Search found 53125 matches

by ray.wurlod
Tue May 31, 2005 7:37 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: SQL Server connections
Replies: 9
Views: 6663

OK, we've eliminated one possibility (assuming you tested Query Analyzer from the DataStage server machine). Next is to try to figure out what is meant by "An unknown DBMS type". Can you enable ODBC tracing for this particular DSN, and try once again to connect. You will gather a huge amount of info...
by ray.wurlod
Tue May 31, 2005 7:25 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: reading variable length data
Replies: 12
Views: 3680

All you want and more can be found in the Parallel Job Developer's Guide manual.
The section on data types in Chapter 2, and the chapters on Split Vector and Make Vector stages will be a good starting point.
by ray.wurlod
Tue May 31, 2005 5:35 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Balancing DataStage jobs on Window 2003 server.
Replies: 1
Views: 842

There's nothing in DataStage. It's primarily an issue of management and co-operation between developers. Do they really need to test on 1.4 million rows? What's wrong with testing on 100 rows initially? Can the large jobs be scheduled to run overnight? And so on. With administrator access to the ser...
by ray.wurlod
Tue May 31, 2005 5:29 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Read Parameter Frmo a Parameter File
Replies: 11
Views: 5489

Within the Parameters grid, specify the parameter type as Encrypted.
by ray.wurlod
Tue May 31, 2005 5:27 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: SQL Server 2000 ODBC Configuration/Connection set-up
Replies: 3
Views: 1023

Since the class A IP addresses indicate different domains, you will also need to ensure that there is connectivity, using ping from the DataStage server machine to the machine where SQL Server is installed. If you can't ping the other machine, you will need to talk with your network administrator ab...
by ray.wurlod
Tue May 31, 2005 5:25 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Schedule same job to run multiple times during the day
Replies: 6
Views: 2603

How to use crontab on Windows?!!! :lol:

The "scheduler" interface in Director is the lowest common denominator between what you achieve with cron and AT. That's why it seems so limited. You can always modify the queued AT entry from a CMD shell.
by ray.wurlod
Tue May 31, 2005 5:22 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Built-In Functions
Replies: 4
Views: 1233

Most of the built-in and SDK functions are cataloged with "DSX" prefix.
by ray.wurlod
Tue May 31, 2005 5:20 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: ds_ipcgetnext - timeout waiting for mutex
Replies: 6
Views: 1779

The ds_ipcgetnext() function is part of row buffering. Therefore, whether by default or explicitly in your job, you have row buffering enabled.

The error message has nothing whatsoever to do with the key management functions, which uses persistent external storage.
by ray.wurlod
Tue May 31, 2005 5:17 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Queries on sequential file stages
Replies: 7
Views: 2384

Perhaps his F1 (Help) key is broken? :lol:
by ray.wurlod
Tue May 31, 2005 5:14 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to import the job with the difference client code page?
Replies: 5
Views: 2837

The BASIC code itself isn't all that useful.
... unless you've memorized every single BASIC op-code, which is a major waste of time!
by ray.wurlod
Tue May 31, 2005 5:10 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: reading variable length data
Replies: 12
Views: 3680

If you can figure out some way of loading everything after field 1 into a variable-length vector, the Split Vector stage will do exactly what you want.
by ray.wurlod
Tue May 31, 2005 5:07 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Constraint based laoding
Replies: 4
Views: 1072

You want the parent tables (operational masters) loaded first, you design your job sequence so that they are loaded first. Then, once they're all done (which you can enforce using an "All" Sequencer), you can load the tables that refer to them (the operational details). It's really that simple.
by ray.wurlod
Tue May 31, 2005 4:55 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to disable Import/Export
Replies: 2
Views: 1148

Short of removing the executables from the client, I don't think this is possible out of the box. Technically you could intercept the subroutine call to the helper subroutine, but that would require knowledge that is not in the public domain.
by ray.wurlod
Tue May 31, 2005 4:53 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Reset all jobs
Replies: 1
Views: 1400

You could create a job control routine to do this. Error handling omitted for clarity and brevity. ThisJob = DSGetJobInfo(DSJ.ME, DSJ.JOBNAME) Open "DS_JOBS" To DSJobs.fvar Then ClearSelect 9 Select DSJobs.fvar To 9 Loop While ReadNext JobName From 9 If JobName Matches "1A0X&q...
by ray.wurlod
Tue May 31, 2005 4:47 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: refreshing oracle materialized views
Replies: 5
Views: 4174

Please let us know whether this approach achieves the desired result. I am sure that there will be others who need something like this in the future. (Or convert to Red Brick, where automatic maintenance of precomputed views "just happens"! 8) )