Search found 76 matches

by mleroux
Thu Nov 11, 2004 4:49 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Hash File Lookup
Replies: 5
Views: 3142

Thanks for the CRC32 info, Michael. :) Interesting...
by mleroux
Wed Nov 10, 2004 6:26 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Datastage Basic WriteSeq
Replies: 20
Views: 9826

Being one to do things the blunderingly ignorant way at times, what about just using cat and a pre-created text file with the headings?

Code: Select all

cat HeadingRow.txt SingleDataRow.txt > Output.txt; rm SingleDataRow.txt
by mleroux
Wed Nov 10, 2004 5:53 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: RTI passive stage Error - SOAP over HTTP
Replies: 2
Views: 1129

I haven't worked with Real-Time Integration (RTI) services myself, but the error that DataStage gives does make sense, since RTI is designed to deal with a row immediately as it comes in, i.e. there's not supposed to be 'normal' batch ETL processing with RTI. IMHO, allowing a passive stage such as a...
by mleroux
Wed Nov 10, 2004 5:07 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Hash File Lookup
Replies: 5
Views: 3142

Welcome to DSXchange! :D You're on the right track. The constraint you currently have will check for new records. To check for updates, you could have two output links, one for new records and another that's just for updates. Something like this: Hash_file . . (Ref) . . =========== --- NewRecs ---> ...
by mleroux
Fri Oct 15, 2004 12:30 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Capture The Database activity
Replies: 8
Views: 2785

Welcome aboard! :D

In a job sequence, you can validate a simple job that links to the database in question instead of running it. Then, use the results of the validate to send an e-mail or do whatever needs to be done.
by mleroux
Tue Sep 21, 2004 4:16 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Composite keys in hashed files
Replies: 7
Views: 5425

Composite keys in hashed files

Are there any special considerations when using a composite key (multiple key columns) in a hashed file? I looked at a job where one of the hashed file lookups wasn't giving any matching rows, even though the keys in both the lookup and input stages were corresponding perfectly. The lookups that wer...
by mleroux
Thu Sep 16, 2004 1:03 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: DataStage for dummies
Replies: 9
Views: 6128

If such a book doesn't exist, why not write one? :P Perhaps one could start an outsourced "Ascential Press" off with a title for beginners and later cover other Ascential products, too. Or, instead of a book for beginners only, get a bunch of contributing authors together (since there are ...
by mleroux
Mon Sep 13, 2004 3:46 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Differences between hash algorithms
Replies: 5
Views: 3835

The link is http://www-306.ibm.com/software/data/u2 ... ry/96univ/

Administering UniVerse is in the list of documentation.
by mleroux
Mon Sep 13, 2004 3:35 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: DataStage 7.5 upgrade - Known Issues
Replies: 3
Views: 1724

Windows XP service pack 2 does cause problems with DataStage, versions 7.0 and 7.5.

See the posts here and here for more info.
by mleroux
Fri Sep 10, 2004 12:14 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Differences between hash algorithms
Replies: 5
Views: 3835

The topic posted here may prove useful. A search will yield similar information.
by mleroux
Fri Sep 10, 2004 12:05 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sybase connection
Replies: 7
Views: 4273

I am also aware of a site that's experiencing this warning. Maybe I can get them to come look at this info, try it and if they do we'll post the results.
by mleroux
Wed Sep 08, 2004 2:41 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Common Variables and Dynamic Arrays
Replies: 6
Views: 2400

Ah, that makes sense. Thank you so much, Ray. Your assistance is always appreciated.
by mleroux
Wed Sep 08, 2004 12:49 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Common Variables and Dynamic Arrays
Replies: 6
Views: 2400

Schweet! Works well. Thanks to your fine help, there's only need for one routine: BussOrIndvClassify common /BussOrIndv/ a, aNumVals if a = 0 then gosub CreateArray end CleanEntityName = downcase(trim(EntityName)) for i = 1 to aNumVals begin case * If the occurrence may be anywhere in the string... ...
by mleroux
Wed Sep 08, 2004 12:01 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Common Variables and Dynamic Arrays
Replies: 6
Views: 2400

My apologies, the second and third lines of BussOrIndvClassify

Code: Select all

Ans = aNumVals 
return(Ans)
are temporary debug insertions and shouldn't be there.

Thank you kindly for your suggestions, I'll give them a go. If I don't come right, "AYE'LL BEE BAAACK." :wink:
by mleroux
Tue Sep 07, 2004 8:21 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Common Variables and Dynamic Arrays
Replies: 6
Views: 2400

Common Variables and Dynamic Arrays

I need to create a dynamic array once and re-use it for every row of data. I have these routines: BussOrIndPopArray common /BussOrIndv/ a, aNumVals * The second field in the array denotes where the substring * will occur: l = Left, r = Right, a = Anywhere in the str. a = "" a<-1> = "e...