May be
We can have link collector with 3 input links for the sequential files with same meta data.... then sort stage on AcctID.... then aggregator stage with group by on AcctID and "first" function on other fields...
Thanks
Search found 5 matches
- Thu Dec 17, 2009 1:44 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: How to remove duplicates
- Replies: 6
- Views: 3063
- Thu Dec 17, 2009 12:30 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Error compiling Job Control Subroutine <JobName>
- Replies: 7
- Views: 11660
- Wed Dec 16, 2009 6:18 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: multiple update statements
- Replies: 6
- Views: 3249
Re: multiple update statements
As per what I understood... suppose A, B are the key columns C, D, E are to be updated and F, G, H not to be updated then pass F, G, H as NULL values... and use only one statement like update TABLE SET C = NVL(:3, C), D = NVL(:4, D), E = NVL(:5, E), F = NVL(:6, F), G = NVL(:7, G), H = NVL(:8, H) WHE...
- Wed Dec 16, 2009 6:04 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: output value from a job as input of a user variable activity
- Replies: 2
- Views: 1339
Re: output value from a job as input of a user variable acti
According to me... Option 1. store the timestamp of run in a hashfile. pull all the data from source. filter with hash value and propagate only new records. Option 2. Store timestamp in hashfile create routine to read the hashfile and output the value. call this routine in Routine Activity. Pass the...
- Wed Dec 09, 2009 12:15 am
- Forum: General
- Topic: Making a job to run on Multiple Instances
- Replies: 4
- Views: 2011
Re: Making a job to run on Multiple Instances
Hi,
According to me.... the name should be unique for calling the job. So usually <Parent Job>.<Child Job> should be the name format.
Select the stages which are suitable for parallel run and requirement
According to me.... the name should be unique for calling the job. So usually <Parent Job>.<Child Job> should be the name format.
Select the stages which are suitable for parallel run and requirement