Search found 93 matches
- Thu Oct 28, 2010 6:37 pm
- Forum: General
- Topic: Dubious 'Standards'
- Replies: 8
- Views: 3586
- Thu Oct 28, 2010 5:06 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: The IOD 2010 Demo of the new DataStage XML Transformer
- Replies: 6
- Views: 3893
- Wed Oct 20, 2010 4:14 pm
- Forum: Information Analyzer (formerly ProfileStage)
- Topic: Can IA see views (versus physical tables)?
- Replies: 3
- Views: 3292
- Wed Oct 13, 2010 6:20 pm
- Forum: General
- Topic: Information Server 8.5 released this week!
- Replies: 21
- Views: 11504
- Thu Sep 09, 2010 6:39 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Large xml file
- Replies: 5
- Views: 3165
- Thu Aug 12, 2010 10:00 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Cobol ,PL/sql
- Replies: 3
- Views: 2113
Just somethings off the top of my head. Datastage Pros over PL/SQL: Quicker to build Out of the box error logging Out of the box audit information logging Easier to maintain Easier to debug It is very easy to write bad pl/sql compared to a bad datastage job. Some people might not agree with me but f...
- Wed May 26, 2010 6:09 pm
- Forum: General
- Topic: IOD EMEA Day Two
- Replies: 11
- Views: 9008
- Wed May 26, 2010 6:07 pm
- Forum: General
- Topic: IOD EMEA Day Two
- Replies: 11
- Views: 9008
- Fri May 21, 2010 12:04 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: DataStage on Windows
- Replies: 2
- Views: 2432
- Sun Apr 18, 2010 10:29 pm
- Forum: Information Analyzer (formerly ProfileStage)
- Topic: Does IA convert tasks into SQL and execute?
- Replies: 3
- Views: 3449
- Sun Apr 18, 2010 9:55 pm
- Forum: Information Analyzer (formerly ProfileStage)
- Topic: Accessing, using IADB
- Replies: 9
- Views: 7255
Yes they are cryptic which makes it hard sometimes to figure out what result table belongs to which business rule profile. Oh just a heads up on a feature/bug/issue that you might hit if you are profiling an Oracle database. When you run a report on the output of a business rule profiling job that i...
- Thu Apr 15, 2010 11:32 pm
- Forum: Information Analyzer (formerly ProfileStage)
- Topic: Accessing, using IADB
- Replies: 9
- Views: 7255
- Sun Apr 11, 2010 7:53 pm
- Forum: Information Analyzer (formerly ProfileStage)
- Topic: What version introduced Data Rules?
- Replies: 6
- Views: 7075
- Tue Oct 06, 2009 12:31 am
- Forum: Information Analyzer (formerly ProfileStage)
- Topic: Difference between cardinality and uniqueness
- Replies: 3
- Views: 4278
The uniqueness count should be the same value as the total actual row count if you are doing a column analysis run on a primary key field. For example: 1 2 3 4 5 6 7 8 The uniqueness count would be 8 as there are 8 records which only occur once. The example I supplied the uniqueness count is 1. Ther...
- Mon Oct 05, 2009 6:34 pm
- Forum: Information Analyzer (formerly ProfileStage)
- Topic: Difference between cardinality and uniqueness
- Replies: 3
- Views: 4278
Think of cardinality as the count of distinct values within the column. For a field like transaction date you would expect a low number of distinct values. If you had the values: 01-01-2009 01-01-2009 02-01-2009 02-01-2009 03-01-2009 You would expect a value of 3. For a field, which is a primary key...