Search found 53125 matches

by ray.wurlod
Thu Aug 16, 2007 12:45 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: What stage & Logic to use!
Replies: 3
Views: 827

Create a job sequence. Construct an Execute Command activity to execute the command to read the date from the file (or use a Routine activity that invokes a routine to do the same). Pick up this value as the output value of the command (or the return value of the routine) when setting the job parame...
by ray.wurlod
Thu Aug 16, 2007 12:43 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: how to install!!!
Replies: 3
Views: 1002

DataStage can not be successfully installed on Windows XP Home.
by ray.wurlod
Wed Aug 15, 2007 8:29 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Need to add more details in job log
Replies: 6
Views: 1715

What? Reinventing the wheel is easier than using an already-invented wheel? Please reconsider.

It's definitely NOT "much easier using a shell script, since the job logs are database tables.
by ray.wurlod
Wed Aug 15, 2007 6:36 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: How to Convert String to Date in PX
Replies: 3
Views: 1307

If the final data type is Date, its format is irrelevant. Therefore you can apply a StringToDate() function to the leftmost field of your input string and that will suffice. You will need to supply an appropriate date format string. If you want to convert that result to a string, apply a DateToStrin...
by ray.wurlod
Wed Aug 15, 2007 4:25 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Integer - Defination
Replies: 3
Views: 941

Do whatever works. Integer is probably a good call if the word INTEGER was used in the CREATE TABLE statement.
by ray.wurlod
Wed Aug 15, 2007 4:23 pm
Forum: General
Topic: Which process creates the /tmp/machineLog files?
Replies: 7
Views: 5577

I believe that this is part of the resource estimation tool, new in version 8.
by ray.wurlod
Wed Aug 15, 2007 4:22 pm
Forum: General
Topic: It was 38 years ago today
Replies: 6
Views: 1524

Ignoring the year, we also have the death of Elvis Presley and the partition of India and Pakistan on this day.
by ray.wurlod
Wed Aug 15, 2007 1:27 am
Forum: General
Topic: It was 38 years ago today
Replies: 6
Views: 1524

It was 38 years ago today

What was? Woodstock.
by ray.wurlod
Tue Aug 14, 2007 9:05 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: how to hide password in ds job run command
Replies: 4
Views: 2068

Zhang Bo wrote:Can we hide password here?

Code: Select all

No.
by ray.wurlod
Tue Aug 14, 2007 6:52 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Lookup Stage
Replies: 6
Views: 3773

The Merge stage consumes rows from its Update input(s) as they are touched. Therefore any remaining rows once the Master input has been exhausted will be those that were not touched.
by ray.wurlod
Tue Aug 14, 2007 6:49 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Sybase Stage error
Replies: 12
Views: 2518

Are you perhaps using a two-node configuration file, and looking at the row count on one node and not the other?
by ray.wurlod
Tue Aug 14, 2007 6:46 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DerivationStatement
Replies: 3
Views: 1552

Code: Select all

If AAA = 255 Then If BBB > 0 Then "PROFIT" Else If BBB < 0 Then "LOSS" Else "" Else ""

may be slightly more efficient
by ray.wurlod
Tue Aug 14, 2007 6:40 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: partition despite preserve-partitioning flag
Replies: 6
Views: 37253

Set the preserve partitioning flag to Clear upstream of these stages.

That is, clear the preserve partitioning flag on the output link of the prior stage on each input link to the Lookup stage.
by ray.wurlod
Tue Aug 14, 2007 6:32 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Fatal Error: sortRec
Replies: 11
Views: 13618

Please describe your job fully, including the stage types used and how they are connected. Post the generated OSH if you think that will help.

There should be an event in the log indicating which Orchestrate modules were loaded. Does orchsort appear in that list?
by ray.wurlod
Tue Aug 14, 2007 6:30 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Difference between Teradata Enterprise & Teradata API st
Replies: 6
Views: 2075

To check whether no rows were extracted before proceeding you need a modular design - one module (job) to perform the extraction into a staging area (Data Set), and a later module to process the data from that staging area. Perform your check before starting the second module.