RE: Performance of MERGE INTO statement
- To: "Ken Naim" <kennaim@xxxxxxxxx>, "Finn Jorgensen" <finn.oracledba@xxxxxxxxx>, <david@xxxxxxxxxxxxxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
- Date: Wed, 14 May 2008 13:06:56 -0400
I did when I emailed the original explain plan, but now I do not.
However, the plan has not changed.
SQL> select user_stats,global_stats,num_rows,table_name
2 from user_tables
3 where table_name='CALL_FACTS';
USE GLO NUM_ROWS TABLE_NAME
--- --- ---------- ------------------------------
NO NO 4302218 CALL_FACTS
SQL> select user_stats,global_stats,num_rows,table_name
2 from user_tab_partitions
3 where table_name='CALL_FACTS';
USE GLO NUM_ROWS TABLE_NAME
--- --- ---------- ------------------------------
NO YES 1078 CALL_FACTS
NO YES 4301140 CALL_FACTS
-----Original Message-----
From: Ken Naim [mailto:kennaim@xxxxxxxxx]
Sent: Wednesday, May 14, 2008 11:32 AM
To: Hostetter, Jay M; 'Finn Jorgensen'; david@xxxxxxxxxxxxxxxxxx;
oracle-l@xxxxxxxxxxxxx
Subject: RE: Performance of MERGE INTO statement
Do you have global stats on the table?
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