Search found 42189 matches

by chulett
Mon Dec 21, 2009 6:24 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Rollback the data if the datastage job get aborted
Replies: 18
Views: 9195

Problem is it's deployed as a service, which usually means "always on" and so never commits until you shut it down or commits every X records regardless of what's going on. That's why we went with Server jobs and a single ODBC stage since it supports multiple links and doesn't care if all ...
by chulett
Mon Dec 21, 2009 6:18 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Kicking off ETL from another app
Replies: 1
Views: 813

That's what "dsjob" is for. That's the command line utility that, amongst other things, allows something outside of DataStage to run jobs.
by chulett
Mon Dec 21, 2009 6:16 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Letting People Run ETL without needing to know the Passwords
Replies: 2
Views: 1100

You could always use the 'Set defaults' option under the Job menu in Director to set the proper runtime defaults. That rather than constantly overriding the design time defaults.
by chulett
Mon Dec 21, 2009 4:19 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Question regarding Surrogate Key / State Files
Replies: 15
Views: 5751

They will be in sequence, what they may not be is in a contiguous sequence - i.e. there may be "holes" in the sequence but that's not an issue for a surrogate key. Think about it - there's no way the stage is checking that entire list every time it issues a number to ensure it doesn't re-i...
by chulett
Mon Dec 21, 2009 3:24 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Substrings in a date
Replies: 2
Views: 1212

A Date datatype doesn't have a format. You don't have a Date, you have a string in "dd/mm/yyyy" format. That's why it works when you declare it as a Varchar.
by chulett
Mon Dec 21, 2009 3:17 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Question regarding Surrogate Key / State Files
Replies: 15
Views: 5751

I would imagine that a state file holds the same information that a sequence or other 'generator' type object would in a database - the most recent value.
by chulett
Mon Dec 21, 2009 2:23 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Rollback the data if the datastage job get aborted
Replies: 18
Views: 9195

That's... silly.
by chulett
Mon Dec 21, 2009 12:04 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Where I can find the RT_LOG file for the job ?
Replies: 4
Views: 1884

No, everything should be there. What contents do you believe to be missing?
by chulett
Mon Dec 21, 2009 12:02 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: BASIC routines
Replies: 3
Views: 1502

Refer to the ones that ship with the product. All of the routines have source code available for browsing with a double-click.
by chulett
Mon Dec 21, 2009 12:01 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Rollback the data if the datastage job get aborted
Replies: 18
Views: 9195

I've done this in a Server job using a single ODBC stage and issuing an explicit 'commit' or 'rollback' when needed. No clue how you would manage that in a PX job where you have to use multiple stages. :?
by chulett
Mon Dec 21, 2009 11:58 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Unable to create Java virtual machine
Replies: 7
Views: 3161

From my quick search, the advice is to make sure that both DATASTAGE_JVM and DATASTAGE_JRE are set properly.
by chulett
Mon Dec 21, 2009 11:56 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Unable to create Java virtual machine
Replies: 7
Views: 3161

There's no dsenv file with a Windows server, that strictly a UNIX thing.
by chulett
Mon Dec 21, 2009 11:14 am
Forum: Site/Forum
Topic: Difference b/w Focusing on Problems & Focusing on Soluti
Replies: 0
Views: 2503

Ha! I knew about the first but not the second. :D Too often people here post questions focusing on what they believe to the the solution to their problem without actually mentioning the problem they are trying to solve, just the error they got in their attempt. It's always better to provide the &quo...
by chulett
Mon Dec 21, 2009 11:08 am
Forum: General
Topic: Report on user activity in DataStage
Replies: 7
Views: 2867

I have no idea but this may make a difference, so I'll ask - is this an 8.0 or 8.1 installation?
by chulett
Mon Dec 21, 2009 11:06 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Where I can find the RT_LOG file for the job ?
Replies: 4
Views: 1884

Why for? It's not a "file" but rather a database table in either the XMETA repository or the Universe one specific to the project, depending on your 8.x version. For 8.1 they're all in XMETA by default.