Search found 53125 matches

by ray.wurlod
Thu May 26, 2005 4:59 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Surrogate key generation - best practices
Replies: 7
Views: 4236

My main consideration is whether any other person/application is likely to generate keys for these tables. In that case, I would definitely leave creation of the surrogate keys to the database (sequence or identity column). That way, DataStage is not generating key values that someone else may alrea...
by ray.wurlod
Thu May 26, 2005 12:37 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Exporting DS project via DSJOB
Replies: 12
Views: 5103

Snap! :lol:
by ray.wurlod
Thu May 26, 2005 12:36 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Commit Frequency
Replies: 8
Views: 3245

I was wrong, too. It's the DB2 Enterprise stage, and only available when the Write Method property is "Write".
by ray.wurlod
Thu May 26, 2005 12:29 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Exporting DS project via DSJOB
Replies: 12
Views: 5103

It's also available on the server side.
by ray.wurlod
Thu May 26, 2005 12:27 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: I want toconvert Nondelimited date to DS internal Format
Replies: 10
Views: 2599

Nah, it's easier than any of that because Iconv() is really clever. All you need is

Code: Select all

Iconv(InLink.TheDate, "DYMD")
by ray.wurlod
Thu May 26, 2005 12:25 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Source selection and Aliases
Replies: 5
Views: 891

Just put the table name and alias in the "Table name" field. Use the alias in your where clause.
by ray.wurlod
Thu May 26, 2005 12:20 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: GMT and Time Zone
Replies: 1
Views: 720

Welcome aboard! :D There are a few ways that this can be accomplished. One of the difficulties with daylight saving (summer) time is that it can be different in different locations - for example in the southern hemisphere summer is at the other end of the year compared to the northern hemisphere. Ch...
by ray.wurlod
Thu May 26, 2005 12:16 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Exporting DS project via DSJOB
Replies: 12
Views: 5103

There is a server-side export command called dscmdexport as well.
by ray.wurlod
Thu May 26, 2005 12:14 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Distributed HASH file
Replies: 8
Views: 2411

In theory 19 million TB, but probably limited to 1TB on Windows platforms.
by ray.wurlod
Thu May 26, 2005 12:03 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DRS does not talk to ODBC
Replies: 1
Views: 886

Welcome aboard! :D

It is most likely that you haven't configured the ODBC data sources. On UNIX you have to edit $DSHOME/.odbc.ini and the uvodbc.config file in your project.
by ray.wurlod
Thu May 26, 2005 12:00 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Commit Frequency
Replies: 8
Views: 3245

So how come you're not using the Oracle Enterprise stage?
by ray.wurlod
Thu May 26, 2005 7:26 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: question about qualitystage
Replies: 6
Views: 1743

QualityStage is the right tool for the job that it does; standardizing and cleaning data.
It can be called from DataStage jobs using the QualityStage plug-in stage; however, the QualityStage jobs must have been designed and tested first.
by ray.wurlod
Thu May 26, 2005 7:24 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: STAGE has unexpected STATUS value
Replies: 6
Views: 1427

Something strange has been written, or failed to be written, to the RT_STATUSnn file record for that stage in the job. Clearing the status file for the job should remedy the problem.
by ray.wurlod
Thu May 26, 2005 7:22 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Distributed HASH file
Replies: 8
Views: 2411

You can stay with hashed files by resizing them to 64-bit addressing.

Code: Select all

RESIZE hashedfile * * * 64BIT
(This syntax assumes a VOC entry - it can also be done from the command line.)
by ray.wurlod
Thu May 26, 2005 7:16 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: NLS Enabling
Replies: 3
Views: 996

If you installed DataStage without NLS you will need to re-install.
If you installed DataStage with NLS but did not activate it, you will not need to reinstall.

To activate NLS, you need to change the NLSMODE setting in uvconfig to 1 and re-start DataStage.

But don't do it unless you need to.