Search found 53125 matches

by ray.wurlod
Wed Aug 19, 2009 6:17 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: how to use join stage for joinig more than two tables
Replies: 8
Views: 4449

The short answer to the original question is that the Join stage supports more than two input links if required. They are called "Left", "Intermediate" and "Right" in the Input Link Ordering dialog. I believe that joins are performed pairwise, beginning from the left.
by ray.wurlod
Wed Aug 19, 2009 6:13 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: difference between Dynamic_RDBMS and oracle OCI stage
Replies: 14
Views: 7554

jdsmith575210 wrote:If you just have to have a favorite, try color. I prefer red over green.
Not in DataStage!!!
by ray.wurlod
Wed Aug 19, 2009 6:11 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Difference Between Domain and Server
Replies: 3
Views: 2005

OK, the domain is IBM Information Server and its associated database, and the services exposed through a WebSphere Application Server. Technically the domain includes all of the Information Server products that are installed as well. The server, for DataStage purposes, is the server on which DataSta...
by ray.wurlod
Wed Aug 19, 2009 6:09 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Rnd function always returns the same value
Replies: 2
Views: 2700

Read the DataStage BASIC manual about this function, and how the generator is seeded. You may need to create a before-stage subroutine to seed it off something variable like

Code: Select all

Date() * Time()
by ray.wurlod
Wed Aug 19, 2009 6:06 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: "NOT IN VOC" Error
Replies: 10
Views: 4227

The reference to VOC may be a complete "red herring". If there were a SH verb followed by a command with mismatched quotes, or containing the same quote character as the one with which the command were delimited, then this error might arise. If this is in your software, then you need to fi...
by ray.wurlod
Wed Aug 19, 2009 6:01 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: OCI has fetched truncated data
Replies: 3
Views: 1892

Possibly, and possibly not. If it stores the precision as character string, then one additional byte would be required ("12" versus "2"). If it stores the precision as an integer, then no change (both 12 and 2 can be stored as any kind of integer).
by ray.wurlod
Wed Aug 19, 2009 5:55 pm
Forum: IBM<sup>®</sup> DataStage TX
Topic: Help Reqd: Unable to load data into the target table
Replies: 3
Views: 9496

Have you checked that the diagnosis is accurate - that is, the database server itself is actually unavailable, or has too many connections?
by ray.wurlod
Tue Aug 18, 2009 5:13 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Needs to capture Inserts and Updates
Replies: 9
Views: 2965

I could, but that would also be a premium post. Until you get your premium membership why not Search DSXchange, where the technique has been discussed and fully described?
by ray.wurlod
Tue Aug 18, 2009 5:09 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Data Mismatch using ODBC connector stage
Replies: 18
Views: 3525

Is there a trigger or similar database object that might modify the date?
by ray.wurlod
Tue Aug 18, 2009 5:05 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: The provided query statement did not prepare correctly
Replies: 10
Views: 3101

Make sure your statistics are up to date also - these can affect decisions made by the query optimizer (which gets involved when the SQL statement is prepared).
by ray.wurlod
Tue Aug 18, 2009 4:59 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Needs to capture Inserts and Updates
Replies: 9
Views: 2965

Preload a hashed file with at least keys from current records in target table, and use this to determine existence and, perhaps, change. In turn this will drive your insert/update decision. You can update the same hashed file from the same Transformer stage if your input stream is likely to contain ...
by ray.wurlod
Tue Aug 18, 2009 4:56 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: "NOT IN VOC" Error
Replies: 10
Views: 4227

Do you perhaps mis-type (mis-spell or mis-case) the job name in dsjob commands? Job names are not recorded in VOC in any case, so we really do need to know the exact error message.
by ray.wurlod
Tue Aug 18, 2009 4:55 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: OCI has fetched truncated data
Replies: 3
Views: 1892

There should be no significant change in the Repository if you alter existing metadata. Of course, if you add columns (for example) then a small amount of additional storage would be needed for that, but bytes rather than kilobytes.
by ray.wurlod
Tue Aug 18, 2009 4:53 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Default NLS map new projects
Replies: 2
Views: 1404

Template is not an editable project. I don't believe there is any way to change the default NLS setting - it is determined at installation time from the "language" of the operating system.
by ray.wurlod
Tue Aug 18, 2009 4:50 pm
Forum: IBM QualityStage
Topic: Please help on the sample QualityStage INV Job
Replies: 2
Views: 1255

Congratulations on finding the answer yourself. Now please mark the topic Resolved using the green button at the top of the page.