Search found 53125 matches

by ray.wurlod
Thu Mar 08, 2012 1:21 am
Forum: General
Topic: SOX requirements for InfoSphere 8.1 Application
Replies: 11
Views: 3363

At some point in the future that "no support" statement may have to be rescinded. They are definitely looking at password policies for the internal registry.
by ray.wurlod
Wed Mar 07, 2012 6:38 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Help with Date logic
Replies: 14
Views: 3691

DateFromDaysSince() should be the function you need. Offset is 365, or 366 if you're in a leap year.
by ray.wurlod
Wed Mar 07, 2012 6:36 pm
Forum: General
Topic: How to derive last sunday's date based on Current date
Replies: 7
Views: 2023

If you're generating a command line argument from a DataStage sequence an elegant expression is

Code: Select all

Oconv(Date() - Mod(Date(),7), "D-YMD[4,2,2]")
This works because the internal date format (number of days since 1967-12-31) remainder after dividing by 7 is 0 for Sunday.
by ray.wurlod
Wed Mar 07, 2012 3:06 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Transformer Stage in datastage 8.5
Replies: 10
Views: 8449

soumya5891 wrote:In this regard also one thing needs to be performed that the transformer must run in sequential mode.
That is never true. Learn how to get your partitioning correct.
by ray.wurlod
Wed Mar 07, 2012 3:04 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: SQL server error on parameter
Replies: 4
Views: 1498

My guess (from the error message) is that the quotes are being stripped.
by ray.wurlod
Wed Mar 07, 2012 3:03 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Read MS access database in Datastage
Replies: 4
Views: 2372

UNIX drivers for MS Access do not ship with DataStage.
by ray.wurlod
Wed Mar 07, 2012 3:01 pm
Forum: General
Topic: SOX requirements for InfoSphere 8.1 Application
Replies: 11
Views: 3363

Not only are there no standards, even if you decree standards there is no enforcement of them in the internal user registry. An enhancement request has been opened with IBM to provide this functionality.
by ray.wurlod
Wed Mar 07, 2012 4:23 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sort stage is not wrking
Replies: 6
Views: 1682

Sort probably is working, but the database server for your target table is storing rows in whatever order it feels like. It is a fundamental tenet of databases that storage order is under control only of the database engine.
by ray.wurlod
Wed Mar 07, 2012 4:20 am
Forum: General
Topic: Core usage of UV account
Replies: 9
Views: 3303

Wrong.

The UV account is the location of the "system tables" for the DataStage engine, but you don't necessarily need to log in to that account to unlock jobs.
by ray.wurlod
Wed Mar 07, 2012 12:31 am
Forum: General
Topic: LIST. <what are all the options available>
Replies: 2
Views: 764

Option (a) would expand your horizons immensely; LIST is the principal command of a UniVerse query language called RetrieVe (called other things in other database products, such as INFORM in Prime INFORMATION and ENGLISH in Unidata). But pursuing this would not be focussing on your "core busine...
by ray.wurlod
Wed Mar 07, 2012 12:24 am
Forum: General
Topic: UV DB, STAGE, DB2, XMETA, QUERIES !!!!!
Replies: 12
Views: 5321

A side note. Forget about XMETA while you're on version 7.5. It simply does not exist.

And documenting queries that will work in version 7.5 is a waste of your time - everything changes radically when you move to version 8.0 or later.
by ray.wurlod
Wed Mar 07, 2012 12:21 am
Forum: General
Topic: UV DB, STAGE, DB2, XMETA, QUERIES !!!!!
Replies: 12
Views: 5321

Why not concentrate on becoming the best DataStage developer that you can? There's no need for detailed technical knowledge about how the engines, the services and the metadata repository work - finer minds than ours have spent vast amounts of time making these work as invisibly as possible.
by ray.wurlod
Wed Mar 07, 2012 12:19 am
Forum: General
Topic: How to turn on OR logging?
Replies: 7
Views: 1598

Wrong. Console for IBM InfoSphere Information Server supports Information Analyzer and Information Services Director. The one you want is Web Console for IBM InfoSphere Information Server and you will require sufficient privileges to view the logs (granted through Information Server roles and DataSt...
by ray.wurlod
Wed Mar 07, 2012 12:18 am
Forum: General
Topic: LIST.INDEX hashedfile
Replies: 1
Views: 621

(a) B-tree
(b) B-tree
(c) 1000 (don't you dare!)
(c) No.
by ray.wurlod
Wed Mar 07, 2012 12:17 am
Forum: General
Topic: LIST.INDEX + Finding index name
Replies: 1
Views: 600

Code: Select all

LIST.INDEX DS_JOBS ALL