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by ray.wurlod
Mon Jul 24, 2006 3:56 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Variable-length record
Replies: 15
Views: 11546

Ask yourself how a COBOL program would read this file. It's not easy if the line length varies. You need to read it a byte at a time. Getting a better format from the mainframe is your best option in terms of least DataStage work. You could pre-process the file in DataStage (using a routine), but th...
by ray.wurlod
Mon Jul 24, 2006 3:49 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: environmental variable password?
Replies: 8
Views: 2337

You can certainly use environment variables for passwords; indeed, the Administrator client allows you to use encrypted environment variables. Use this as any other environment variable job parameter reference; in a passive stage the reference must be surrounded by "#" characters. If you always use ...
by ray.wurlod
Mon Jul 24, 2006 3:45 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: MS SQL Sever Connectivity for Parallel extender
Replies: 8
Views: 1378

Just for completeness, there is a SQL Server Enterprise stage available on the Windows-platform DataStage EE.
by ray.wurlod
Mon Jul 24, 2006 3:43 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Concatenating Fields in DataSets
Replies: 9
Views: 2010

Tell us how you are achieving this concatenation and how you have your Data Set partitioned.
by ray.wurlod
Mon Jul 24, 2006 3:41 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Changing the resource disk/resourcescratchdisk over the time
Replies: 3
Views: 1148

Scratch disk should be empty if no jobs are running. Disk is used for persistent Data Sets and File Sets (including Lookup File Sets); pathnames for their Lfiles are stored in their control files, so they should be findable. That said, recommended best practice is always to use the same configuratio...
by ray.wurlod
Mon Jul 24, 2006 3:39 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Array Declaration in Buildop
Replies: 4
Views: 1163

I think the lookup_string_from_int16() function in a Modify stage would do brilliantly here. Pass all the looked-up columns into a Transformer stage where you can then combine the required ones into the desired row based on If..Then..Else conditions.
by ray.wurlod
Mon Jul 24, 2006 3:33 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: data segment (heap) size
Replies: 7
Views: 2747

Indeed. Guidelines suggest that you should use "hash table" only with fewer than about 1000 distinct values of the grouping column(s) per MB of memory.
by ray.wurlod
Mon Jul 24, 2006 3:30 pm
Forum: Site/Forum
Topic: Laziness!
Replies: 18
Views: 8952

Laziness!

The FAQ Discussions forum is not the place for general questions; it is a forum for suggesting particular topics for the FAQ forum.

I propose that the FAQ Discussions and FAQ fora be locked for a period - maybe a month - so that this point can be driven home.
by ray.wurlod
Mon Jul 24, 2006 3:28 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Unexpected Error
Replies: 4
Views: 1059

ReadRecords is not compiled/cataloged in this project.
The third argument is the result.

Please post in correct forum.
by ray.wurlod
Mon Jul 24, 2006 4:59 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Error during lookup
Replies: 17
Views: 5419

Is CODE a reserved word in your database?
by ray.wurlod
Mon Jul 24, 2006 4:58 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: License key same for Unix and Windows Server
Replies: 3
Views: 930

Different for all different platforms (AIX, HP-UX, Solaris, Linux, Windows, etc.)
by ray.wurlod
Mon Jul 24, 2006 4:57 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: datastage mvs edition information/pdf
Replies: 2
Views: 717

It's called mainframe.pdf and it's among the standard manuals. Otherwise search on the IBM web site.
by ray.wurlod
Mon Jul 24, 2006 4:56 am
Forum: IBM<sup>®</sup> DataStage TX
Topic: Reading Mutliple Files in a Card
Replies: 6
Views: 2850

Folks, that's not how TX works. RTFM please. rajnivas may have more luck posting this question on DeveloperNet where there are more ex-Mercator folks posting.