Search found 53125 matches

by ray.wurlod
Wed Mar 30, 2011 2:03 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Restartable ETL Jobs
Replies: 12
Views: 11537

I disagree with the assertion about "most" important. I believe that prevention is better than cure.
by ray.wurlod
Wed Mar 30, 2011 1:59 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Understanding Configuration file ?
Replies: 5
Views: 2598

Yes it is. The second "}" character is the clue. So, yes, it is badly named - it defines only one node.
by ray.wurlod
Wed Mar 30, 2011 1:55 pm
Forum: General
Topic: Pass UserStatus from underlying sequence 2 calling sequence
Replies: 3
Views: 2648

Use the $UserStatus activity variable from the Job activity that invoked the "JCL job". Not really sure what you mean by JCL here - it's usually a mainframe term.
by ray.wurlod
Wed Mar 30, 2011 1:53 pm
Forum: General
Topic: DataStage 7.5.3 and AIX 6.1 - any experiences?
Replies: 3
Views: 1876

I have no experience with this combination. But remember that the customer (a) is always right and (b) having been professionally advised bears responsibility for any decisions. Have them sign a document confirming that they have decided to act against your professional advice and indemnifying you f...
by ray.wurlod
Wed Mar 30, 2011 1:50 pm
Forum: General
Topic: The maximum number of sessions has been reached
Replies: 1
Views: 4032

What value did you set for maximum sessions when the software was installed? (You can check the response file to find out.)
by ray.wurlod
Wed Mar 30, 2011 2:37 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Can the state file be read parallely in different jobs?
Replies: 3
Views: 1341

A state file must generate unique numbers, no matter how many processes are reading it. So if 100 occurs in one job you should not expect 100 to appear in any other job reading the same state file.
Why would you believe otherwise?
by ray.wurlod
Wed Mar 30, 2011 2:35 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: how to pad zero to a string with out using transformer stage
Replies: 2
Views: 1780

Welcome aboard.

Why "without the Transformer stage"? It's the right stage for this job. And there's no other stage out of the box that can perform that task.
by ray.wurlod
Wed Mar 30, 2011 1:01 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Buildop stage
Replies: 6
Views: 5203

Make sure, too, that you don't use reserved words as variable names.
by ray.wurlod
Wed Mar 30, 2011 1:00 am
Forum: General
Topic: What is Business Glossary ?
Replies: 2
Views: 1760

An internet search, particularly of the IBM website, will answer this question. Business Glossary is one of the suite of tools that make up IBM InfoSphere Information Server. The purpose of Business Glossary is to store - and make available across the suite and, perhaps, anywhere - business terms al...
by ray.wurlod
Wed Mar 30, 2011 12:57 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: date conversion error
Replies: 3
Views: 2117

Have your DBA track the actual query that was received by Oracle in this session. Your syntax is valid, assuming that a column or synonym called A exists and is a DATE data type.

Does it work if you use HH24 for the hour component in the date picture?
by ray.wurlod
Wed Mar 30, 2011 12:30 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Clearing Datastage Log RT_LOGnnn based on the no of runs
Replies: 1
Views: 2171

It's far more complex than you imagine. To find out all the steps you need to take, first enable server side tracing (which you can do with the Administrator client or from TCL) and then effect a "number of runs" log purge from Director. Disable server side tracing then inspect the trace f...
by ray.wurlod
Wed Mar 30, 2011 12:28 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: how to add a zero to string with out using transformr stage
Replies: 4
Views: 2023

Did you install the supported C++ compiler before installing Information Server?
by ray.wurlod
Tue Mar 29, 2011 11:38 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: how to add a zero to string with out using transformr stage
Replies: 4
Views: 2023

When's the interview?

Why not Transformer stage? It's the ideal tool for the job.

Of course, it can be done with other stage types - Build stage and External Filter stage, but it's likely that neither of these will be as efficient as the Transformer stage.
by ray.wurlod
Tue Mar 29, 2011 11:32 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Numeric value out of range
Replies: 2
Views: 2606

Maybe you're looking at the wrong column as your culprit? Try removing that column from the job (purely as a test).
by ray.wurlod
Tue Mar 29, 2011 7:46 pm
Forum: General
Topic: Auto Purge Log Project Property Change in Production
Replies: 4
Views: 1961

There's nothing out of the box for you. You might Search DSXchange for examples of how to go about automating this task - essentially a routine that runs through all jobs changing their purge settings. The auto-purge settings only affect subsequently-created jobs.