Search found 5168 matches

by kumar_s
Fri Jul 07, 2006 6:40 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Error while compiling parallel routine
Replies: 6
Views: 1801

Also check the necessary permision, including executable permission available for that object file.
by kumar_s
Fri Jul 07, 2006 6:32 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: sequence unable to restart
Replies: 7
Views: 1575

The warning is job A needs to be reset ,If sequence B fails the status of A is finished .

Can you justify this statement. Are you sure that, B gives the warning that Job A need to be reset even if it is finished with success?
by kumar_s
Fri Jul 07, 2006 6:02 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Unable to Schedule
Replies: 9
Views: 2516

Hi,
What is the scheduler that been used?
by kumar_s
Fri Jul 07, 2006 5:11 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: If I am not a chatter member........
Replies: 7
Views: 1777

By paying 49$ (guess the early bird offer still exist) you will be a premium member and hence you get a chartered member logo by your side. Else you wont have full access of the post of some 7 members in this site. Another benifit of premium membership is that, you get access to the vedio tech tip.
by kumar_s
Wed Jul 05, 2006 11:53 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DataStage 7.5x2 "Certified" on Windows 2003?
Replies: 6
Views: 1188

That refers to the possibility of parellel thread (processing) where unix machine easily beats on it.
by kumar_s
Tue Jul 04, 2006 11:43 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: DS Login Error
Replies: 8
Views: 1960

Try to give your computer name. Make sure your NIC is installed.
by kumar_s
Tue Jul 04, 2006 11:41 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Help in korn shell scripting...
Replies: 9
Views: 2995

Are you planning to call these shell from datstage and have the stdout in ds log?
If so there are many other aproaches avaialbe.
by kumar_s
Tue Jul 04, 2006 11:31 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Oracle table was locked when stopping a job in director
Replies: 15
Views: 3356

By reducing your trascation size to 1 will always ensure the commit after each record.
But, as mentioned, if the connection left unhandled, which hold the exclusvive lock to the table, which may require, the process to be killed.
by kumar_s
Tue Jul 04, 2006 11:27 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Processing different record types - cobol source files.
Replies: 2
Views: 888

You can explain you need to get the more suitable approach for yours. CFF is more suitable to read and write the record sets with header, detail and trailer. Inorder to process or validate the data, it is always forced to split the records accordingly. It is possible go carry the whole set without s...
by kumar_s
Tue Jul 04, 2006 11:20 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: eliminting certain rows
Replies: 3
Views: 805

how to filter those 2 records and move all other recors.

You also have filter stage specifically designed for this.
by kumar_s
Tue Jul 04, 2006 11:17 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Need to know more about performance tuning
Replies: 14
Views: 4251

I think my worry is that by using a single job as an example or a sample for a test you can get another 10% performance increase by added virtual nodes. Absolutely, in multiuser environment, on multiprocess running simulteneously, if they were designed perfectly, can have 100% CPU usage. In general...
by kumar_s
Tue Jul 04, 2006 9:00 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Need to know more about performance tuning
Replies: 14
Views: 4251

I do accept of some rare such cases on E and L part of ETL. But as for as T is concern max node should the right choice. And that should make sense of choosig PX.
by kumar_s
Tue Jul 04, 2006 8:46 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Is there constraint on number of job activities in job seq
Replies: 3
Views: 897

One of the important parameter would be the max number of process that your user id can handle. Each job results in multiple process. As mentiond the required hardware resource should also be considired, such as memory.
by kumar_s
Tue Jul 04, 2006 8:41 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Difference between Transformer Stage and all other stage
Replies: 7
Views: 5054

Inclusion of a Transformer stage in a parallel job will require more time to compile, because source code has to be generated and compiled. And there will be a small overhead in initial invocation of any libraries needed at run time. But this wont be the same for other stages such as Modify, Switch,...
by kumar_s
Tue Jul 04, 2006 8:23 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: Failed to set named security
Replies: 3
Views: 996

What is the new variable set?
What is it regard to?
Where and when do you get this error message?