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by ArndW
Sun Aug 26, 2007 7:15 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Common Memory performance - read/write
Replies: 12
Views: 2414

Your approach is similar to what happens with database sequences - by changing the sequence 'cache size' you pre-allocate blocks of sequence numbers so that you don't need to get back to the database as often, with the downside that you might lose much of a cach block of sequence numbers if the job ...
by ArndW
Sun Aug 26, 2007 6:59 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Connect & Execute Oracle SQL by script
Replies: 12
Views: 3543

I'm not at a DS system so I'm not sure is the command is "DOS" instead of "SH" but it should be in your help file.
by ArndW
Sun Aug 26, 2007 5:52 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Connect & Execute Oracle SQL by script
Replies: 12
Views: 3543

The '$ORACLE_HOME/bin/sqlplus' is for UNIX, replace it with the appropriate command for Windows.
by ArndW
Sun Aug 26, 2007 3:27 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Connect & Execute Oracle SQL by script
Replies: 12
Views: 3543

I prefer to use a SQL command file instead of your approach. First of all, it makes testing a lot easier until you have the format of the file correct, then it just takes a small routine to make the file contents dynamic. Take a look at the following routine which is designed to execute just a 1 lin...
by ArndW
Sun Aug 26, 2007 2:18 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Connect & Execute Oracle SQL by script
Replies: 12
Views: 3543

Perhaps you could try a search on "stored procedure return value"; I got 50 hits on that.
Or do you wish to execut Oracle SQL from a UNIX script called from DataStage?
by ArndW
Sat Aug 25, 2007 9:00 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: PX Range Lookup
Replies: 2
Views: 1005

Try doing a simple single-key lookup to your DB2 stage. Activate the automatically generated SQL, and then click on user-defined so that ityou can edit the existing SQL. From that you will see the format and syntax and can add your own between condition easily.
by ArndW
Fri Aug 24, 2007 5:48 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Loading Mainframe source file with Signed Numeric Cols
Replies: 8
Views: 3522

This shouldn't be the case, but obviously is since you are having difficulties. Have you tried the reject link method to see what the column contents are?
by ArndW
Fri Aug 24, 2007 4:08 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: dsapi_slave and uvsh files
Replies: 1
Views: 679

You will need to stop DataStage, replace the files, and restart.
by ArndW
Fri Aug 24, 2007 4:07 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Loading Mainframe source file with Signed Numeric Cols
Replies: 8
Views: 3522

THe "S" stands for signed and add an explicit + or - sign to the data. Considering the error message you probably have an offset error somewhere and have different data. Use the reject link method to see how DataStage actually parses the data.
by ArndW
Fri Aug 24, 2007 3:51 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Loading Mainframe source file with Signed Numeric Cols
Replies: 8
Views: 3522

It would seem that you do have to change the metadata on column 128, "GL_WORKING_CAPITAL". What is the DataStage column definition with type and length, and what is the column data value in line 2? You can use a reject link from your source stage (hmm, I'm not sure if FTP allows for one, but you can...
by ArndW
Fri Aug 24, 2007 3:46 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Batch Job Failed
Replies: 6
Views: 1168

If the file isn't corrupt (did the UVFIXFILE show no errors?) and your disk or directory still has space then the error is an odd one. The error can occur when the key contains a null or @FM but since these records are generated by DS that is highly unlikely. Can you save a copy of the job, delete t...
by ArndW
Fri Aug 24, 2007 3:36 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Function 'get_next_output_row' failed - Error in datastage
Replies: 2
Views: 1611

Does the error occur in the merge stage? What are the stage settings you've used?
by ArndW
Fri Aug 24, 2007 3:29 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Use of project level vars as job parms in parallel transform
Replies: 9
Views: 3137

jstrobel, thanks for the detailed description on how project level parameters work. I was more interested in the specific variable name and value setting you were having problems with, particularly since I thought you might have been using a name (instead of value) of $PROJDEF. But that is a moot po...
by ArndW
Fri Aug 24, 2007 3:25 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Question regarding DataStage 7.5x2 Installation
Replies: 1
Views: 982

Even though compilers are usually backward compatible as well, the docs do state specific compiler versions as mandatory. When you say the jobs won't compile have you looked at the error messages to see if the errors might be due to compiler switches?
by ArndW
Fri Aug 24, 2007 3:23 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Loading Mainframe source file with Signed Numeric Cols
Replies: 8
Views: 3522

Shamshad, This is a very easy thing to do since there are no COBOL specific structures or data types in the file. Just declare the columns in your FTP stage with fixed column lengths and no column separators. You can import the COBOL copybook for that file into your column metadata and use that defi...