Search found 53125 matches
- Thu Jun 14, 2012 4:36 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Access SAP R/3 using Datastage
- Replies: 7
- Views: 3292
- Thu Jun 14, 2012 4:34 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: CFF Stage Multiple instance
- Replies: 1
- Views: 1002
- Thu Jun 14, 2012 4:33 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: how to get previous row value in current row
- Replies: 14
- Views: 9452
- Thu Jun 14, 2012 4:32 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Count issue
- Replies: 4
- Views: 1733
Two other possibilities. Your Copy stage might be being optimized out of the design (so could not deliver a row count). Set its Force property to ensure that it is in the flow. Instead of the input row count to the Data Set stage you could obtain the output row count from the Copy stage (which is ne...
- Thu Jun 14, 2012 4:28 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: how to get cumulative sum
- Replies: 14
- Views: 5940
- Thu Jun 14, 2012 4:25 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Issue reading japnese characters
- Replies: 7
- Views: 2128
- Thu Jun 14, 2012 4:23 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: concatenation of four column into a single column
- Replies: 7
- Views: 2121
You want to allow for null output, so you will need an If..Then..Else to cover the possibility that all source columns are null. If IsNull(InLink.colA) And IsNull(InLink.colB) And IsNull(InLink.colC) And IsNull(InLink.colD) Then @NULL Else NullToEmpty(InLink.colA) : NullToEmpty(InLink.colB) : NullTo...
- Thu Jun 14, 2012 4:19 pm
- Forum: General
- Topic: No Engine credentials were found on the Services Tier
- Replies: 37
- Views: 24566
- Thu Jun 14, 2012 4:18 pm
- Forum: General
- Topic: how to callback to DS to get its Recent job ouput
- Replies: 5
- Views: 2239
- Thu Jun 14, 2012 4:16 pm
- Forum: General
- Topic: IBM XL C/C++ Enterprise Edition compiler
- Replies: 4
- Views: 1903
- Thu Jun 14, 2012 4:15 pm
- Forum: General
- Topic: dsjob -report in xmeta database ?
- Replies: 3
- Views: 2009
- Thu Jun 14, 2012 4:14 pm
- Forum: General
- Topic: Need to run a Seq withinn another
- Replies: 9
- Views: 3303
- Thu Jun 14, 2012 3:50 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: how to get cumulative sum
- Replies: 14
- Views: 5940
- Thu Jun 14, 2012 3:49 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: how to get previous row value in current row
- Replies: 14
- Views: 9452
Did you search DSXchange? The technique of using stage variables to remember a value from the previous row has been explained on a number of occasions. In short, though, the technique relies on the fact that stage variables are executed in the order (top down) in which they appear in the stage varia...
- Thu Jun 14, 2012 3:45 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Issue reading japnese characters
- Replies: 7
- Views: 2128