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by chulett
Fri Mar 13, 2015 11:51 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: 64-bit Hash Files
Replies: 2
Views: 2937

Nope. At least I really don't believe so.

Does your performance hit seem to be related to hashed files reading and/or writing?
by chulett
Fri Mar 13, 2015 7:03 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Required a Generic Job to load 100 tables
Replies: 2
Views: 1079

Also known as Runtime Column Propagation which is (as noted) what you need to fulfill this requirement. It's all documented plus has been discussed here ad nauseam so there's plenty of information on it to go around. :wink:
by chulett
Thu Mar 12, 2015 4:27 pm
Forum: General
Topic: @RECORD Array to Column
Replies: 14
Views: 5486

ray.wurlod wrote:CONVERT is not available as an SQL function, but you can include it in an EVAL expression.
Interesting. Thanks for the clarification.
by chulett
Thu Mar 12, 2015 8:20 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Issue while reading Binary data using CFF stage
Replies: 11
Views: 4921

That makes more sense to me. I didn't think "binary" could support the implied decimal or scale but had already been schooled once so didn't want to get whacked again. :P
by chulett
Thu Mar 12, 2015 7:35 am
Forum: General
Topic: @RECORD Array to Column
Replies: 14
Views: 5486

Why would you think CONVERT would work here? You're mixing... what's it called... UniVerse RetrieVe / SQL syntax with a DataStage function. Sorry, not sure what the answer is off the top of my head but that's not it. I think Rocket Software has all of the old UniVerse manuals available for download,...
by chulett
Wed Mar 11, 2015 8:28 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Issue while reading Binary data using CFF stage
Replies: 11
Views: 4921

Trying to recall - COMP and COMP-1... Sam Ting?
by chulett
Wed Mar 11, 2015 7:46 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Datasatge job performance with version 9.1 and Oracle 12C
Replies: 13
Views: 6725

I wasn't confused as to what "CDC" stands for and am well aware of the change code of which you speak. I just don't see how you can be using it and allegedly "re-load by only inserting". I'm guessing you meant that you switched from "insert else update" to separate acti...
by chulett
Tue Mar 10, 2015 5:26 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: EXECUTE TWO DML IN ONE TRANSACTION/UNIQUE COMMIT - ORACLE
Replies: 17
Views: 7448

Thanks for the update. Certainly, I have not yet clear the relationship between the two environment variables $APT and Connector property "number of row per commit". Finally, I do not understand why this feature is not clearly documented in the IBM manuals or on Redbook. Questions for your...
by chulett
Tue Mar 10, 2015 5:25 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: EXECUTE TWO DML IN ONE TRANSACTION/UNIQUE COMMIT - ORACLE
Replies: 17
Views: 7448

Thanks for the update. Certainly, I have not yet clear the relationship between the two environment variables $APT and Connector property "number of row per commit". Finally, I do not understand why this feature is not clearly documented in the IBM manuals or on Redbook. Questions for your...
by chulett
Tue Mar 10, 2015 3:26 pm
Forum: General
Topic: Job sequencer problem
Replies: 21
Views: 4964

ray.wurlod wrote:suggested @DAY usage
8)
by chulett
Tue Mar 10, 2015 1:25 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: FTP Stage not sending Columns as First Line
Replies: 2
Views: 1093

That makes more sense as the stage (for whatever reason) doesn't support that option. :wink:

Just a quick fyi - doing a "select *" in a tool that is metadata driven is generally considered a Bad Idea.
by chulett
Tue Mar 10, 2015 7:35 am
Forum: General
Topic: Job sequencer problem
Replies: 21
Views: 4964

Me, I'd still write a routine. [shrug] So - what's your WORKAROUND? In my mind there's nothing broken here that needs to be "worked around" so it's either resolved or it isn't. The fact that there are multiple resolutions and you may not have implemented the one you wanted doesn't make it ...
by chulett
Tue Mar 10, 2015 7:30 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Datasatge job performance with version 9.1 and Oracle 12C
Replies: 13
Views: 6725

satheesh_color wrote:re-load by only inserting the records using cdc code.
Can you explain exactly what this means, please. What does 'using the cdc code' have to do with doing pure inserts?