Search found 42189 matches

by chulett
Tue Jun 01, 2010 6:29 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to remove two consecutive quotes in a csv file
Replies: 4
Views: 1519

Clarify - "two consequtive quotes" means a double-quote? Or only if you have two double-quotes in a row? Show us some sample after rows as well. :?
by chulett
Tue Jun 01, 2010 6:26 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Aggregator aborting...
Replies: 12
Views: 3145

As Kunal guessed. That's all any of us could do with no actual error. :?
by chulett
Tue Jun 01, 2010 6:24 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Lookup Error
Replies: 20
Views: 10029

Kind of an old wife's tale, Ray. :wink:

Not sure about other databases, but they store identically in Oracle. If you read down into the comments, you'll see that Tom (as in Kyte) says he "never" uses CHAR, interestingly enough.
by chulett
Tue Jun 01, 2010 6:13 am
Forum: General
Topic: Pbm using CURRVAL in datastage
Replies: 8
Views: 2221

Post the full error.
by chulett
Mon May 31, 2010 9:17 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: RCP option not available in Pivot stage
Replies: 8
Views: 3397

No. Define the maximum possible and then filter out the empty ones post-pivot.
by chulett
Mon May 31, 2010 8:12 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: root element in XML document
Replies: 6
Views: 2016

Do you have an xsd for this target? If so, then import the metadata from it and the Importer will automatically generate the proper XPath Expressions for you. If not... post what you are using now.
by chulett
Mon May 31, 2010 6:27 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: root element in XML document
Replies: 6
Views: 2016

OK, that much I know, was looking for something more... specific, example wise. :wink:

Not sure why you're not getting that unless you've enabled the 'chunk' (off the top of my head) property or left off the leading slash. Perhaps it might help to post the XPath Expressions you are using?
by chulett
Mon May 31, 2010 4:13 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: root element in XML document
Replies: 6
Views: 2016

Just to make sure we're all on the same page, can you post an example of your "root element", please?
by chulett
Mon May 31, 2010 2:32 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Dynamic lookup in DS
Replies: 2
Views: 1823

Unless they're not duplicates but rather a series of values that need to be applied in order. Then you would use... a sparse lookup? :?
by chulett
Mon May 31, 2010 1:37 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: XML File size limit
Replies: 10
Views: 5080

Yes. Specifically, you have the Trigger Column option which splits the file when the value there changes. It's up to you to make it change at the right time, in this case every X records. That's how we managed things with Google, picked a sufficiently small enough number that we knew it would 'neve...
by chulett
Mon May 31, 2010 12:58 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Want to access hash file from parallel job
Replies: 10
Views: 4665

ps. If you are 'performance tuning' Server jobs, knowing the gory details of hashed files can be pretty... fundamental... to that effort. FYI.
by chulett
Mon May 31, 2010 12:35 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Want to access hash file from parallel job
Replies: 10
Views: 4665

What I mean is you should be pre-creating the hashed file at the proper size based on the anticipated volume, much like any other database object. Otherwise, they start off life very small and then 'extend' like mad, which adds overhead and time to the process. Just like any other database object. :...
by chulett
Mon May 31, 2010 6:53 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Speed up ETL Process in Datastage job
Replies: 12
Views: 10537

Exactly. Your questions are pretty common when starting off and are all related to loading Oracle data regardless of the tool being used. Talk to your DBA (or co-workers familiar with the subject) and see what they suggest. Then people here can help with the DataStage specific implementation details.
by chulett
Mon May 31, 2010 6:49 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to convart rows to columes in datastage
Replies: 2
Views: 1120

Or perhaps just "vertical pivot". In any case, that is indeed what you need to be doing is called. :wink:
by chulett
Mon May 31, 2010 6:46 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Extracting data from oracle
Replies: 9
Views: 2050

Suggest you just try it and then let us know when you have specific questions or some kind of specific problem. :?