Search found 53125 matches

by ray.wurlod
Thu Aug 06, 2009 4:27 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequential Files : Null values are converted to symbol €
Replies: 7
Views: 9737

For text files, change the representation of NULL (either at the file level or at the individual column level) from "" to something else, perhaps "<NULL>".
by ray.wurlod
Thu Aug 06, 2009 4:26 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Dissapearing Log entries ?
Replies: 4
Views: 1504

That's why the word "Filtered" appears in the status bar.
by ray.wurlod
Thu Aug 06, 2009 1:07 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Column generator for dates
Replies: 4
Views: 2088

The Epoch property sets the earliest date to be used.

It defaults to 1960-01-01.
by ray.wurlod
Thu Aug 06, 2009 1:06 am
Forum: General
Topic: Datastage Version Control Security issue
Replies: 1
Views: 996

Welcome aboard.

Does your particular UNIX support access control lists (ACLs)? If so, you can control delete permission separately from write permission.
by ray.wurlod
Thu Aug 06, 2009 1:04 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Naming a hash file based on the Invocation id
Replies: 8
Views: 2518

As far as I'm aware it's not possible. The Hashed File stage does not even support parameters for the File Name property.
by ray.wurlod
Wed Aug 05, 2009 11:56 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: problem with viewing and importing Oracle metadata
Replies: 12
Views: 13013

Well done!

That was so much better than us guessing at any of the myriad other things that might have been the cause.
by ray.wurlod
Wed Aug 05, 2009 6:32 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Get the list of Datastage users
Replies: 20
Views: 10821

They are not.

Query the XMETA database with a filter of table name like '%USER%'. Something should come up. If you use TOAD you can plug this filter in at the top of the list of tables.
by ray.wurlod
Wed Aug 05, 2009 6:31 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Auto Partition Question
Replies: 2
Views: 1340

Summary of what the (Auto) partitioning algorithm sets.
  • Parallel-to-parallel: Same (except as below)

    anything-to-DB2(executing in parallel mode): DB2

    reference input to Lookup stage (not sparse): Entire

    inputs to stage types that need key adjacency: Hash
by ray.wurlod
Wed Aug 05, 2009 6:28 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: warning on the decimal values
Replies: 1
Views: 1247

First, disable operator combination so you can learn where this is happening.

Then try to diagnose which decimal field is giving the problem - your metadata don't match what's out there.
by ray.wurlod
Wed Aug 05, 2009 6:27 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: sparse lookup vs Join
Replies: 4
Views: 3354

Sparse lookup is substantially slower than normal lookup (the latter uses an in-memory virtual Data Set).
by ray.wurlod
Wed Aug 05, 2009 6:24 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Modify Stage -- Warning mEssage
Replies: 4
Views: 4571

Specification = MKTG_CHANNEL_CD: string = substring[0,2] (MKTG_CHANNEL_CD)
Specification = NOWARN
by ray.wurlod
Wed Aug 05, 2009 6:23 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Difference in calculation for decimal (38,10) fields.
Replies: 13
Views: 7453

Is that because folks can also put anything anywhere in the Repository tree, do you think?
by ray.wurlod
Wed Aug 05, 2009 6:16 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Obtaining Job name
Replies: 2
Views: 1449

DSJobName can be found as a DataStage macro in the operands menu of the Expression editor.

It is equivalent to (and much easier to write than)

Code: Select all

DSGetJobInfo(DSJ.ME,DSJ.JOBNAME)
by ray.wurlod
Wed Aug 05, 2009 6:14 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Could not locate NLS map
Replies: 1
Views: 2685

What response did you give to the question about whether or not to install NLS?
by ray.wurlod
Wed Aug 05, 2009 6:12 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: difference between Dynamic_RDBMS and oracle OCI stage
Replies: 14
Views: 7554

What DO you think the Oracle OCI stages use?

Hint: what does "OCI" stand for?