Search found 42189 matches

by chulett
Sun Jun 01, 2008 10:14 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Determine end of input data
Replies: 14
Views: 4227

It will only show up there if you've defined it as a 'Before/After' subroutine.
by chulett
Sun Jun 01, 2008 10:13 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Splitting Pipe delimited file
Replies: 7
Views: 2997

Right, NULL is never equal to anything, including another NULL. You need to check to see if something 'is null' or 'is not null' using the appropriate functions depending on where the check is being made.
by chulett
Sun Jun 01, 2008 10:10 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Converting a nullable source to a non-nullable result
Replies: 17
Views: 6320

You haven't mentioned your database, but what about doing something like this, which is Oracle syntax: select NVL(MAX(col1),0) from table A null result would be substituted with a zero (or whatever would be more appropriate) and then you could make the source column non-nullable. Yes...
by chulett
Sun Jun 01, 2008 10:05 pm
Forum: General
Topic: Output File Name - Dynamic
Replies: 3
Views: 1182

It works the same for PX AFAIK. Those, however, are job macros who's formats may not be exactly what you are looking for. You can always generate the date in your desired format and specifically pass it into the job in question as a job parameter. Those would be used in the same manner. Or create a ...
by chulett
Sun Jun 01, 2008 3:29 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequencer issue
Replies: 30
Views: 8541

I stand by my solution and claim that no "other" solution is required to meet the need described in pat_raman2000's two posts. Of course. However, like most of the time, there's more than one way to skin this cat. All I was attempting to point out was that (in my opinion) the focus on just warnings...
by chulett
Sun Jun 01, 2008 8:30 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequencer issue
Replies: 30
Views: 8541

Your suggested solution does not seem to take of Job warning and corresponding Job Sequence abort - Observation from an experiment. Wait... which 'suggested solution'? Both are equally valid, the first as long as you understand my posted caveat re: warnings while the second stands on its own regard...
by chulett
Sun Jun 01, 2008 7:43 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequencer issue
Replies: 30
Views: 8541

Ok, here's where I get to eat some crow, as they say. Nothing like sitting back, pondering for a moment and building tests jobs before posting absolutes. [sigh] I didn't miss anything, Ram, I based everything I posted off of my 'standard' Sequence job design I've been using for a number of years. Wh...
by chulett
Sun Jun 01, 2008 6:23 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: arabic data reading problem
Replies: 10
Views: 5388

Which means you should scroll up to your first post and mark the topic as 'Resolved'. :wink:
by chulett
Sun Jun 01, 2008 6:22 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequencer issue
Replies: 30
Views: 8541

Good Lord. Re-read my post, which is a simple and complete solution. You've made it unnecessarily complicated, given some incomplete information and need to understand that a Sequence must abort to be restartable. ps. The Sequencer is needed unless you really want to hang all of that extra crap off ...
by chulett
Sat May 31, 2008 11:55 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequencer issue
Replies: 30
Views: 8541

Sorry, but that isn't true. Enable automatic handling and then include only an OK trigger to the next job - it will abort the Sequence for anything else, including warnings. Job3 will need an 'OK' trigger as well for everything to work properly when it has a problem. Add a sequencer to the job and l...
by chulett
Sat May 31, 2008 10:14 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Sequencer issue
Replies: 30
Views: 8541

Use normal triggers, no need for anything custom here and you are just confusing the automatic error handling. For 'Finished' use 'OK - (Conditional)'. For 'Finished (see log)' use 'Warning - (Conditional)' For 'Aborted' use 'Failed - (Conditional)' For anything not covered by the stage's current t...
by chulett
Sat May 31, 2008 5:48 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: automated sequence numbers
Replies: 12
Views: 3801

Re: automated sequence numbers

dstage443 wrote:also how can i set default values ....most of the fields in the tables should be set to default ....

True database default values are achieved by not including the columns in your job.
by chulett
Sat May 31, 2008 8:34 am
Forum: General
Topic: Will DBlink make it faster?
Replies: 6
Views: 4169

First off, understand that a while a dblink does allow you to 'join' tables in disparate instances, the data from the remote database still needs to be sucked over into the originating database, built there and then joined to your tables. So, while it can be a simple solution to the problem, it's no...
by chulett
Sat May 31, 2008 6:40 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: datastage parallel job
Replies: 2
Views: 1292

Please do a better job of choosing Subjects for your posts, it should be specific to your question or problem. At least you didn't just say "Hi" like we've seen in the past. As to your question, why would you want to use ODBC over a native stage for any database? To me, ODBC is the 'stage of last re...
by chulett
Sat May 31, 2008 6:34 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: difference between DRS an ODBC stage
Replies: 1
Views: 1033

One supports a single interface / API while the other supports several.