Search found 15 matches

by yuiduan
Mon Dec 01, 2014 10:44 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: ODBC stage: EXECUTE STATEMENT DOES NOT IDENTIFY A VALID
Replies: 4
Views: 3071

Thanks for your feedback Eric. We are actually using odbc stage connecting to a non-dpf db2 database. IBM suggests us to use odbc connector to replace odbc stage. This is a reasonable solution. This job is a simple one so it is easy to change. However, the job is a multiinstance job and is used to l...
by yuiduan
Wed Nov 19, 2014 11:25 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: ODBC stage: EXECUTE STATEMENT DOES NOT IDENTIFY A VALID
Replies: 4
Views: 3071

Thanks for suggestion Craig.

I lodged a client request for IBM to investigate. Will publish the result if any.
by yuiduan
Tue Nov 18, 2014 11:59 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: ODBC stage: EXECUTE STATEMENT DOES NOT IDENTIFY A VALID
Replies: 4
Views: 3071

ODBC stage: EXECUTE STATEMENT DOES NOT IDENTIFY A VALID

Hi there I recently migrated a job from v7.5 to v8.7 on AIX system. The job simply loads a file to a DB2 table through a parallel ODBC stage. It runs ok for some tables and fails for other tables. Usually if a file has more than 2000 lines, after loading 2000 lines, the job fails and gives the error...
by yuiduan
Tue Jul 16, 2013 6:27 pm
Forum: General
Topic: ibm infosphere information server console
Replies: 3
Views: 2281

We did not install Analyzer or Business Director.
Thanks for letting me know that Ray.
Cheers
by yuiduan
Tue Jul 16, 2013 12:38 am
Forum: General
Topic: ibm infosphere information server console
Replies: 3
Views: 2281

ibm infosphere information server console

Hi
We just upgraded to datastage 8.7. The document mentioned that "ibm infosphere information server console" can be opened from Start - All Programs - IBM Inforsphere Information Server. But it is not there in my case.
Is my client installation not complete? My version is 8.7 fix pack 2.
by yuiduan
Thu Jul 31, 2008 7:56 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: promblem of AT.EXE
Replies: 2
Views: 1656

Thanks for Ray's comments.
I could not solve these issues and have not got more comments, so I am close this line as workaround.
Cheers
by yuiduan
Tue Jul 22, 2008 11:22 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: promblem of AT.EXE
Replies: 2
Views: 1656

promblem of AT.EXE

Hi When I use AT.exe to display scheduled jobs, it displayed all. But, it has tow problems: 1. if a job is scheduled to run on a date of each month, eg, the 3rd of each month, it only display "Each " (ie blank after Each), instead of displaying "Each 3". Our server is windows 200...
by yuiduan
Sun Jul 20, 2008 9:24 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to fetch info from scheduler
Replies: 5
Views: 2769

Thank you all guys.
I found that by padding the file to say length of 255, a simple sequencial stage will be able to process the result file as fixed length, either as a dos or unix style in my case.
by yuiduan
Sat Jul 19, 2008 7:16 am
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to fetch info from scheduler
Replies: 5
Views: 2769

I could use a job to reorganize the lines in the file but I did not try yet because I thought it might be a complex one. I think there could be two difficulties. One is that a line in the file may have a few job entries and the last entry in the line usually is not completed, ie, info for a job entr...
by yuiduan
Thu Jul 17, 2008 9:20 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: How to fetch info from scheduler
Replies: 5
Views: 2769

How to fetch info from scheduler

Hello
As we have many jobs scheduled and the schedule changes from time to time, I want to fetch information from the scheduler and process it. When I use AT > result.txt, I have unformated lines in the file.
Any idea how to get a file with 1 line for each scheduled job?
by yuiduan
Wed Oct 10, 2007 5:29 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Parallel routine memory leak?
Replies: 3
Views: 1652

iDomz
Thanks a lot for your reply. I tend to believe the DS engine should free the memory from the function. Your expirement enhances my believing.
Cheers
by yuiduan
Tue Oct 09, 2007 9:27 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Parallel routine memory leak?
Replies: 3
Views: 1652

Parallel routine memory leak?

Hi I begin to write parallel routine/functions with my rust c++ knowledge. By looking through this forum, I am still not sure if DS engine is handling memory deallocation. For example, if my function is returning a char*, and the DS engine does not free the memory for that pointer, how can I free fr...
by yuiduan
Mon Sep 10, 2007 12:30 am
Forum: General
Topic: how to update table set a=c where a<c in DB2 stage
Replies: 1
Views: 1276

how to update table set a=c where a<c in DB2 stage

Hi To update table set col1 = variable1 where col1 < variable1, I get the value1 in a transform stage and out put to a DB2 stage. In db2 stage the sql looks like: update table_name set col1 = ? where a < ?; The problem is in transform stage, I can only map value1 to col1 once, ie, only one ? has bee...
by yuiduan
Mon Feb 12, 2007 5:38 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: automate cleaning &PH&
Replies: 1
Views: 1417

automate cleaning &PH&

We delete files in &PH& folder regularly when there are no jobs running. Dose anybody have idea how to automate this process under windows environment? How to prevent a job to start running while deleting the files in the folder?
Thanks in advance.
by yuiduan
Wed Oct 27, 2004 8:23 pm
Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
Topic: reconciliation of source data and target data
Replies: 13
Views: 9992

reconciliation of source data and target data

Hi We use datastage to load data from DB2 to Oracle incrementally. From time to time, we compare db2 tables with their oracle equevalence to make sure they are identical. My approach is convert a db2 table to a flat file, convert its equivalant oracle table to another falt file, then use some compar...