Search found 53125 matches

by ray.wurlod
Fri Feb 17, 2006 5:17 pm
Forum: Data Integration
Topic: Level of ELT DataStage can do..
Replies: 4
Views: 12357

Egg, Lettuce and Tomato? Of course DataStage can do ELT. You'd implement EL (either in DataStage or natively) then ETL with the one database being both source and target. Where ETL beats ELT hands down is where you have disparate data sources, particularly with the "frictionless connectors" that are...
by ray.wurlod
Fri Feb 17, 2006 5:10 pm
Forum: Site/Forum
Topic: How should we show recognition for time spent posting?
Replies: 10
Views: 5913

Mainly because it costs more than that to buy the bandwidth. Dennis (Editor) has been paying for the last four years; his pocket deserves a break more than the posters deserve revenue. It's still effectively a non-profit site. If revenue exceeds expenditure, it will be put back into "product" - deve...
by ray.wurlod
Fri Feb 17, 2006 5:07 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: parameter file
Replies: 2
Views: 966

A search for "parameter file" (with "all terms" checked) returns lots of posts.
by ray.wurlod
Fri Feb 17, 2006 1:49 am
Forum: Site/Forum
Topic: Thanks for the 10,000 posts Ray
Replies: 10
Views: 5550

Twelfth Night

OK, it's now over 10,100. Time to lose the banner?

You only leave Christmas decorations up for 12 nights.

Put up another banner when I hit 20,000. :wink:
by ray.wurlod
Fri Feb 17, 2006 1:46 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: lookup generating null string
Replies: 4
Views: 1520

0x00 should correspond to "" rather than to NULL. You could always test against this explicit character. 0x00 is known in ASCII as NUL or "the null byte", which is where most of the confusion originates. This character is used in C programming to terminate a string. Clearly a string containing nothi...
by ray.wurlod
Fri Feb 17, 2006 1:43 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: what is the Diff between SMP and MPP Paralell Processing
Replies: 2
Views: 1264

A good place to get this answer is the first two Chapters of the Parallel Job Developer's Guide . SMP and MPP are different ways of getting more than one CPU - with SMP they're all in one machine, in MPP they're in separate machines (a "cluster"). It's possible to have a cluster of SMP machines, but...
by ray.wurlod
Fri Feb 17, 2006 1:37 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: sum and count function in Aggregate Stage Problem
Replies: 8
Views: 2998

The most recent warning is a complaint about your job design, and a warning that - should a null arrive from the input - your job will abort because the output column is defined as not null. You must fix the design - probably (as suggested) with an upstream Modify stage to intercept the null and rep...
by ray.wurlod
Fri Feb 17, 2006 1:34 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: corrupt row
Replies: 5
Views: 1598

You really need to show us your job design. In general it's a bad idea to have two or more writers to the same sequential file. That it works in any environment is just luck - when it goes bad it's probably a timing error. Is your test environment on a faster machine? Write the rows to separate file...
by ray.wurlod
Fri Feb 17, 2006 1:30 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: REG :Pointers to Datastage resources
Replies: 7
Views: 2365

There are no DataStage documents. However, since DataStage was originally built on what is now called IBM U2 UniVerse, you can get most of what you need in the UniVerse manuals
by ray.wurlod
Fri Feb 17, 2006 1:26 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: dsrpcd not running
Replies: 4
Views: 5674

telnet is a UNIX service, and uses port number 23

(On Windows telnet is a DataStage service, but still uses port number 23.)

So you can connect from a telnet client even if dsrpcd is not running.
by ray.wurlod
Fri Feb 17, 2006 1:24 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Oracle load error
Replies: 6
Views: 1594

Clearly that's not something we can diagnose. There's something happening in your Oracle instance that is preventing another client (your DataStage job) from doing what it wants to do. Talk with your Oracle DBA about what it might be.
by ray.wurlod
Fri Feb 17, 2006 1:22 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Weird error - accessing ODBC Stage
Replies: 6
Views: 1146

Can you test GetSQLInfo against a DSN that you know is in uvodbc.config and works OK with other jobs? Let us know what happens. Does the problem job let you view data OK? That is, is it just GetSQLInfo that's causing the problem? Does the DSN exist in the uvodbc.config file? Does the DSN also exist ...
by ray.wurlod
Fri Feb 17, 2006 1:18 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Inserting the row
Replies: 2
Views: 1015

Maybe the problem does not occur with the five records you imported to your development environment, but with others. But it's more likely that the problem is with the job design logic, or with differences in how connectivity to DB2 is configured in the different environments. Are you getting any er...
by ray.wurlod
Fri Feb 17, 2006 1:12 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Datastage Parallel (Enterprise Edition) Training
Replies: 7
Views: 2963

Just out of curiosity, the original post specified a job type of 390.

This is not the same as parallel jobs.

Are you seeking training in mainframe jobs too? I have had a couple of enquiries for such training, but they are still in the "thinking about it" phase.
by ray.wurlod
Thu Feb 16, 2006 4:00 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: List all jobs from command line (v6)?
Replies: 6
Views: 2206

Code: Select all

. $DSHOME/dsenv
cd ProjectDirectory
stmt="SELECT NAME,CATEGORY FROM DS_JOBS WHERE NAME NOT LIKE '\\%' ORDER BY CATEGORY,NAME;"
$DSHOME/bin/uv $stmt > jobs_by_category