Search found 251 matches

by rleishman
Thu Oct 25, 2007 10:50 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Job finishes ok but does no work
Replies: 4
Views: 2327

I know it's an old thread, but I'll throw my support in as well. This is happening to us on 8.0 as well. We have a number of small multi-instance administrative Server Jobs where this happens. We also have some multi-instance Parallel jobs, but we do not experience the same problem. We don't have an...
by rleishman
Thu Oct 18, 2007 9:21 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Cant use $PROJDEF in a Parameter Set
Replies: 4
Views: 2336

Turns out it is a bug.

Resolved in fixpak 1 for all platforms except SUSE Linux

This is the link for fixpak 1 http://www-1.ibm.com/support/docview.wss?uid=swg24017220
by rleishman
Sun Oct 07, 2007 6:41 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: No OCI stage in v8 Parallel job
Replies: 9
Views: 3392

Did some very quick 'n' nasty testing using Oracle Enterprise to perform parallel SELECT. Sadly my 1-proc windoze Oracle server is not really up to the task, so the results are - again - inconclusive. Once again though, some interesting things to note. Parallel Unload with Oracle Enterprise Stage I ...
by rleishman
Sat Oct 06, 2007 9:35 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Handling Null in Load Utility
Replies: 2
Views: 1017

Datastage should not be that much slower than native RDBMS tools. What database are you using? If you were using Oracle (for example) you could load using SQL*Loader, directing it to trim trailing spaces. Since Oracle does not support the ANSI empty-string-different-to-null concept, the resultant em...
by rleishman
Fri Oct 05, 2007 11:07 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: No OCI stage in v8 Parallel job
Replies: 9
Views: 3392

OCI Load vs. Dynamic RDBMS vs. Oracle Enterprise

Here's an interim update on Oracle Enterprise stage. I haven't done a heap of benchmarking, but I have some interesting points: General As Vincent pointed out Dynamic RDBMS gives you all of the Oracle OCI stuff you know and love. I've run some tests and it appears to work exactly the same as well. D...
by rleishman
Tue Oct 02, 2007 8:57 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Cant use $PROJDEF in a Parameter Set
Replies: 4
Views: 2336

Thanks Craig, thought I'd try here first to see if I was doing something stupid (again). @lstsaur, not sure what you mean. $ODMORASID is the name of the parameter - it's an Environment Variable Parameter within the Parameter Set ODM . I'm pretty sure I have constructed the reference correctly in the...
by rleishman
Tue Oct 02, 2007 5:17 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Cant use $PROJDEF in a Parameter Set
Replies: 4
Views: 2336

Cant use $PROJDEF in a Parameter Set

The runtime environment variable default $PROJDEF does not appear to work when the parameter is part of a parameter SET. Here's what I did: Create an environment variable $ODMORASID in Administrator and give it a value of XYZ Create a Parameter Set ODM including the $ODMORASID variable. Set the defa...
by rleishman
Fri Sep 28, 2007 8:40 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: No OCI stage in v8 Parallel job
Replies: 9
Views: 3392

It's all starting to come together! Enterprise stage requires SELECT privs on a bunch of data dictionary tables including DBA_EXTENTS. My bet is that - when you use the "Table" SQL Type - it looks up the starting and ending block address of each extent in DBA_EXTENTS, and farms out ROWID R...
by rleishman
Thu Sep 27, 2007 6:29 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: No OCI stage in v8 Parallel job
Replies: 9
Views: 3392

Ray, we found OCI in the repository tree - under SERVER stages. We cannot drag it into a Parallel Job though. Good tip to know though, thanks. Vincent, found the OCI Load stage under Parallel Stages (same as yours), but I doubt this will give us anything the Oracle Enterprise stage cannot - probably...
by rleishman
Wed Sep 26, 2007 11:53 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: No OCI stage in v8 Parallel job
Replies: 9
Views: 3392

No OCI stage in v8 Parallel job

I'm a former 7.5.1A Server developer. We've just installed an evaluation version of DSv8 for a new project and I'm sussing out the differences. We can only see the Oracle OCI stage in the palette for Server jobs, and the Oracle Enterprise stage for Parallel jobs. The doco doesn't say that OCI is ser...
by rleishman
Wed Jul 25, 2007 2:02 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Automation of job schedule without director usage
Replies: 10
Views: 4461

If you have a one-off non-standard scheduling requirement, you can just schedule it to run every day, and call a Server Routine as the first step in the sequence to work out whether it should run or not. Then you create a conditional link to the rest of the sequence that only runs when the SR succee...
by rleishman
Thu Jul 05, 2007 2:17 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: When does DS issue RDBMS commits
Replies: 2
Views: 1023

When does DS issue RDBMS commits

Apols for an easily tested question, but I don't have an instance of DS at the moment to test it on. If you have a job with multiple pipelines, does an OCI stage perform its final commit immediately after the last row / after-SQL is processed, or does it wait until the end of the job. OCI ----> TX -...
by rleishman
Fri Mar 09, 2007 12:25 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Error while Calling SP from OCI Stage
Replies: 18
Views: 4190

Is it the ONLY command in the BEFORE SQL tab?
by rleishman
Fri Mar 09, 2007 12:23 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: last date of the prior month
Replies: 5
Views: 3253

Get the day of the month (should be possible with oconv) and then subtract that number for the date.
by rleishman
Thu Feb 22, 2007 9:10 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: incremental loading
Replies: 6
Views: 3392

I think the CDC triggers/packages are a 9i thing, and 10g does it straight from the logs. Never used it, so can't swear on it.