Search found 53125 matches

by ray.wurlod
Sat Dec 03, 2011 4:05 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Generate the sequence number
Replies: 3
Views: 1045

What triggers the generation of the sequence number? If it's every row, just add @INROWNUM to the starting value.
by ray.wurlod
Sat Dec 03, 2011 4:01 am
Forum: General
Topic: To add a function to the parameter value ?
Replies: 12
Views: 3889

What you attempted seems OK. Can you tell us precisely what you did, what you expected to get, and what you actually got?
by ray.wurlod
Sat Dec 03, 2011 3:59 am
Forum: General
Topic: How to find first occurance of numeric value in a string
Replies: 13
Views: 4858

If you're prepared to use a BASIC Transformer stage or server job, you could have

Code: Select all

MatchField(InLink.TheString,"0X1N0X",2)
which would answer all three questions.
by ray.wurlod
Fri Dec 02, 2011 3:39 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Open command in ODBC stage
Replies: 4
Views: 2178

Is the stage running in sequential mode or in parallel mode?
by ray.wurlod
Fri Dec 02, 2011 3:37 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Performance degraded after migration from Datstage 7.5 to 8.
Replies: 9
Views: 4085

Let us know if any of that will make a difference. I predict that it won't make much difference at all.
by ray.wurlod
Fri Dec 02, 2011 12:44 am
Forum: General
Topic: Saving table definitions
Replies: 3
Views: 2568

You could use istool command with a -datastage option specifying "server/project/*/*.tbd"

You could export all the table definitions using any of the DataStage export utilities.
by ray.wurlod
Fri Dec 02, 2011 12:42 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Inserting SYSDATE and Jobname to Oracle table
Replies: 4
Views: 1592

Read my response again carefully.
by ray.wurlod
Fri Dec 02, 2011 12:40 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Performance degraded after migration from Datstage 7.5 to 8.
Replies: 9
Views: 4085

There is always some performance hit in server jobs on version 8 over version 7.5 because of the new environment in which things are operating. I've posted about this in the past. In short, though, everything executes in a service-oriented architecture running on a parallel execution engine. To comm...
by ray.wurlod
Fri Dec 02, 2011 12:34 am
Forum: General
Topic: Sampling Universe sql result
Replies: 5
Views: 1372

SAMPLE is applied first because it is documented as being applied first.

Could you use nested SQL? For example

Code: Select all

SELECT * FROM (SELECT OBJID, COUNT(*) FROM DS_JOBOBJECTS GROUP BY OBJID HAVING COUNT(*) > 1) SAMPLE 10;
by ray.wurlod
Thu Dec 01, 2011 9:18 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Datetime2(7) issue in SQl server 2008
Replies: 6
Views: 6902

Could this data type require FOUR fractional second digits (making a total of 27 characters in the timestamp)? You'd need "%ss.4" in the format string as well as only four zeroes in the constructed data.
by ray.wurlod
Thu Dec 01, 2011 9:12 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Extended Property
Replies: 1
Views: 1468

If a column can have an extended property possible values are available in a drop-down list. For example a string data type might have "Unicode" as an extended property. It is also possible to edit the row in the Columns grid. Double click on the row number or right click on the row and ch...
by ray.wurlod
Thu Dec 01, 2011 7:09 pm
Forum: General
Topic: Complier and SDK
Replies: 3
Views: 1212

Complier and SDK

I'm planning an installation of Information Server 8.7 on Windows Server 2008 (64-bit). Has anyone done this yet and, if so, which version of the Microsoft Windows SDK did you use? This one (for example) has three different ISOs to download, but none of them appears to relate to 64-bit operating sys...
by ray.wurlod
Thu Dec 01, 2011 6:18 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Inserting SYSDATE and Jobname to Oracle table
Replies: 4
Views: 1592

SYSDATE yes.
JobName yes.

But only if you use user-defined SQL in the database stage, with SYSDATE specified explicitly and the JOBNAME hard-coded from the job that it's run from.
by ray.wurlod
Thu Dec 01, 2011 6:17 pm
Forum: General
Topic: Moving datastage to new server
Replies: 1
Views: 856

No.

For exactly the reason you specified.
by ray.wurlod
Thu Dec 01, 2011 1:56 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Unable to use a record for update due to ORA-12801:
Replies: 8
Views: 4781

There is a problem in the data your job is sending to Oracle. Somewhere a non-numeric value is being supplied where a numeric value is required You have to do some detective work. Note that "numeric" includes dates and times in this context.