Search found 42189 matches
- Fri Aug 10, 2007 4:19 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Oracle error log files
- Replies: 3
- Views: 1180
- Fri Aug 10, 2007 12:59 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: error calling DSsetparm
- Replies: 3
- Views: 1141
- Fri Aug 10, 2007 12:57 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Sybase Sql error
- Replies: 6
- Views: 2439
- Fri Aug 10, 2007 12:55 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: CRC32 Produce Troubling Results
- Replies: 9
- Views: 3928
- Fri Aug 10, 2007 12:54 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: CRC32 Produce Troubling Results
- Replies: 9
- Views: 3928
Basically, that all sounds fine to me. 1. A new record wouldn't get a hit on the hashed file, so it seems like a simple NOTFOUND link status would tell you a record is new. 2. Yup. 3. For any inserts or updates you'd want to update the hashed file with the new CRC32 value so you don't have to do it ...
- Fri Aug 10, 2007 10:57 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: CRC32 Produce Troubling Results
- Replies: 9
- Views: 3928
No. You have to understand the (and I hate to use this word) 'limitations' of a 32bit CRC value. Plus how to properly leverage it to detect change in a Server job. The way we've done it which works just fine is you store the CRC32 value for the fields you are tracking changes against per natural key...
- Fri Aug 10, 2007 10:14 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: DB2 connection error
- Replies: 11
- Views: 3874
- Fri Aug 10, 2007 10:13 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Calling a unix shell scripts from Datastge job
- Replies: 3
- Views: 1698
- Fri Aug 10, 2007 8:48 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: CRC32 Produce Troubling Results
- Replies: 9
- Views: 3928
- Thu Aug 09, 2007 10:28 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Trying to convert Dacimal to Packed Decimal
- Replies: 10
- Views: 2393
- Thu Aug 09, 2007 10:26 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: rows per transaction setting
- Replies: 4
- Views: 1408
Re: rows per transaction setting
jiegao wrote:My question is if link1 and link2 are within the same transaction.
That depends. Two OCI stages? Two transactions. One OCI stage? One transaction.
- Thu Aug 09, 2007 10:24 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: special character
- Replies: 11
- Views: 3325
- Thu Aug 09, 2007 10:17 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Error while installing DataStage Server
- Replies: 9
- Views: 4695
- Thu Aug 09, 2007 11:18 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: The constraing is not working properly in Transformer but wo
- Replies: 3
- Views: 1029
- Thu Aug 09, 2007 10:31 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Order of Operations in a Transformer
- Replies: 3
- Views: 975
Re: Order of Operations in a Transformer
Pavan_Yelugula wrote:But Recently i heard that this order can be changed by changing some entries in the Registry... In the sense by tweaking the registry we can make the constraints to execute first followed by stage varaiables and so on...
Umm.. no.