Search found 110 matches

by jasper
Thu Oct 07, 2004 5:29 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Tons of Warning (not error) messages
Replies: 1
Views: 1919

if you are working with a join stage you migth want to check following posts: http://www.dsxchange.com/viewtopic.php?t=89064 http://www.dsxchange.com/viewtopic.php?t=88888 which are both about fields with the same name in different inputs. If you're working with the difference-stage these don't offe...
by jasper
Wed Sep 22, 2004 11:59 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: dwh-setup using compare and difference-stages
Replies: 4
Views: 2457

thanx for the hint, but when I try this it seems harder to get information for deleted records. In the compare stage I can easily log some info from the before record for the ones that are not in the after image (which can make it easier to do the correct updates for this delete). this looks more di...
by jasper
Wed Sep 22, 2004 7:17 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: dwh-setup using compare and difference-stages
Replies: 4
Views: 2457

next time I'll think longer before posting, but Actually it seems one difference-stage can provide me with all 3 outputs
by jasper
Wed Sep 22, 2004 6:27 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: dwh-setup using compare and difference-stages
Replies: 4
Views: 2457

dwh-setup using compare and difference-stages

I'm setting up a new DWH and now we're working on the templates for filling dimensions. What we now have is that everything is coming in daily(no delta's but complete tables), and we transform this into the same format as the dimension table. At this point we need to do 3 actions -check for inserts:...
by jasper
Mon May 06, 2002 1:27 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to reset a sequence (running number) generator
Replies: 5
Views: 2129

in DS you can use the variables inrownum and outrownum. I think inrownum is the one you need. This counts for every row in the input and always starts from 1 if the job starts.(migth be a bit tricky if you're rejecting rows from the output).