Long Running Insert - Please help identify the Bottleneck

Question

SQL> insert into item_loc SELECT
rstyst.style item,
2 3 rstyst.store loc,
4 im.item_parent item_parent,
5 null item_grant_parent,
6 'S' loc_type,
7 il.unit_retail unit_retail,
8 il.unit_retail regular_unit_retail,
9 null multi_units,
10 null multi_unit_retail,
null multi_selling_uom,
11 12 il.unit_retail selling_unit_retail,
13 'EA' selling_uom,
14 null promo_retail,
15 null promo_selling_retail,
16 null promo_retail_uom,
17 il.clear_ind clear_ind,
18 il.taxable_ind taxable_ind,
19 im.item_desc item_description,
20 im.short_desc short_description,
21 1 ti,
22 1 hi,
23 il.store_ord_mult store_ord_mult,
24 'A' status,
25 il.status_update_date status_update_date,
null daily_waste_pct,
26 27 il.meas_of_each meas_of_each,
28 il.meas_of_price meas_of_price,
29 il.uom_of_price uom_of_price,
30 null primary_variant,
31 null primary_cost_pack,
32 rstyst.primary_supplier primary_supplier,
33 'US' primary_country,
34 'E' receive_as_type,
35 sysdate create_datetime,
36 sysdate last_update_datetime,
37 'CONV' last_update_id,
38 null inbound_handling_days,
39 'W' source_method,
40 null source_wh,
41 'Y' store_price_ind,
42 'N' rpm_ind
43 FROM r8_rag_style_st rstyst,
44 item_master im,
45 item_loc il
46 WHERE
47 il.item = (
48 SELECT MIN(imc.item)
49 FROM item_master imc
50 WHERE imc.item_parent = im.item
51 )
52 AND im.item NOT IN
53 (
54 SELECT item
55 FROM item_loc
56 WHERE loc = 120--L_store
57 )
58 AND rstyst.store = 120--L_store
59 AND rstyst.style = im.item
60 AND im.item_level < im.tran_level
61 AND rstyst.store = il.loc ;
insert into item_loc SELECT
ERROR at line 1:
ORA-01652: unable to extend temp segment by 128 in tablespace TEMP
Elapsed: 02:07:31.93
Trace File OUtput
insert into item_loc
SELECT
rstyst.style item,
rstyst.store loc,
im.item_parent item_parent,
null item_grant_parent,
'S' loc_type,
il.unit_retail unit_retail,
il.unit_retail regular_unit_retail,
null multi_units,
null multi_unit_retail,
null multi_selling_uom,
il.unit_retail selling_unit_retail,
'EA' selling_uom,
null promo_retail,
null promo_selling_retail,
null promo_retail_uom,
il.clear_ind clear_ind,
il.taxable_ind taxable_ind,
im.item_desc item_description,
im.short_desc short_description,
1 ti,
1 hi,
il.store_ord_mult store_ord_mult,
'A' status,
il.status_update_date status_update_date,
null daily_waste_pct,
il.meas_of_each meas_of_each,
il.meas_of_price meas_of_price,
il.uom_of_price uom_of_price,
null primary_variant,
null primary_cost_pack,
rstyst.primary_supplier primary_supplier,
'US' primary_country,
'E' receive_as_type,
sysdate create_datetime,
sysdate last_update_datetime,
'CONV' last_update_id,
null inbound_handling_days,
'W' source_method,
null source_wh,
'Y' store_price_ind,
'N' rpm_ind
FROM r8_rag_style_st rstyst,
item_master im,
item_loc il
WHERE
il.item = (
SELECT MIN(imc.item)
FROM item_master imc
WHERE imc.item_parent = im.item
AND im.item NOT IN
SELECT item
FROM item_loc
WHERE loc = 120--L_store
AND rstyst.store = 120--L_store
AND rstyst.style = im.item
AND im.item_level < im.tran_level
AND rstyst.store = il.loc
call count cpu elapsed disk query current rows
Parse 1 0.04 0.06 0 0 0 0
Execute 0 0.00 0.00 0 0 0 0
Fetch 0 0.00 0.00 0 0 0 0
total 1 0.04 0.06 0 0 0 0
Misses in library cache during parse: 1
Optimizer mode: ALL_ROWS
Parsing user id: 57
OVERALL TOTALS FOR ALL NON-RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 2 0.04 0.06 0 0 0 0
Execute 2 0.00 0.00 0 0 0 0
Fetch 2 0.00 0.00 0 0 0 10
total 6 0.04 0.07 0 0 0 10
Misses in library cache during parse: 2
Misses in library cache during execute: 2
OVERALL TOTALS FOR ALL RECURSIVE STATEMENTS
call count cpu elapsed disk query current rows
Parse 98 0.01 0.01 0 0 0 0
Execute 99 0.01 0.05 0 0 0 0
Fetch 99 0.02 0.01 1 200 0 96
total 296 0.04 0.08 1 200 0 96
Misses in library cache during parse: 3
Misses in library cache during execute: 3
3 user SQL statements in session.
99 internal SQL statements in session.
102 SQL statements in session.
0 statements EXPLAINed in this session.
Trace file: rmscnv01_ora_2601206.trc
Trace file compatibility: 10.01.00
Sort options: default
1 session in tracefile.
3 user SQL statements in trace file.
99 internal SQL statements in trace file.
102 SQL statements in trace file.
6 unique SQL statements in trace file.
896 lines in trace file.
24 elapsed seconds in trace file.
Plan_output
SELECT STATEMENT ALL_ROWS Cost: 25,137 Bytes: 219,555 Cardinality: 1,071
     14 NESTED LOOPS Cost: 25,137 Bytes: 219,555 Cardinality: 1,071
          10 HASH JOIN Cost: 23,997 Bytes: 155,541 Cardinality: 1,119
               6 HASH JOIN ANTI Cost: 11,071 Bytes: 188,256 Cardinality: 1,696
                    3 HASH JOIN Cost: 9,948 Bytes: 1,850,044 Cardinality: 18,878
                         1 TABLE ACCESS FULL TABLE RETEK.R8_RAG_STYLE_ST Cost: 1,629 Bytes: 264,292 Cardinality: 18,878
                         2 TABLE ACCESS FULL TABLE RETEK.ITEM_MASTER Cost: 8,312 Bytes: 52,684,212 Cardinality: 627,193
                    5 PARTITION HASH SINGLE Cost: 470 Bytes: 5,967,832 Cardinality: 459,064 Partition #: 7 Partitions accessed #4
                         4 INDEX FAST FULL SCAN INDEX (UNIQUE) RETEK.PK_ITEM_LOC Cost: 470 Bytes: 5,967,832 Cardinality: 459,064 Partition #: 8 Partitions accessed #4
               9 VIEW VIEW SYS.VW_SQ_1 Cost: 12,920 Bytes: 13,433,392 Cardinality: 479,764
                    8 HASH GROUP BY Cost: 12,920 Bytes: 11,994,100 Cardinality: 479,764
                         7 TABLE ACCESS FULL TABLE RETEK.ITEM_MASTER Cost: 8,214 Bytes: 23,519,725 Cardinality: 940,789
          13 PARTITION HASH SINGLE Cost: 2 Bytes: 66 Cardinality: 1 Partition #: 12 Partitions accessed #4
               12 TABLE ACCESS BY LOCAL INDEX ROWID TABLE RETEK.ITEM_LOC Cost: 2 Bytes: 66 Cardinality: 1 Partition #: 13 Partitions accessed #4
                    11 INDEX UNIQUE SCAN INDEX (UNIQUE) RETEK.PK_ITEM_LOC Cost: 1 Cardinality: 1 Partition #: 14 Partitions accessed #4

Answer 1

insert into item_loc SELECT
ERROR at line 1:
ORA-01652: unable to extend temp segment by 128 in tablespace TEMP[url http://forums.oracle.com/forums/search.jspa?threadID=&q=ORA-01652+temp&objID=f61&dateRange=all&userID=&numResults=15]http://forums.oracle.com/forums/search.jspa?threadID=&q=ORA-01652+temp&objID=f61&dateRange=all&userID=&numResults=15
If you think your query is inefficient (how much rows do you expect to insert?), then please edit your post and put the explain plan and tkprof output between the tags [pre] and [/pre].
Regards,
Rob.