Search found 53125 matches

by ray.wurlod
Mon Jan 16, 2012 8:14 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: filepattern - reading list of files
Replies: 18
Views: 6029

I usually prefer to do this looping in a controlling sequence.
by ray.wurlod
Mon Jan 16, 2012 8:12 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to remove funny special characters?
Replies: 5
Views: 3002

Just out of curiosity:
  • (1) What was it about these characters that made them "funny" or "special"?

    (2) With what authority are you removing characters from your client's data?
by ray.wurlod
Mon Jan 16, 2012 8:09 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: ODBC Error
Replies: 4
Views: 1504

Solar flares?
by ray.wurlod
Mon Jan 16, 2012 8:07 pm
Forum: General
Topic: Problem with Director Repository
Replies: 3
Views: 1107

Rebuild the indexes again making totally sure that you have exclusive access to the project.
by ray.wurlod
Mon Jan 16, 2012 3:02 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: SCD state file
Replies: 2
Views: 1342

Depends. Do other applications create rows in the database table?
by ray.wurlod
Mon Jan 16, 2012 3:00 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: SCD Stage Clarifications
Replies: 4
Views: 1856

Easily fixed. Get yourself a premium membership. Then you will be able to read the entirety of Premium Posters' contributions. It's not expensive, less than 30c (Rs12) per day.
by ray.wurlod
Mon Jan 16, 2012 2:58 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: ODBC Error
Replies: 4
Views: 1504

Suddenly? What's changed? (Hint: "nothing" is not the correct answer.)
by ray.wurlod
Mon Jan 16, 2012 2:57 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Performance DEV Vs QA Vs PRD
Replies: 11
Views: 4235

Describe the hardware of the three systems. Describe the workload on the three systems - not just the DataStage workload, the total workload. Describe the connectivity to databases of the three systems. Describe the workload on those database servers in the three environments.
by ray.wurlod
Mon Jan 16, 2012 1:04 am
Forum: General
Topic: Datastage Return code
Replies: 2
Views: 2656

You need -jobstatus option, not -wait, to have dsjob return the exit status of the job. The -wait option returns only the exit status of dsjob (0 = the job run request was successful).
by ray.wurlod
Sun Jan 15, 2012 7:45 pm
Forum: General
Topic: Parameters values not passing properly
Replies: 1
Views: 1271

I would not be using the default values file name - I'd be using the name specific to the particular environment in each case.
by ray.wurlod
Sun Jan 15, 2012 7:44 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Complex Flat File Stage - Source File Extensions ?
Replies: 5
Views: 1650

The suffixes are indicative of the contents only. Nothing is enforced by them. Provided you have good metadata, you should be able to read them with Sequential File stage (if the structure is simple enough) or Complex Flat File stage. EBCDIC is simply another way of encoding characters, as ASCII is....
by ray.wurlod
Sat Jan 14, 2012 2:28 pm
Forum: General
Topic: Running job with dsjob when user does not have permissions
Replies: 14
Views: 4950

Why are you seeking to bypass the fact that you do not have permission? Perhaps there's a reason they have not given you permission. To test this theory, request permission.
by ray.wurlod
Fri Jan 13, 2012 7:43 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: User Defined Data Stage
Replies: 2
Views: 1150

Your first step must be to specify: (a) what the function does (its algorithm) (b) what the function's input arguments are (c) what the result of the function should be (only one value is permitted) (d) how you plan to test the function Once you have all that documented, you code the function in C++...
by ray.wurlod
Fri Jan 13, 2012 3:15 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Performance Analysis
Replies: 4
Views: 1643

This is in the manual, which I don't have on me at this time. The data are stored in XML in, if I recall correctly, a directory called Performance. It's a sibling of the PXEngine directory.
by ray.wurlod
Fri Jan 13, 2012 3:11 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: SCD Stage Clarifications
Replies: 4
Views: 1856

The model is, essentially: | | Dimension V -------------> SCD Stage ---------------> | Fact | | Dimension V The input has new data, including the business key. The business key is looked up against the Dimension table to return the corresponding surrogate key. This determines whether the dimension r...