Search found 53125 matches

by ray.wurlod
Thu Sep 29, 2011 3:25 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: remove null values appended to data
Replies: 15
Views: 6510

NUL (0x00) is not the same as NULL (unknown value). It's unfortunate that the nomenclature was chosen as it was.
by ray.wurlod
Thu Sep 29, 2011 3:23 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Vertical Pivot 8.5
Replies: 1
Views: 1477

Not everything you read on the web is correct.

One example is that vertical pivot worked with the Pivot stage prior to version 8.5.
by ray.wurlod
Thu Sep 29, 2011 3:20 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: gender wise
Replies: 5
Views: 2460

For only two rows I would not bother with DataStage at all.
by ray.wurlod
Thu Sep 29, 2011 3:19 am
Forum: General
Topic: Exception Activity not returning user defined exception hand
Replies: 12
Views: 4859

I did give you an alternative where you could have used the Exception Handler absolutely (a downstream Routine).
by ray.wurlod
Thu Sep 29, 2011 12:35 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: An error occurred while loading the DB2 library entry points
Replies: 3
Views: 5899

The same thoughts that Arnd had just over a year ago.
by ray.wurlod
Thu Sep 29, 2011 12:34 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Invalid precision value. Error in parameter 6
Replies: 8
Views: 4190

Disable runtime column propagation (RCP) on the output link of this stage.
by ray.wurlod
Thu Sep 29, 2011 12:33 am
Forum: General
Topic: To read one line of record from a file
Replies: 2
Views: 1137

If the subject areas are distinct, you could use grep command to read the line from the file.
by ray.wurlod
Thu Sep 29, 2011 12:31 am
Forum: General
Topic: Exception Activity not returning user defined exception hand
Replies: 12
Views: 4859

You could have an explicit Failure trigger on the server job's Job activity, leading (through a Sequencer) to the same stream of processing that is executed following the Exception Handler (or a modified stream).
by ray.wurlod
Wed Sep 28, 2011 7:33 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Invalid precision value. Error in parameter 6
Replies: 8
Views: 4190

If you have only one field, why is the error message referring to parameter 6 ?
by ray.wurlod
Wed Sep 28, 2011 7:31 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Invalid precision value. Error in parameter 6
Replies: 8
Views: 4190

chulett wrote:An Oracle VARCHAR2 can support up to 4000, unless the version is very old.
Yes, that's what triggered my question. We had no information about the Oracle version.
by ray.wurlod
Wed Sep 28, 2011 7:25 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Loading using bulkloader
Replies: 3
Views: 1419

There is a property in the ORABULK stage that allows you to run sqlldr automatically or not. Make use of that property.
by ray.wurlod
Wed Sep 28, 2011 7:20 pm
Forum: General
Topic: Exception Activity not returning user defined exception hand
Replies: 12
Views: 4859

No, because it's out of scope by the time the Exception Handler triggers.

You could re-vamp the server job to post the error code in its user status area (perhaps in an after-job subroutine). Or you could create a Routine activity to scan the server job's log.
by ray.wurlod
Wed Sep 28, 2011 7:14 pm
Forum: General
Topic: Install 2nd DataStage engine using same NAS directories?
Replies: 7
Views: 3112

Ah. My last three installs have been on Windows servers.

I have certainly configured multiple 8.5 engine tiers on AIX (separate machines) using a single, shared, services tier. But it's been a while, and there was no need to investigate the itag capability then.
by ray.wurlod
Wed Sep 28, 2011 4:43 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Loading using bulkloader
Replies: 3
Views: 1419

Try it. Let us know. There are many other variables, such as the hardware you are using. Try a third alternative where DataStage does not automatically invoke sqlldr - you can do this piece manually or in an after-job subroutine that checks that the job will finish successfully (its "interim st...