc: 768
Join: Resc: 13504513 Resp: 13504513
Access path: index (iff)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 1243
IX_SEL: 0.0000e+00 TB_SEL: 1.0000e+00
Inner table: ELIGIBILITY_RELATION
Access path: iff Resc: 311
Join: Resc: 5464229 Resp: 5464229
Access path: index (unique)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 1
IX_SEL: 8.3457e-08 TB_SEL: 8.3457e-08
Join: resc: 177 resp: 177
Access path: index (join index)
Index: ELIGIBILITY_RELATION_1IX
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 750
IX_SEL: 0.0000e+00 TB_SEL: 2.0886e-05
Join: resc: 131881 resp: 131881
Access path: index (eq-unique)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 1
IX_SEL: 0.0000e+00 TB_SEL: 0.0000e+00
Join: resc: 177 resp: 177
****** trying bitmap/domain indexes ******
Access path: index (join index)
Index: ELIGIBILITY_RELATION_1IX
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 10
IX_SEL: 1.4217e-05 TB_SEL: 2.0886e-05
Join: resc: 1759 resp: 1759
Access path: index (index-only)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 4
IX_SEL: 4.5276e-05 TB_SEL: 4.5276e-05
Join: resc: 704 resp: 704
SORT resource Sort statistics
Sort width: 11 Area size: 628736 Max Area size: 31457280 Degree: 1
Blocks to Sort: 2 Row size: 21 Rows: 543
Initial runs: 1 Merge passes: 1 IO Cost / pass: 3
Total IO sort cost: 2
Total CPU sort cost: 0
Total Temp space used: 0
****** finished trying bitmap/domain indexes ******
Best NL cost: 177 resp: 177
Semi-join cardinality: 135 = outer (17584) * sel (7.6774e-03) [flag=12]
SM Join
Outer table:
resc: 1 cdn: 17584 rcz: 10 deg: 1 resp: 1
Inner table: ELIGIBILITY_RELATION
resc: 1 cdn: 136 rcz: 24 deg: 1 resp: 1
using join:1 distribution:2 #groups:1
SORT resource Sort statistics
Sort width: 11 Area size: 628736 Max Area size: 31457280 Degree: 1
Blocks to Sort: 1 Row size: 37 Rows: 136
Initial runs: 1 Merge passes: 1 IO Cost / pass: 2
Total IO sort cost: 2
Total CPU sort cost: 0
Total Temp space used: 0
Merge join Cost: 4 Resp: 4
HA Join
Outer table:
resc: 1 cdn: 17584 rcz: 10 deg: 1 resp: 1
Inner table: ELIGIBILITY_RELATION
resc: 1 cdn: 136 rcz: 24 deg: 1 resp: 1
using join:8 distribution:2 #groups:1
Hash join one ptn Resc: 4 Deg: 1
hash_area: 154 (max=7680) buildfrag: 48 probefrag: 1 ppasses: 1
Hash join Resc: 6 Resp: 6
Join result: cost: 4 cdn: 135 rcz: 34
Best so far: TABLE#: 0 CST: 1 CDN: 17584 BYTES: 175840
Best so far: TABLE#: 1 CST: 4 CDN: 135 BYTES: 4590
Join order[2]: ELIGIBILITY_RELATION[ELIGIBILITY_RELATION]#1 SOC_LIST[SOC]#0
SORT resource Sort statistics
Sort width: 11 Area size: 628736 Max Area size: 31457280 Degree: 1
Blocks to Sort: 1 Row size: 37 Rows: 136
Initial runs: 1 Merge passes: 1 IO Cost / pass: 2
Total IO sort cost: 2
Total CPU sort cost: 0
Total Temp space used: 0
Now joining: SOC_LIST[SOC]#0 *******
NL Join
Outer table: cost: 3 cdn: 136 rcz: 24 resp: 2
Inner table: SOC_LIST
Access path: tsc Resc: 18
Join: Resc: 2450 Resp: 2450
Access path: index (iff)
Index: SOC_LIST_1IX
TABLE: SOC_LIST
RSC_CPU: 0 RSC_IO: 3
IX_SEL: 0.0000e+00 TB_SEL: 1.0000e+00
Inner table: SOC_LIST
Access path: iff Resc: 3
Join: Resc: 410 Resp: 410
Access path: index (join index)
Index: SOC_LIST_1IX
TABLE: SOC_LIST
RSC_CPU: 0 RSC_IO: 1
IX_SEL: 0.0000e+00 TB_SEL: 5.6870e-05
Join: resc: 4 resp: 4
Best NL cost: 4 resp: 4
Join cardinality: 136 = outer (136) * inner (17584) * sel (5.6870e-05) [flag=0]
SM Join
Outer table:
resc: 2 cdn: 136 rcz: 24 deg: 1 resp: 2
Inner table: SOC_LIST
resc: 1 cdn: 17584 rcz: 10 deg: 1 resp: 1
using join:1 distribution:2 #groups:1
SORT resource Sort statistics
Sort width: 11 Area size: 628736 Max Area size: 31457280 Degree: 1
Blocks to Sort: 1 Row size: 37 Rows: 136
Initial runs: 1 Merge passes: 1 IO Cost / pass: 2
Total IO sort cost: 2
Total CPU sort cost: 0
Total Temp space used: 0
SORT resource Sort statistics
Sort width: 11 Area size: 628736 Max Area size: 31457280 Degree: 1
Blocks to Sort: 46 Row size: 21 Rows: 17584
Initial runs: 1 Merge passes: 1 IO Cost / pass: 51
Total IO sort cost: 48
Total CPU sort cost: 0
Total Temp space used: 0
Merge join Cost: 54 Resp: 54
HA Join
Outer table:
resc: 2 cdn: 136 rcz: 24 deg: 1 resp: 2
Inner table: SOC_LIST
resc: 1 cdn: 17584 rcz: 10 deg: 1 resp: 1
using join:8 distribution:2 #groups:1
Hash join one ptn Resc: 1 Deg: 1
hash_area: 154 (max=7680) buildfrag: 1 probefrag: 48 ppasses: 1
Hash join Resc: 4 Resp: 4
Final - All Rows Plan:
JOIN ORDER: 1
CST: 4 CDN: 135 RSC: 4 RSP: 4 BYTES: 4590
IO-RSC: 4 IO-RSP: 4 CPU-RSC: 0 CPU-RSP: 0
QUERY
SELECT count(*)
FROM SOC_LIST SOC
WHERE
( EXISTS( SELECT 1
FROM ELIGIBILITY_RELATION
WHERE SRC_CODE = 'SHDMM4215'
AND DEST_CODE = SOC.SOC
AND SRC_TYPE = 'P'
AND DEST_TYPE = 'S'))
=====================
PARSING IN CURSOR #1 len=278 dep=0 uid=33 oct=3 lid=33 tim=3017645761269 hv=183981413 ad='492d5bb0'
SELECT count(*)
FROM SOC_LIST SOC
WHERE
( EXISTS( SELECT 1
FROM ELIGIBILITY_RELATION
WHERE SRC_CODE = 'SHDMM4215'
AND DEST_CODE = SOC.SOC
AND SRC_TYPE = 'P'
AND DEST_TYPE = 'S'))
END OF STMT
PARSE #1:c=10000,e=8343,p=0,cr=0,cu=0,mis=1,r=0,dep=0,og=4,tim=3017645761258
BINDS #1:
EXEC #1:c=0,e=529,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=4,tim=3017645761970
WAIT #1: nam='SQL*Net message to client' ela= 3 p1=1413697536 p2=1 p3=0
WAIT #1: nam='db file sequential read' ela= 9290 p1=2535 p2=142378 p3=1
WAIT #1: nam='db file sequential read' ela= 2098 p1=2535 p2=142379 p3=1
WAIT #1: nam='db file sequential read' ela= 11574 p1=2535 p2=33834 p3=1
WAIT #1: nam='db file sequential read' ela= 10290 p1=2536 p2=60958 p3=1
WAIT #1: nam='db file sequential read' ela= 11469 p1=2535 p2=61232 p3=1
WAIT #1: nam='db file sequential read' ela= 378 p1=2535 p2=61233 p3=1
WAIT #1: nam='db file sequential read' ela= 5493 p1=2535 p2=39498 p3=1
WAIT #1: nam='db file sequential read' ela= 7397 p1=2536 p2=68185 p3=1
WAIT #1: nam='db file sequential read' ela= 10037 p1=2536 p2=68520 p3=1
WAIT #1: nam='db file sequential read' ela= 16125 p1=2535 p2=68809 p3=1
WAIT #1: nam='db file sequential read' ela= 12426 p1=2535 p2=45162 p3=1
WAIT #1: nam='db file sequential read' ela= 12447 p1=2535 p2=178335 p3=1
WAIT #1: nam='db file sequential read' ela= 5974 p1=2535 p2=178798 p3=1
WAIT #1: nam='db file sequential read' ela= 1247 p1=2535 p2=178799 p3=1
WAIT #1: nam='db file sequential read' ela= 11010 p1=2535 p2=50826 p3=1
WAIT #1: nam='db file sequential read' ela= 5421 p1=2536 p2=260451 p3=1
WAIT #1: nam='db file sequential read' ela= 8230 p1=2536 p2=261538 p3=1
WAIT #1: nam='db file sequential read' ela= 350 p1=2535 p2=142380 p3=1
WAIT #1: nam='db file sequential read' ela= 346 p1=2535 p2=142381 p3=1
WAIT #1: nam='db file sequential read' ela= 343 p1=2535 p2=142382 p3=1
WAIT #1: nam='db file sequential read' ela= 480 p1=2535 p2=142383 p3=1
WAIT #1: nam='db file sequential read' ela= 10237 p1=2535 p2=142384 p3=1
WAIT #1: nam='db file sequential read' ela= 324 p1=2535 p2=142385 p3=1
WAIT #1: nam='db file sequential read' ela= 359 p1=2535 p2=142386 p3=1
WAIT #1: nam='db file sequential read' ela= 361 p1=2535 p2=142387 p3=1
WAIT #1: nam='db file sequential read' ela= 375 p1=2535 p2=142388 p3=1
WAIT #1: nam='db file sequential read' ela= 425 p1=2535 p2=142389 p3=1
WAIT #1: nam='db file sequential read' ela= 540 p1=2535 p2=142390 p3=1
WAIT #1: nam='db file sequential read' ela= 368 p1=2535 p2=142391 p3=1
WAIT #1: nam='db file sequential read' ela= 479 p1=2535 p2=142392 p3=1
WAIT #1: nam='db file sequential read' ela= 450 p1=2535 p2=142393 p3=1
WAIT #1: nam='db file sequential read' ela= 307 p1=2535 p2=142394 p3=1
WAIT #1: nam='db file sequential read' ela= 324 p1=2535 p2=142395 p3=1
WAIT #1: nam='db file sequential read' ela= 396 p1=2535 p2=142396 p3=1
WAIT #1: nam='db file sequential read' ela= 376 p1=2535 p2=142397 p3=1
WAIT #1: nam='db file sequential read' ela= 295 p1=2535 p2=142398 p3=1
WAIT #1: nam='db file sequential read' ela= 391 p1=2535 p2=142399 p3=1
WAIT #1: nam='db file sequential read' ela= 396 p1=2535 p2=142400 p3=1
WAIT #1: nam='db file sequential read' ela= 344 p1=2535 p2=142401 p3=1
WAIT #1: nam='db file sequential read' ela= 337 p1=2535 p2=142402 p3=1
WAIT #1: nam='db file sequential read' ela= 360 p1=2535 p2=142403 p3=1
WAIT #1: nam='db file sequential read' ela= 402 p1=2535 p2=142404 p3=1
WAIT #1: nam='db file sequential read' ela= 343 p1=2535 p2=142405 p3=1
WAIT #1: nam='db file sequential read' ela= 408 p1=2535 p2=142406 p3=1
WAIT #1: nam='db file sequential read' ela= 388 p1=2535 p2=142407 p3=1
WAIT #1: nam='db file sequential read' ela= 400 p1=2535 p2=142408 p3=1
WAIT #1: nam='db file sequential read' ela= 7999 p1=2536 p2=617 p3=1
WAIT #1: nam='db file sequential read' ela= 520 p1=2536 p2=618 p3=1
WAIT #1: nam='db file sequential read' ela= 294 p1=2536 p2=619 p3=1
WAIT #1: nam='db file sequential read' ela= 311 p1=2536 p2=620 p3=1
WAIT #1: nam='db file sequential read' ela= 316 p1=2536 p2=621 p3=1
WAIT #1: nam='db file sequential read' ela= 306 p1=2536 p2=622 p3=1
WAIT #1: nam='db file sequential read' ela= 303 p1=2536 p2=623 p3=1
WAIT #1: nam='db file sequential read' ela= 1776 p1=2536 p2=624 p3=1
FETCH #1:c=50000,e=216800,p=54,cr=54,cu=0,mis=0,r=1,dep=0,og=4,tim=3017645978865
WAIT #1: nam='SQL*Net message from client' ela= 2802 p1=1413697536 p2=1 p3=0
FETCH #1:c=0,e=1,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=0,tim=3017645981803
WAIT #1: nam='SQL*Net message to client' ela= 1 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:34:28.160
WAIT #1: nam='SQL*Net message from client' ela= 36844121 p1=1413697536 p2=1 p3=0
STAT #1 id=1 cnt=1 pid=0 pos=1 obj=0 op='SORT AGGREGATE (cr=54 r=54 w=0 time=216788 us)'
STAT #1 id=2 cnt=157 pid=1 pos=1 obj=0 op='MERGE JOIN SEMI (cr=54 r=54 w=0 time=216734 us)'
STAT #1 id=3 cnt=14296 pid=2 pos=1 obj=5769123 op='INDEX FULL SCAN SOC_LIST_1IX (cr=39 r=39 w=0 time=55399 us)'
STAT #1 id=4 cnt=157 pid=2 pos=2 obj=0 op='SORT UNIQUE (cr=15 r=15 w=0 time=141933 us)'
STAT #1 id=5 cnt=286 pid=4 pos=1 obj=0 op='PARTITION HASH ALL PARTITION: 1 4 (cr=15 r=15 w=0 time=130847 us)'
STAT #1 id=6 cnt=286 pid=5 pos=1 obj=5401812 op='INDEX RANGE SCAN ELIGIBILITY_RELATION_PK PARTITION: 1 4 (cr=15 r=15 w=0 time=130716 us)'
QUERY
BEGIN := 'N'; END;
=====================
PARSING IN CURSOR #1 len=23 dep=0 uid=33 oct=47 lid=33 tim=3017682828223 hv=16287806 ad='464edb18'
BEGIN := 'N'; END;
END OF STMT
PARSE #1:c=0,e=1569,p=0,cr=0,cu=0,mis=1,r=0,dep=0,og=0,tim=3017682828214
BINDS #1:
bind 0: dty=96 mxl=01(01) mal=00 scl=00 pre=00 oacflg=03 oacfl2=200071100000000 size=8 offset=0
bfp=800003ffefe9f748 bln=01 avl=00 flg=05
WAIT #1: nam='SQL*Net message to client' ela= 3 p1=1413697536 p2=1 p3=0
EXEC #1:c=0,e=5494,p=0,cr=0,cu=0,mis=0,r=1,dep=0,og=4,tim=3017682833795
*** 2013-06-10 13:34:44.174
WAIT #1: nam='SQL*Net message from client' ela= 15630899 p1=1413697536 p2=1 p3=0
QUERY
SELECT count(*)
FROM SOC_LIST SOC
WHERE ( = 'Y')
=====================
PARSING IN CURSOR #1 len=65 dep=0 uid=33 oct=3 lid=33 tim=3017698466665 hv=900106749 ad='43145458'
SELECT count(*)
FROM SOC_LIST SOC
WHERE ( = 'Y')
END OF STMT
PARSE #1:c=0,e=1409,p=0,cr=0,cu=0,mis=1,r=0,dep=0,og=0,tim=3017698466654
PARAMETERS USED BY THE OPTIMIZER
OPTIMIZER_FEATURES_ENABLE = 9.2.0
OPTIMIZER_MODE/GOAL = Choose
_OPTIMIZER_PERCENT_PARALLEL = 101
HASH_AREA_SIZE = 131072
HASH_JOIN_ENABLED = TRUE
HASH_MULTIBLOCK_IO_COUNT = 0
SORT_AREA_SIZE = 65536
OPTIMIZER_SEARCH_LIMIT = 5
PARTITION_VIEW_ENABLED = FALSE
_ALWAYS_STAR_TRANSFORMATION = FALSE
_B_TREE_BITMAP_PLANS = TRUE
STAR_TRANSFORMATION_ENABLED = FALSE
_COMPLEX_VIEW_MERGING = TRUE
_PUSH_JOIN_PREDICATE = TRUE
PARALLEL_BROADCAST_ENABLED = TRUE
OPTIMIZER_MAX_PERMUTATIONS = 2000
OPTIMIZER_INDEX_CACHING = 0
_SYSTEM_INDEX_CACHING = 0
OPTIMIZER_INDEX_COST_ADJ = 1
OPTIMIZER_DYNAMIC_SAMPLING = 1
_OPTIMIZER_DYN_SMP_BLKS = 32
QUERY_REWRITE_ENABLED = TRUE
QUERY_REWRITE_INTEGRITY = ENFORCED
_INDEX_JOIN_ENABLED = TRUE
_SORT_ELIMINATION_COST_RATIO = 0
_OR_EXPAND_NVL_PREDICATE = TRUE
_NEW_INITIAL_JOIN_ORDERS = TRUE
ALWAYS_ANTI_JOIN = CHOOSE
ALWAYS_SEMI_JOIN = CHOOSE
_OPTIMIZER_MODE_FORCE = TRUE
_OPTIMIZER_UNDO_CHANGES = FALSE
_UNNEST_SUBQUERY = TRUE
_PUSH_JOIN_UNION_VIEW = TRUE
_FAST_FULL_SCAN_ENABLED = TRUE
_OPTIM_ENHANCE_NNULL_DETECTION = TRUE
_ORDERED_NESTED_LOOP = TRUE
_NESTED_LOOP_FUDGE = 100
_NO_OR_EXPANSION = FALSE
_QUERY_COST_REWRITE = TRUE
QUERY_REWRITE_EXPRESSION = TRUE
_IMPROVED_ROW_LENGTH_ENABLED = TRUE
_USE_NOSEGMENT_INDEXES = FALSE
_ENABLE_TYPE_DEP_SELECTIVITY = TRUE
_IMPROVED_OUTERJOIN_CARD = TRUE
_OPTIMIZER_ADJUST_FOR_NULLS = TRUE
_OPTIMIZER_CHOOSE_PERMUTATION = 0
_USE_COLUMN_STATS_FOR_FUNCTION = TRUE
_SUBQUERY_PRUNING_ENABLED = TRUE
_SUBQUERY_PRUNING_REDUCTION_FACTOR = 50
_SUBQUERY_PRUNING_COST_FACTOR = 20
_LIKE_WITH_BIND_AS_EQUALITY = FALSE
_TABLE_SCAN_COST_PLUS_ONE = TRUE
_SORTMERGE_INEQUALITY_JOIN_OFF = FALSE
_DEFAULT_NON_EQUALITY_SEL_CHECK = TRUE
_ONESIDE_COLSTAT_FOR_EQUIJOINS = TRUE
_OPTIMIZER_COST_MODEL = CHOOSE
_GSETS_ALWAYS_USE_TEMPTABLES = FALSE
DB_FILE_MULTIBLOCK_READ_COUNT = 128
_NEW_SORT_COST_ESTIMATE = TRUE
_GS_ANTI_SEMI_JOIN_ALLOWED = TRUE
_CPU_TO_IO = 0
_PRED_MOVE_AROUND = TRUE
BASE STATISTICAL INFORMATION
Table stats Table: SOC_LIST Alias: SOC
TOTAL :: CDN: 17584 NBLKS: 653 AVG_ROW_LEN: 260
-- Index stats
INDEX NAME: I_SNAP$_SOC_LIST COL#: 1
TOTAL :: LVLS: 1 #LB: 64 #DK: 17487 LB/K: 1 DB/K: 1 CLUF: 699
INDEX NAME: SOC_LIST_1IX COL#: 3
TOTAL :: LVLS: 1 #LB: 47 #DK: 17487 LB/K: 1 DB/K: 1 CLUF: 14065
_OPTIMIZER_PERCENT_PARALLEL = 0
SINGLE TABLE ACCESS PATH
TABLE: SOC_LIST ORIG CDN: 17584 ROUNDED CDN: 17584 CMPTD CDN: 17584
Access path: tsc Resc: 18 Resp: 18
****** trying bitmap/domain indexes ******
****** finished trying bitmap/domain indexes ******
BEST_CST: 18.00 PATH: 2 Degree: 1
OPTIMIZER STATISTICS AND COMPUTATIONS
GENERAL PLANS
Join order[1]: SOC_LIST[SOC]#0
Best so far: TABLE#: 0 CST: 18 CDN: 17584 BYTES: 0
Final - All Rows Plan:
JOIN ORDER: 1
CST: 18 CDN: 17584 RSC: 18 RSP: 18 BYTES: 0
IO-RSC: 18 IO-RSP: 18 CPU-RSC: 0 CPU-RSP: 0
BINDS #1:
bind 0: dty=96 mxl=32(01) mal=00 scl=00 pre=00 oacflg=03 oacfl2=0 size=32 offset=0
bfp=800003ffefea9490 bln=32 avl=01 flg=05
value="N"
EXEC #1:c=0,e=152,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=4,tim=3017698469481
WAIT #1: nam='SQL*Net message to client' ela= 4 p1=1413697536 p2=1 p3=0
FETCH #1:c=10000,e=1506,p=0,cr=0,cu=0,mis=0,r=1,dep=0,og=4,tim=3017698471536
WAIT #1: nam='SQL*Net message from client' ela= 2607 p1=1413697536 p2=1 p3=0
FETCH #1:c=0,e=0,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=0,tim=3017698474268
WAIT #1: nam='SQL*Net message to client' ela= 1 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:35:07.656
WAIT #1: nam='SQL*Net message from client' ela= 22922584 p1=1413697536 p2=1 p3=0
STAT #1 id=1 cnt=1 pid=0 pos=1 obj=0 op='SORT AGGREGATE (cr=0 r=0 w=0 time=93 us)'
STAT #1 id=2 cnt=0 pid=1 pos=1 obj=0 op='FILTER (cr=0 r=0 w=0 time=29 us)'
STAT #1 id=3 cnt=0 pid=2 pos=1 obj=5769120 op='TABLE ACCESS FULL SOC_LIST '
=====================
PARSE ERROR #1:len=369 dep=0 uid=33 oct=0 lid=33 tim=3017721397730 err=900
exec := 'N'
SELEC ...
WAIT #1: nam='SQL*Net break/reset to client' ela= 2 p1=1413697536 p2=1 p3=0
WAIT #1: nam='SQL*Net break/reset to client' ela= 2403 p1=1413697536 p2=0 p3=0
WAIT #1: nam='SQL*Net message to client' ela= 3 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:35:24.017
WAIT #1: nam='SQL*Net message from client' ela= 15973854 p1=1413697536 p2=1 p3=0
QUERY
SELECT count(*)
FROM SOC_LIST SOC
WHERE
( EXISTS( SELECT 1
FROM ELIGIBILITY_RELATION
WHERE SRC_CODE = 'SHDMM4215'
AND DEST_CODE = SOC.SOC
AND SRC_TYPE = 'P'
AND DEST_TYPE = 'S'))
UNION ALL
SELECT count(*)
FROM SOC_LIST SOC
WHERE ( = 'Y')
=====================
PARSING IN CURSOR #1 len=353 dep=0 uid=33 oct=3 lid=33 tim=3017737377655 hv=4202798596 ad='45639568'
SELECT count(*)
FROM SOC_LIST SOC
WHERE
( EXISTS( SELECT 1
FROM ELIGIBILITY_RELATION
WHERE SRC_CODE = 'SHDMM4215'
AND DEST_CODE = SOC.SOC
AND SRC_TYPE = 'P'
AND DEST_TYPE = 'S'))
UNION ALL
SELECT count(*)
FROM SOC_LIST SOC
WHERE ( = 'Y')
END OF STMT
PARSE #1:c=0,e=2624,p=0,cr=0,cu=0,mis=1,r=0,dep=0,og=0,tim=3017737377644
PARAMETERS USED BY THE OPTIMIZER
OPTIMIZER_FEATURES_ENABLE = 9.2.0
OPTIMIZER_MODE/GOAL = Choose
_OPTIMIZER_PERCENT_PARALLEL = 101
HASH_AREA_SIZE = 131072
HASH_JOIN_ENABLED = TRUE
HASH_MULTIBLOCK_IO_COUNT = 0
SORT_AREA_SIZE = 65536
OPTIMIZER_SEARCH_LIMIT = 5
PARTITION_VIEW_ENABLED = FALSE
_ALWAYS_STAR_TRANSFORMATION = FALSE
_B_TREE_BITMAP_PLANS = TRUE
STAR_TRANSFORMATION_ENABLED = FALSE
_COMPLEX_VIEW_MERGING = TRUE
_PUSH_JOIN_PREDICATE = TRUE
PARALLEL_BROADCAST_ENABLED = TRUE
OPTIMIZER_MAX_PERMUTATIONS = 2000
OPTIMIZER_INDEX_CACHING = 0
_SYSTEM_INDEX_CACHING = 0
OPTIMIZER_INDEX_COST_ADJ = 1
OPTIMIZER_DYNAMIC_SAMPLING = 1
_OPTIMIZER_DYN_SMP_BLKS = 32
QUERY_REWRITE_ENABLED = TRUE
QUERY_REWRITE_INTEGRITY = ENFORCED
_INDEX_JOIN_ENABLED = TRUE
_SORT_ELIMINATION_COST_RATIO = 0
_OR_EXPAND_NVL_PREDICATE = TRUE
_NEW_INITIAL_JOIN_ORDERS = TRUE
ALWAYS_ANTI_JOIN = CHOOSE
ALWAYS_SEMI_JOIN = CHOOSE
_OPTIMIZER_MODE_FORCE = TRUE
_OPTIMIZER_UNDO_CHANGES = FALSE
_UNNEST_SUBQUERY = TRUE
_PUSH_JOIN_UNION_VIEW = TRUE
_FAST_FULL_SCAN_ENABLED = TRUE
_OPTIM_ENHANCE_NNULL_DETECTION = TRUE
_ORDERED_NESTED_LOOP = TRUE
_NESTED_LOOP_FUDGE = 100
_NO_OR_EXPANSION = FALSE
_QUERY_COST_REWRITE = TRUE
QUERY_REWRITE_EXPRESSION = TRUE
_IMPROVED_ROW_LENGTH_ENABLED = TRUE
_USE_NOSEGMENT_INDEXES = FALSE
_ENABLE_TYPE_DEP_SELECTIVITY = TRUE
_IMPROVED_OUTERJOIN_CARD = TRUE
_OPTIMIZER_ADJUST_FOR_NULLS = TRUE
_OPTIMIZER_CHOOSE_PERMUTATION = 0
_USE_COLUMN_STATS_FOR_FUNCTION = TRUE
_SUBQUERY_PRUNING_ENABLED = TRUE
_SUBQUERY_PRUNING_REDUCTION_FACTOR = 50
_SUBQUERY_PRUNING_COST_FACTOR = 20
_LIKE_WITH_BIND_AS_EQUALITY = FALSE
_TABLE_SCAN_COST_PLUS_ONE = TRUE
_SORTMERGE_INEQUALITY_JOIN_OFF = FALSE
_DEFAULT_NON_EQUALITY_SEL_CHECK = TRUE
_ONESIDE_COLSTAT_FOR_EQUIJOINS = TRUE
_OPTIMIZER_COST_MODEL = CHOOSE
_GSETS_ALWAYS_USE_TEMPTABLES = FALSE
DB_FILE_MULTIBLOCK_READ_COUNT = 128
_NEW_SORT_COST_ESTIMATE = TRUE
_GS_ANTI_SEMI_JOIN_ALLOWED = TRUE
_CPU_TO_IO = 0
_PRED_MOVE_AROUND = TRUE
BASE STATISTICAL INFORMATION
Table stats Table: ELIGIBILITY_RELATION Alias: ELIGIBILITY_RELATION
(Using composite stats)
(adjusted for partition skews)
ORIG STATS:: CDN: 11982220 NBLKS: 125493 AVG_ROW_LEN: 71
PARTCNT::
PRUNED: 4 ANALYZED: 4 UNANALYZED: 0
TOTAL :: CDN: 11982220 NBLKS: 125493 AVG_ROW_LEN: 71
-- Index stats
INDEX NAME: ELIGIBILITY_RELATION_1IX COL#: 3 4 5
USING COMPOSITE STATS
TOTAL :: LVLS: 2 #LB: 38360 #DK: 4164 LB/K: 9 DB/K: 740 CLUF: 3081860
INDEX NAME: ELIGIBILITY_RELATION_PK COL#: 2 3 4 5
USING COMPOSITE STATS
TOTAL :: LVLS: 2 #LB: 50740 #DK: 11873160 LB/K: 1 DB/K: 1 CLUF: 9158280
INDEX NAME: I_SNAP$_ELIGIBILITY_RELATI COL#: 1
TOTAL :: LVLS: 2 #LB: 49600 #DK: 11953600 LB/K: 1 DB/K: 1 CLUF: 8833300
_OPTIMIZER_PERCENT_PARALLEL = 0
SINGLE TABLE ACCESS PATH
Column: SRC_CODE Col#: 2 Table: ELIGIBILITY_RELATION Alias: ELIGIBILITY_RELATION
NDV: 22087 NULLS: 0 DENS: 4.5276e-05
NO HISTOGRAM: #BKT: 1 #VAL: 2
Column: DEST_CODE Col#: 4 Table: ELIGIBILITY_RELATION Alias: ELIGIBILITY_RELATION
NDV: 11970 NULLS: 0 DENS: 8.3542e-05
NO HISTOGRAM: #BKT: 1 #VAL: 2
Column: SRC_TYPE Col#: 3 Table: ELIGIBILITY_RELATION Alias: ELIGIBILITY_RELATION
NDV: 2 NULLS: 0 DENS: 5.0000e-01
NO HISTOGRAM: #BKT: 1 #VAL: 2
Column: DEST_TYPE Col#: 5 Table: ELIGIBILITY_RELATION Alias: ELIGIBILITY_RELATION
NDV: 2 NULLS: 0 DENS: 5.0000e-01
NO HISTOGRAM: #BKT: 1 #VAL: 2
TABLE: ELIGIBILITY_RELATION ORIG CDN: 11982220 ROUNDED CDN: 1 CMPTD CDN: 0
Access path: tsc Resc: 3072 Resp: 3072
Access path: index (iff)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 1243
IX_SEL: 0.0000e+00 TB_SEL: 1.0000e+00
Access path: iff Resc: 1243 Resp: 1243
Access path: index (unique)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 2
IX_SEL: 8.3457e-08 TB_SEL: 8.3457e-08
Access path: index (equal)
Index: ELIGIBILITY_RELATION_1IX
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 68
IX_SEL: 0.0000e+00 TB_SEL: 2.0886e-05
Access path: index (eq-unique)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 2
IX_SEL: 0.0000e+00 TB_SEL: 0.0000e+00
****** trying bitmap/domain indexes ******
Access path: index (equal)
Index: ELIGIBILITY_RELATION_1IX
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 3
IX_SEL: 2.0886e-05 TB_SEL: 2.0886e-05
Access path: index (index-only)
Index: ELIGIBILITY_RELATION_PK
TABLE: ELIGIBILITY_RELATION
RSC_CPU: 0 RSC_IO: 5
IX_SEL: 4.5276e-05 TB_SEL: 4.5276e-05
SORT resource Sort statistics
Sort width: 11 Area size: 628736 Max Area size: 31457280 Degree: 1
Blocks to Sort: 2 Row size: 21 Rows: 543
Initial runs: 1 Merge passes: 1 IO Cost / pass: 3
Total IO sort cost: 2
Total CPU sort cost: 0
Total Temp space used: 0
****** finished trying bitmap/domain indexes ******
One row CDN: 1
BEST_CST: 1.00 PATH: 3 Degree: 1
OPTIMIZER STATISTICS AND COMPUTATIONS
GENERAL PLANS
Join order[1]: ELIGIBILITY_RELATION[ELIGIBILITY_RELATION]#0
Best so far: TABLE#: 0 CST: 1 CDN: 1 BYTES: 24
Final - First Rows Plan:
JOIN ORDER: 1
CST: 1 CDN: 1 RSC: 1 RSP: 1 BYTES: 24
IO-RSC: 1 IO-RSP: 1 CPU-RSC: 0 CPU-RSP: 0
First Rows Plan
PARAMETERS USED BY THE OPTIMIZER
OPTIMIZER_FEATURES_ENABLE = 9.2.0
OPTIMIZER_MODE/GOAL = Choose
_OPTIMIZER_PERCENT_PARALLEL = 101
HASH_AREA_SIZE = 131072
HASH_JOIN_ENABLED = TRUE
HASH_MULTIBLOCK_IO_COUNT = 0
SORT_AREA_SIZE = 65536
OPTIMIZER_SEARCH_LIMIT = 5
PARTITION_VIEW_ENABLED = FALSE
_ALWAYS_STAR_TRANSFORMATION = FALSE
_B_TREE_BITMAP_PLANS = TRUE
STAR_TRANSFORMATION_ENABLED = FALSE
_COMPLEX_VIEW_MERGING = TRUE
_PUSH_JOIN_PREDICATE = TRUE
PARALLEL_BROADCAST_ENABLED = TRUE
OPTIMIZER_MAX_PERMUTATIONS = 2000
OPTIMIZER_INDEX_CACHING = 0
_SYSTEM_INDEX_CACHING = 0
OPTIMIZER_INDEX_COST_ADJ = 1
OPTIMIZER_DYNAMIC_SAMPLING = 1
_OPTIMIZER_DYN_SMP_BLKS = 32
QUERY_REWRITE_ENABLED = TRUE
QUERY_REWRITE_INTEGRITY = ENFORCED
_INDEX_JOIN_ENABLED = TRUE
_SORT_ELIMINATION_COST_RATIO = 0
_OR_EXPAND_NVL_PREDICATE = TRUE
_NEW_INITIAL_JOIN_ORDERS = TRUE
ALWAYS_ANTI_JOIN = CHOOSE
ALWAYS_SEMI_JOIN = CHOOSE
_OPTIMIZER_MODE_FORCE = TRUE
_OPTIMIZER_UNDO_CHANGES = FALSE
_UNNEST_SUBQUERY = TRUE
_PUSH_JOIN_UNION_VIEW = TRUE
_FAST_FULL_SCAN_ENABLED = TRUE
_OPTIM_ENHANCE_NNULL_DETECTION = TRUE
_ORDERED_NESTED_LOOP = TRUE
_NESTED_LOOP_FUDGE = 100
_NO_OR_EXPANSION = FALSE
_QUERY_COST_REWRITE = TRUE
QUERY_REWRITE_EXPRESSION = TRUE
_IMPROVED_ROW_LENGTH_ENABLED = TRUE
_USE_NOSEGMENT_INDEXES = FALSE
_ENABLE_TYPE_DEP_SELECTIVITY = TRUE
_IMPROVED_OUTERJOIN_CARD = TRUE
_OPTIMIZER_ADJUST_FOR_NULLS = TRUE
_OPTIMIZER_CHOOSE_PERMUTATION = 0
_USE_COLUMN_STATS_FOR_FUNCTION = TRUE
_SUBQUERY_PRUNING_ENABLED = TRUE
_SUBQUERY_PRUNING_REDUCTION_FACTOR = 50
_SUBQUERY_PRUNING_COST_FACTOR = 20
_LIKE_WITH_BIND_AS_EQUALITY = FALSE
_TABLE_SCAN_COST_PLUS_ONE = TRUE
_SORTMERGE_INEQUALITY_JOIN_OFF = FALSE
_DEFAULT_NON_EQUALITY_SEL_CHECK = TRUE
_ONESIDE_COLSTAT_FOR_EQUIJOINS = TRUE
_OPTIMIZER_COST_MODEL = CHOOSE
_GSETS_ALWAYS_USE_TEMPTABLES = FALSE
DB_FILE_MULTIBLOCK_READ_COUNT = 128
_NEW_SORT_COST_ESTIMATE = TRUE
_GS_ANTI_SEMI_JOIN_ALLOWED = TRUE
_CPU_TO_IO = 0
_PRED_MOVE_AROUND = TRUE
BASE STATISTICAL INFORMATION
Table stats Table: SOC_LIST Alias: SYS_ALIAS_1
TOTAL :: CDN: 17584 NBLKS: 653 AVG_ROW_LEN: 260
-- Index stats
INDEX NAME: I_SNAP$_SOC_LIST COL#: 1
TOTAL :: LVLS: 1 #LB: 64 #DK: 17487 LB/K: 1 DB/K: 1 CLUF: 699
INDEX NAME: SOC_LIST_1IX COL#: 3
TOTAL :: LVLS: 1 #LB: 47 #DK: 17487 LB/K: 1 DB/K: 1 CLUF: 14065
_OPTIMIZER_PERCENT_PARALLEL = 0
SINGLE TABLE ACCESS PATH
TABLE: SOC_LIST ORIG CDN: 17584 ROUNDED CDN: 879 CMPTD CDN: 879
Access path: tsc Resc: 18 Resp: 18
****** trying bitmap/domain indexes ******
****** finished trying bitmap/domain indexes ******
BEST_CST: 18.00 PATH: 2 Degree: 1
OPTIMIZER STATISTICS AND COMPUTATIONS
GENERAL PLANS
Join order[1]: SOC_LIST[SYS_ALIAS_1]#0
Best so far: TABLE#: 0 CST: 18 CDN: 879 BYTES: 8790
Final - All Rows Plan:
JOIN ORDER: 1
CST: 18 CDN: 879 RSC: 18 RSP: 18 BYTES: 8790
IO-RSC: 18 IO-RSP: 18 CPU-RSC: 0 CPU-RSP: 0
PARAMETERS USED BY THE OPTIMIZER
OPTIMIZER_FEATURES_ENABLE = 9.2.0
OPTIMIZER_MODE/GOAL = Choose
_OPTIMIZER_PERCENT_PARALLEL = 101
HASH_AREA_SIZE = 131072
HASH_JOIN_ENABLED = TRUE
HASH_MULTIBLOCK_IO_COUNT = 0
SORT_AREA_SIZE = 65536
OPTIMIZER_SEARCH_LIMIT = 5
PARTITION_VIEW_ENABLED = FALSE
_ALWAYS_STAR_TRANSFORMATION = FALSE
_B_TREE_BITMAP_PLANS = TRUE
STAR_TRANSFORMATION_ENABLED = FALSE
_COMPLEX_VIEW_MERGING = TRUE
_PUSH_JOIN_PREDICATE = TRUE
PARALLEL_BROADCAST_ENABLED = TRUE
OPTIMIZER_MAX_PERMUTATIONS = 2000
OPTIMIZER_INDEX_CACHING = 0
_SYSTEM_INDEX_CACHING = 0
OPTIMIZER_INDEX_COST_ADJ = 1
OPTIMIZER_DYNAMIC_SAMPLING = 1
_OPTIMIZER_DYN_SMP_BLKS = 32
QUERY_REWRITE_ENABLED = TRUE
QUERY_REWRITE_INTEGRITY = ENFORCED
_INDEX_JOIN_ENABLED = TRUE
_SORT_ELIMINATION_COST_RATIO = 0
_OR_EXPAND_NVL_PREDICATE = TRUE
_NEW_INITIAL_JOIN_ORDERS = TRUE
ALWAYS_ANTI_JOIN = CHOOSE
ALWAYS_SEMI_JOIN = CHOOSE
_OPTIMIZER_MODE_FORCE = TRUE
_OPTIMIZER_UNDO_CHANGES = FALSE
_UNNEST_SUBQUERY = TRUE
_PUSH_JOIN_UNION_VIEW = TRUE
_FAST_FULL_SCAN_ENABLED = TRUE
_OPTIM_ENHANCE_NNULL_DETECTION = TRUE
_ORDERED_NESTED_LOOP = TRUE
_NESTED_LOOP_FUDGE = 100
_NO_OR_EXPANSION = FALSE
_QUERY_COST_REWRITE = TRUE
QUERY_REWRITE_EXPRESSION = TRUE
_IMPROVED_ROW_LENGTH_ENABLED = TRUE
_USE_NOSEGMENT_INDEXES = FALSE
_ENABLE_TYPE_DEP_SELECTIVITY = TRUE
_IMPROVED_OUTERJOIN_CARD = TRUE
_OPTIMIZER_ADJUST_FOR_NULLS = TRUE
_OPTIMIZER_CHOOSE_PERMUTATION = 0
_USE_COLUMN_STATS_FOR_FUNCTION = TRUE
_SUBQUERY_PRUNING_ENABLED = TRUE
_SUBQUERY_PRUNING_REDUCTION_FACTOR = 50
_SUBQUERY_PRUNING_COST_FACTOR = 20
_LIKE_WITH_BIND_AS_EQUALITY = FALSE
_TABLE_SCAN_COST_PLUS_ONE = TRUE
_SORTMERGE_INEQUALITY_JOIN_OFF = FALSE
_DEFAULT_NON_EQUALITY_SEL_CHECK = TRUE
_ONESIDE_COLSTAT_FOR_EQUIJOINS = TRUE
_OPTIMIZER_COST_MODEL = CHOOSE
_GSETS_ALWAYS_USE_TEMPTABLES = FALSE
DB_FILE_MULTIBLOCK_READ_COUNT = 128
_NEW_SORT_COST_ESTIMATE = TRUE
_GS_ANTI_SEMI_JOIN_ALLOWED = TRUE
_CPU_TO_IO = 0
_PRED_MOVE_AROUND = TRUE
BASE STATISTICAL INFORMATION
Table stats Table: SOC_LIST Alias: SOC
TOTAL :: CDN: 17584 NBLKS: 653 AVG_ROW_LEN: 260
-- Index stats
INDEX NAME: I_SNAP$_SOC_LIST COL#: 1
TOTAL :: LVLS: 1 #LB: 64 #DK: 17487 LB/K: 1 DB/K: 1 CLUF: 699
INDEX NAME: SOC_LIST_1IX COL#: 3
TOTAL :: LVLS: 1 #LB: 47 #DK: 17487 LB/K: 1 DB/K: 1 CLUF: 14065
_OPTIMIZER_PERCENT_PARALLEL = 0
SINGLE TABLE ACCESS PATH
TABLE: SOC_LIST ORIG CDN: 17584 ROUNDED CDN: 17584 CMPTD CDN: 17584
Access path: tsc Resc: 18 Resp: 18
****** trying bitmap/domain indexes ******
****** finished trying bitmap/domain indexes ******
BEST_CST: 18.00 PATH: 2 Degree: 1
OPTIMIZER STATISTICS AND COMPUTATIONS
GENERAL PLANS
Join order[1]: SOC_LIST[SOC]#0
Best so far: TABLE#: 0 CST: 18 CDN: 17584 BYTES: 0
Final - All Rows Plan:
JOIN ORDER: 1
CST: 18 CDN: 17584 RSC: 18 RSP: 18 BYTES: 0
IO-RSC: 18 IO-RSP: 18 CPU-RSC: 0 CPU-RSP: 0
BINDS #1:
bind 0: dty=96 mxl=32(01) mal=00 scl=00 pre=00 oacflg=03 oacfl2=0 size=32 offset=0
bfp=800003ffefea9490 bln=32 avl=01 flg=05
value="N"
EXEC #1:c=0,e=159,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=4,tim=3017737385286
WAIT #1: nam='SQL*Net message to client' ela= 2 p1=1413697536 p2=1 p3=0
WAIT #1: nam='db file sequential read' ela= 9958 p1=586 p2=128001 p3=1
WAIT #1: nam='db file scattered read' ela= 619 p1=586 p2=128002 p3=4
WAIT #1: nam='db file sequential read' ela= 12880 p1=2535 p2=39498 p3=1
WAIT #1: nam='db file sequential read' ela= 39878 p1=2536 p2=68185 p3=1
WAIT #1: nam='db file sequential read' ela= 10240 p1=2536 p2=68520 p3=1
WAIT #1: nam='db file sequential read' ela= 15805 p1=2535 p2=45162 p3=1
WAIT #1: nam='db file sequential read' ela= 11733 p1=2535 p2=178335 p3=1
WAIT #1: nam='db file sequential read' ela= 11863 p1=2535 p2=178798 p3=1
WAIT #1: nam='db file sequential read' ela= 4886 p1=2535 p2=33834 p3=1
WAIT #1: nam='db file sequential read' ela= 12067 p1=2536 p2=60958 p3=1
WAIT #1: nam='db file sequential read' ela= 16496 p1=2535 p2=61232 p3=1
WAIT #1: nam='db file sequential read' ela= 8970 p1=2535 p2=50826 p3=1
WAIT #1: nam='db file sequential read' ela= 10940 p1=2536 p2=260451 p3=1
WAIT #1: nam='db file sequential read' ela= 8508 p1=2536 p2=261538 p3=1
WAIT #1: nam='db file scattered read' ela= 32000 p1=1613 p2=4622 p3=35
WAIT #1: nam='db file sequential read' ela= 1762 p1=2535 p2=178799 p3=1
WAIT #1: nam='db file sequential read' ela= 341 p1=2535 p2=61233 p3=1
WAIT #1: nam='db file scattered read' ela= 50494 p1=957 p2=230324 p3=35
WAIT #1: nam='db file scattered read' ela= 36716 p1=5 p2=588169 p3=35
WAIT #1: nam='db file scattered read' ela= 45241 p1=2326 p2=227427 p3=35
WAIT #1: nam='db file sequential read' ela= 11783 p1=2535 p2=68809 p3=1
WAIT #1: nam='db file scattered read' ela= 26720 p1=471 p2=102809 p3=35
WAIT #1: nam='db file scattered read' ela= 31074 p1=1496 p2=97015 p3=35
WAIT #1: nam='db file scattered read' ela= 39750 p1=586 p2=69452 p3=35
WAIT #1: nam='db file scattered read' ela= 30923 p1=1613 p2=8636 p3=35
WAIT #1: nam='db file scattered read' ela= 46328 p1=957 p2=67050 p3=35
WAIT #1: nam='db file scattered read' ela= 34570 p1=5 p2=362823 p3=35
WAIT #1: nam='db file scattered read' ela= 43343 p1=2326 p2=240311 p3=35
WAIT #1: nam='db file scattered read' ela= 30818 p1=471 p2=76417 p3=35
WAIT #1: nam='db file scattered read' ela= 19167 p1=1496 p2=480612 p3=35
WAIT #1: nam='db file scattered read' ela= 26405 p1=586 p2=193036 p3=35
WAIT #1: nam='db file scattered read' ela= 35374 p1=1613 p2=201565 p3=35
WAIT #1: nam='db file scattered read' ela= 14275 p1=957 p2=15804 p3=7
FETCH #1:c=190000,e=926019,p=552,cr=43429,cu=0,mis=0,r=1,dep=0,og=4,tim=3017738311433
WAIT #1: nam='SQL*Net message from client' ela= 2749 p1=1413697536 p2=1 p3=0
WAIT #1: nam='SQL*Net message to client' ela= 2 p1=1413697536 p2=1 p3=0
FETCH #1:c=0,e=79,p=0,cr=0,cu=0,mis=0,r=1,dep=0,og=4,tim=3017738314443
*** 2013-06-10 13:35:44.078
WAIT #1: nam='SQL*Net message from client' ela= 18650883 p1=1413697536 p2=1 p3=0
STAT #1 id=1 cnt=2 pid=0 pos=1 obj=0 op='UNION-ALL (cr=43429 r=552 w=0 time=926047 us)'
STAT #1 id=2 cnt=1 pid=1 pos=1 obj=0 op='SORT AGGREGATE (cr=43429 r=552 w=0 time=925989 us)'
STAT #1 id=3 cnt=157 pid=2 pos=1 obj=0 op='FILTER (cr=43429 r=552 w=0 time=925909 us)'
STAT #1 id=4 cnt=14296 pid=3 pos=1 obj=5769120 op='TABLE ACCESS FULL SOC_LIST (cr=541 r=537 w=0 time=579577 us)'
STAT #1 id=5 cnt=157 pid=3 pos=2 obj=0 op='PARTITION HASH SINGLE PARTITION: KEY KEY (cr=42888 r=15 w=0 time=285564 us)'
STAT #1 id=6 cnt=157 pid=5 pos=1 obj=5401812 op='INDEX UNIQUE SCAN ELIGIBILITY_RELATION_PK PARTITION: KEY KEY (cr=42888 r=15 w=0 time=265355 us)'
STAT #1 id=7 cnt=1 pid=1 pos=2 obj=0 op='SORT AGGREGATE (cr=0 r=0 w=0 time=4 us)'
STAT #1 id=8 cnt=0 pid=7 pos=1 obj=0 op='FILTER (cr=0 r=0 w=0 time=1 us)'
STAT #1 id=9 cnt=0 pid=8 pos=1 obj=5769120 op='TABLE ACCESS FULL SOC_LIST '
QUERY
select 'close cursor' from dual
=====================
PARSING IN CURSOR #1 len=31 dep=0 uid=33 oct=3 lid=33 tim=3017756967074 hv=3487944275 ad='48de6a60'
select 'close cursor' from dual
END OF STMT
PARSE #1:c=0,e=986,p=0,cr=0,cu=0,mis=1,r=0,dep=0,og=4,tim=3017756967063
BINDS #1:
EXEC #1:c=0,e=47,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=4,tim=3017756967278
WAIT #1: nam='SQL*Net message to client' ela= 3 p1=1413697536 p2=1 p3=0
FETCH #1:c=0,e=134,p=0,cr=3,cu=0,mis=0,r=1,dep=0,og=4,tim=3017756967515
WAIT #1: nam='SQL*Net message from client' ela= 2682 p1=1413697536 p2=1 p3=0
FETCH #1:c=0,e=0,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=0,tim=3017756970325
WAIT #1: nam='SQL*Net message to client' ela= 1 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:35:57.804
WAIT #1: nam='SQL*Net message from client' ela= 13399621 p1=1413697536 p2=1 p3=0
=====================
PARSING IN CURSOR #3 len=116 dep=1 uid=0 oct=3 lid=0 tim=3017770371839 hv=431456802 ad='39fbad80'
select o.owner#,o.name,o.namespace,o.remoteowner,o.linkname,o.subname,o.dataobj#,o.flags from obj$ o where o.obj#=:1
END OF STMT
PARSE #3:c=0,e=1249,p=0,cr=0,cu=0,mis=1,r=0,dep=1,og=0,tim=3017770371828
BINDS #3:
bind 0: dty=2 mxl=22(22) mal=00 scl=00 pre=00 oacflg=08 oacfl2=1 size=24 offset=0
bfp=800003ffefea7a90 bln=22 avl=03 flg=05
value=172
EXEC #3:c=0,e=666,p=0,cr=0,cu=0,mis=0,r=0,dep=1,og=4,tim=3017770372725
WAIT #3: nam='db file sequential read' ela= 10318 p1=1 p2=978 p3=1
WAIT #3: nam='db file sequential read' ela= 10292 p1=1 p2=318 p3=1
FETCH #3:c=10000,e=21071,p=2,cr=3,cu=0,mis=0,r=1,dep=1,og=4,tim=3017770393830
STAT #1 id=1 cnt=1 pid=0 pos=1 obj=172 op='TABLE ACCESS FULL DUAL (cr=3 r=0 w=0 time=121 us)'
QUERY
ALTER SESSION SET EVENTS '10053 trace name context off'
=====================
PARSING IN CURSOR #1 len=55 dep=0 uid=33 oct=42 lid=33 tim=3017770394351 hv=3500836485 ad='3bed84c8'
ALTER SESSION SET EVENTS '10053 trace name context off'
END OF STMT
PARSE #1:c=0,e=227,p=0,cr=0,cu=0,mis=1,r=0,dep=0,og=4,tim=3017770394344
BINDS #1:
EXEC #1:c=0,e=177,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=4,tim=3017770394624
WAIT #1: nam='SQL*Net message to client' ela= 4 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:36:13.139
WAIT #1: nam='SQL*Net message from client' ela= 14951473 p1=1413697536 p2=1 p3=0
=====================
PARSE ERROR #1:len=55 dep=0 uid=33 oct=42 lid=33 tim=3017785346905 err=911
ALTER SESSION SET EVENT=¿10046 trace name context off¿
WAIT #1: nam='SQL*Net break/reset to client' ela= 2 p1=1413697536 p2=1 p3=0
WAIT #1: nam='SQL*Net break/reset to client' ela= 2358 p1=1413697536 p2=0 p3=0
WAIT #1: nam='SQL*Net message to client' ela= 3 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:36:53.497
WAIT #1: nam='SQL*Net message from client' ela= 39408861 p1=1413697536 p2=1 p3=0
=====================
PARSE ERROR #1:len=56 dep=0 uid=33 oct=42 lid=33 tim=3017824759339 err=911
ALTER SESSION SET EVENTS ¿10046 trace name context off¿
WAIT #1: nam='SQL*Net break/reset to client' ela= 4 p1=1413697536 p2=1 p3=0
WAIT #1: nam='SQL*Net break/reset to client' ela= 2342 p1=1413697536 p2=0 p3=0
WAIT #1: nam='SQL*Net message to client' ela= 4 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:37:17.528
WAIT #1: nam='SQL*Net message from client' ela= 23463963 p1=1413697536 p2=1 p3=0
=====================
PARSE ERROR #1:len=57 dep=0 uid=33 oct=42 lid=33 tim=3017848226738 err=911
ALTER SESSION SET EVENTS '10043 trace name context off';
WAIT #1: nam='SQL*Net break/reset to client' ela= 1 p1=1413697536 p2=1 p3=0
WAIT #1: nam='SQL*Net break/reset to client' ela= 2305 p1=1413697536 p2=0 p3=0
WAIT #1: nam='SQL*Net message to client' ela= 3 p1=1413697536 p2=1 p3=0
WAIT #1: nam='SQL*Net message from client' ela= 9416071 p1=1413697536 p2=1 p3=0
=====================
PARSING IN CURSOR #1 len=55 dep=0 uid=33 oct=42 lid=33 tim=3017857646552 hv=2635134026 ad='4b92b7e8'
ALTER SESSION SET EVENTS '10043 trace name context off'
END OF STMT
PARSE #1:c=0,e=616,p=0,cr=0,cu=0,mis=1,r=0,dep=0,og=4,tim=3017857646541
BINDS #1:
EXEC #1:c=0,e=285,p=0,cr=0,cu=0,mis=0,r=0,dep=0,og=4,tim=3017857647009
WAIT #1: nam='SQL*Net message to client' ela= 4 p1=1413697536 p2=1 p3=0
*** 2013-06-10 13:58:46.112
WAIT #1: nam='SQL*Net message from client' ela= 1248974802 p1=1413697536 p2=1 p3=0
XCTEND rlbk=0, rd_only=1 -
Union All with Linked Servers - Works until loaded on to the report server then fails.
Hi,
On our production server I have 2 linked servers. One that leads to ServiceNow via ODBC and one that leads to an HP Openview database.
Testing these linked servers works fine. I have a query that obtains info from each source and 'union all' together. When i run this query in SQL Server management studio it works fine and I get info from both data sources union-ed together perfectly.
I transfer this into Visual Studio and create a report, which again runs perfectly.
I upload this report to the report server and try to run it and get the error:
An error has occurred during report processing. (rsProcessingAborted)
Query execution failed for dataset 'Dataset1'. (rsErrorExecutingCommand)
For more information about this error navigate to the report server on the local server machine, or enable remote errors
When I rummage through the log files for the report server, I find very little helpful errors, basically this:
ERROR: Throwing Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: , Microsoft.ReportingServices.ReportProcessing.ReportProcessingException: Query execution failed for dataset 'Dataset1'. ---> System.Data.SqlClient.SqlException: Cannot
execute the query.
I did a test where I created a copy of the report and ran only he Servicenow section of the report and it works, then ran only the HP section of the report and it works. It seems the UNION ALL is the problem somehow.
Anyone have any ideas??
Thanks
KirstyHi Kirsty,
As you posted, this issue is caused by the security configuration of Linked Server.
Generally, in a domain environment, we can specify a domain account as the stored credentials for the report, and then configure the Linked Server to "Be made using the login’s current security context".
However,if we specify a SQL Server login as the stored credentials for the report, please set the Linked Server security to "By using this security context", and then providing the necessary credentials to authenticate at the linked server.
Please also add the Reporting Services Security role to the Linked Server Remote Server Login Mappings.
For more information about Creating Linked Servers, please refer to
http://msdn.microsoft.com/en-us/library/ff772782.aspx
About Security for Linked Servers, please refer to
http://msdn.microsoft.com/en-us/library/ms175537.aspx
Regards,
Swallow
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