Search found 53125 matches

by ray.wurlod
Thu Sep 09, 2010 5:10 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: convert function
Replies: 4
Views: 1894

I prefer always to use decimal (base 10) argument with the Char and UniChar functions.
by ray.wurlod
Thu Sep 09, 2010 5:08 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: INSERT option in ORACLE Enterprise Stage
Replies: 4
Views: 2536

Isn't that the default when you choose direct write over SQL? Doesn't it invoke sqlldr under the covers?
by ray.wurlod
Thu Sep 09, 2010 5:02 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Compress Stage
Replies: 1
Views: 1375

Get to a UNIX prompt and execute the command

Code: Select all

dirname `which compress`
Make sure that this directory pathname is mentioned in the PATH environment variable used by DataStage processes (the best place to ascertain this is the job log entry that lists environment variables).
by ray.wurlod
Thu Sep 09, 2010 4:58 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance Issues for Job Run.
Replies: 6
Views: 2119

Was the job compiled by you or someone else? Check the permissions on the named object.
by ray.wurlod
Thu Sep 09, 2010 4:56 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Reloading Data into DB2 API Stage
Replies: 1
Views: 925

There's no general solution to this problem unless your job design keeps records - or interrogates the target - to determine how far it got. You need to provide that value - probably via a job parameter - to a constraint expression (in a Filter or Transformer stage).
by ray.wurlod
Thu Sep 09, 2010 4:53 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Field() Function Ignore Delimiters Found Inside Quotes
Replies: 8
Views: 2812

Why bother with a Transformer stage? A Sequential File stage has the functionality you require. Indeed you would need to create at least one custom routine to solve this with a Transformer stage.
by ray.wurlod
Thu Sep 09, 2010 4:49 pm
Forum: General
Topic: Another Milestone
Replies: 5
Views: 2148

Another Milestone

Today the number of topics in the parallel forum caught up with the number of topics in the server forum (21844).

Sounds like an excuse for a party.
by ray.wurlod
Thu Sep 09, 2010 4:45 pm
Forum: IBM QualityStage
Topic: Customized Rule set
Replies: 7
Views: 3202

I don't believe the location of QS_TEMP is configurable.
by ray.wurlod
Thu Sep 09, 2010 5:27 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Error in DB2 stage
Replies: 3
Views: 984

Replace the target DB2 stage with a Peek stage temporarily and determine what values are being selected. You don't seem to have a "." between the schema name and the table name.
by ray.wurlod
Thu Sep 09, 2010 5:25 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Oracle reading
Replies: 3
Views: 1593

Care to share? I, for one, don't know for sure the answer to your question, which may be different for partitioned and non-partitioned tables.
by ray.wurlod
Thu Sep 09, 2010 5:24 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Slow response in Data Stage 7.5 designer
Replies: 9
Views: 3811

There is no particular recommended bandwidth for DataStage client-server communication. At least 100BaseT LAN is assumed. Faster is better.
by ray.wurlod
Thu Sep 09, 2010 5:22 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Can WriteSeq only write ANSI files ?
Replies: 4
Views: 2897

WriteBlk can write individual bytes (and ReadBlk can read them). Details in DataStage BASIC manual.
by ray.wurlod
Thu Sep 09, 2010 5:20 am
Forum: General
Topic: datastage parameter expression , calculate a formated date
Replies: 8
Views: 13359

A good link to learn about date conversion is Date Conversion Demystified on PickWiki.
by ray.wurlod
Thu Sep 09, 2010 5:18 am
Forum: General
Topic: datastage parameter expression , calculate a formated date
Replies: 8
Views: 13359

You may like to use a User Variables activity to break this into simpler expressions and avoid unnecessarily repeated Iconv() function evaluation. Convert("-", "", Oconv(Iconv(paramB, "DDMY"), "D-YMD[4,2,2]")) Convert("-", "", Oconv(Iconv(p...
by ray.wurlod
Thu Sep 09, 2010 12:15 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Routines in Datastage?
Replies: 1
Views: 1287

The replies in your other post on this topic remain pertinent. There is precisely one way to call a parallel routine from DataStage, and that is from a parallel Transformer stage (or, perhaps, from a custom stage type). And, of course, one routine can call another, but I don't count that as "fr...