Search found 53125 matches

by ray.wurlod
Tue Dec 20, 2011 2:25 am
Forum: General
Topic: Installing Fix Pack 1 on Information Server 8.5
Replies: 6
Views: 1699

I guess you are asking us how long it takes, based on experience. Do you know which patches you'll need to install after installing FP1? Have you searched for these on IBM Fix Central?
by ray.wurlod
Mon Dec 19, 2011 7:18 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Looping Logic - How to read multiple files from a Directory
Replies: 9
Views: 4585

A better approach would be not to move the files to the archive directory until they have been processed. Given what you have, you can still use cat in the Filter command - two cat commands, in fact:

Code: Select all

cat ArchiveDir/*;cat InputDir/*
by ray.wurlod
Mon Dec 19, 2011 7:13 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: CLOB dbms_lob.substr ORA-01461
Replies: 12
Views: 7254

The fact there's an Oracle error code suggests that there's an Oracle issue. Did you try CAST .. AS VARCHAR2 instead of VARCHAR ? That said, your substring syntax is incorrect; you need a comma rather than a colon. string[1,1999] returns the first 1999 characters from string. You could also specify ...
by ray.wurlod
Mon Dec 19, 2011 7:09 pm
Forum:
Topic: Infosphere Asset Manager related issue
Replies: 13
Views: 9432

Anything in the logs that might indicate what the invalid character might be?
by ray.wurlod
Mon Dec 19, 2011 3:15 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Looping Logic - How to read multiple files from a Directory
Replies: 9
Views: 4585

Assuming they are moved from the directory once processed, I'd use cat as the filter command.
by ray.wurlod
Mon Dec 19, 2011 3:13 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Lookup comparisions
Replies: 2
Views: 893

Why ASAP? We don't do "urgent". DSXchange is an all volunteer forum whose members post if, as and when they can. Search DSXchange for examples of how to pad strings and of how to convert from fixed-length string to variable-length string. However you accomplish it, your values (with traili...
by ray.wurlod
Mon Dec 19, 2011 3:10 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Best Method to Join the Tables
Replies: 10
Views: 5843

As a general rule, if the join is totally supported by indexes in the database then performing the join in the database will be more efficient than in DataStage because it will be performed in the indexes. Beyond that the factors mentioned in others' posts will come into play. Another general rule i...
by ray.wurlod
Mon Dec 19, 2011 3:03 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Error for DB2 job
Replies: 11
Views: 3148

Your configuration file might have the pathname of scratchdisk directory misspelled. This is one example of something that could cause this symptom.
by ray.wurlod
Mon Dec 19, 2011 3:01 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Job failing in lookup Stage
Replies: 18
Views: 7857

If you're running 8.1 you are running 32-bit version.
by ray.wurlod
Mon Dec 19, 2011 3:00 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: General Question on CDC
Replies: 5
Views: 1440

Are we talking about CDC here (capturing of changed records from databases) or change detection (that is, Change Capture, Difference or Compare stage types)?
by ray.wurlod
Mon Dec 19, 2011 2:59 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Read files from Windows box
Replies: 8
Views: 2012

All of these solutions require some sys admin intervention. For example FTP must be enabled or Samba must be configured. There is no solution in my experience that does not involve some kind of sys admin action to enable.
by ray.wurlod
Mon Dec 19, 2011 2:56 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Consuming External Web Services
Replies: 3
Views: 1997

:idea:
In your copious free time (!) it would be grand if you could expand on that with simple examples, possibly in a "how to" blog.
by ray.wurlod
Mon Dec 19, 2011 2:54 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Extract fiels delimited by a set of characters
Replies: 2
Views: 2356

Choose any character (for example @FM) that will never appear in data, and then use Ereplace() function to effect the substitution.
by ray.wurlod
Mon Dec 19, 2011 2:52 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: dsjob -run -mode RESET -wait returns. job is not fully reset
Replies: 7
Views: 5230

Do you have the "auto backup" selected in the Hashed File stage? If so, resetting includes reinstating the hashed file to its state prior to the job run. This can take some time if the hashed file is large.
by ray.wurlod
Mon Dec 19, 2011 2:47 pm
Forum: General
Topic: DataStage Analysis spreadsheet
Replies: 40
Views: 32415

plink.

Part of PuTTY. Command line connection tool somewhat like ssh.