There is no criteria for which duplicate is choosen - it is just the first one encounted that the match will be performed on.
So, unless you want multiple rows in the output, then you should remove duplicates in either a sort or remove duplicate stage, where you can define the criteria
Search found 91 matches
- Fri Oct 07, 2011 11:07 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: duplicate issue
- Replies: 8
- Views: 1974
- Fri Oct 07, 2011 12:29 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: duplicate issue
- Replies: 8
- Views: 1974
- Fri Oct 07, 2011 12:12 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Prefix a MINUS sign before a decimal number through trsfmr
- Replies: 4
- Views: 1431
- Wed Sep 28, 2011 6:51 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: NLS - Unable to see Chinese characters
- Replies: 3
- Views: 1858
- Wed Sep 28, 2011 12:41 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: runLocally() did not reach EOF on its input data set 0
- Replies: 9
- Views: 7114
- Mon Sep 26, 2011 10:57 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: look up Stage Error
- Replies: 2
- Views: 2510
- Sun Sep 25, 2011 11:58 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: runLocally() did not reach EOF on its input data set 0
- Replies: 9
- Views: 7114
- Sun Sep 25, 2011 11:15 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Using DataStage to find Hex Values in an ASCII text file
- Replies: 6
- Views: 4400
UltraEdit (hex editor) is available as a free triel version here http://www.ultraedit.com/downloads.html
- Fri Sep 23, 2011 2:33 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: SQL Server EE Stage WRITE method not supporting BIT datatype
- Replies: 1
- Views: 895
- Fri Sep 23, 2011 2:29 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Default to Zero after lookup for Null feilds
- Replies: 2
- Views: 1538
- Thu Sep 22, 2011 4:09 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: scenario
- Replies: 3
- Views: 2966
- Thu Sep 22, 2011 12:56 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Issue while inserting to SQL server table
- Replies: 15
- Views: 13239
- Wed Sep 21, 2011 12:50 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Pre-look up condition Failing even values are matching
- Replies: 9
- Views: 2598
- Wed Sep 21, 2011 8:18 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Is Sorting in DataStage Required when Selecting from DB
- Replies: 7
- Views: 8279
Yes... you can harness the power of DB sorting in your DS job... HOWEVER... you'll need to consider... #1. If you have to join to sources then you need to have your data key partitioned, and a re-partitioning can destroy your sort order. #2. Database collation vs. DS project collation. The sorting o...
- Wed Sep 21, 2011 5:50 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Issue while inserting to SQL server table
- Replies: 15
- Views: 13239