Search found 17 matches
- Tue Aug 27, 2013 8:44 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: HASH File between read and write improved performance Why?
- Replies: 3
- Views: 1956
- Tue Aug 27, 2013 8:03 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: HASH File between read and write improved performance Why?
- Replies: 3
- Views: 1956
HASH File between read and write improved performance Why?
Hi Everyone, Just wanted to see what people thought of this. I have a Datstage 8.1 Server job. The source is Oracle, and the target is Oracle. The source and target are on 2 different DB servers. The job reads from a DRS Stage, and then looks up against a Hash file to determine Inserts, and updates....