Search found 529 matches

by nagarjuna
Fri Jan 30, 2015 4:42 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Teradata Connector Stage causing skew in Data Load
Replies: 4
Views: 6044

You mentioned that table is a multi set table . Can you check how many duplicates are present ? May be duplicates are causing skew distrubtion - more data on a particulat amp.
by nagarjuna
Mon Jun 17, 2013 8:40 am
Forum: General
Topic: Import Issue
Replies: 1
Views: 2311

Import Issue

I am facing an issue with the import of the datastage jobs .Our test environment is read-only . Let us suppose if there is any read only job got imported into test . Now I want to overwrite this job in TEST .Is these is any way to do that ?
by nagarjuna
Tue Feb 12, 2013 3:45 pm
Forum: IBM QualityStage
Topic: Error while running a quality stage job
Replies: 3
Views: 5171

How do we generate the match frequencies ? Is it same like provisioning ?
by nagarjuna
Tue Feb 12, 2013 1:13 pm
Forum: IBM QualityStage
Topic: Error while running a quality stage job
Replies: 3
Views: 5171

Error while running a quality stage job

I am working on a migration of quality stage jobs from 8.0.1 to 8.7 env . I have exported & imported jobs into new environment . When running the job , it is giving below error . The job has standardize & match frequency stages . Frequency information of type M for data input column STAN_CUS...
by nagarjuna
Thu Jan 24, 2013 4:15 pm
Forum: General
Topic: List of sequences
Replies: 4
Views: 3577

Thanks for your responses .

dsjob with jobinfo is giving value zero for all ( restartable & non restartable ) type of sequences .

Any idea why it is giving zero ??
by nagarjuna
Wed Jan 23, 2013 1:42 pm
Forum: General
Topic: List of sequences
Replies: 4
Views: 3577

List of sequences

Is there anyway to find the list of all sequences , which are not restartable ?

Thanks
by nagarjuna
Sat Dec 29, 2012 10:48 am
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: ODBC Connector Issue
Replies: 3
Views: 3185

DRS & ODBC Enterprise stage are working fine . I guess , both of those stages use uvodbc.config file . So , DSN name should be present in uvodbc.config file . Anyways I will check & confirm it .

Thanks
by nagarjuna
Fri Dec 28, 2012 2:08 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: ODBC Connector Issue
Replies: 3
Views: 3185

ODBC Connector Issue

I am trying to connect to MS SQL server database using ODBC connector . I am getting error like invalid data source name . I am using the same data source name , user id & password in ODBC enterprise & DRS stages . Those stages are working fine . But , ODBC connector is giving the issue . Pl...
by nagarjuna
Tue Dec 04, 2012 2:30 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Reset Counter based on Types
Replies: 6
Views: 4328

Mike ,

I think , The source ( input dataset ) is already partitioned & sorted on the key column...So it is generating sequence number based on the type correctly .
by nagarjuna
Wed Nov 28, 2012 3:14 pm
Forum: General
Topic: How to check if all DataStage Services are running
Replies: 6
Views: 12207

grep for websphere , asbnode , listen , jobmonapp , logging.agent , dsrpc for checking imp processes on server
by nagarjuna
Tue Oct 09, 2012 8:04 am
Forum: General
Topic: DataStage vs. Ab Initio
Replies: 22
Views: 27981

Vincent ,

Just curious what is a stream ? Is it another ETL tool ?
by nagarjuna
Mon Oct 08, 2012 2:29 pm
Forum: General
Topic: DataStage vs. Ab Initio
Replies: 22
Views: 27981

In my opinion , Abinitio is more powerful if you are having very complex rules . As mentioned by many posters , Datastage is easy to learn & more developers are available in the market. Coming to administration point of view , Datastage has many hidden or esoteric things going in background . Th...
by nagarjuna
Mon Aug 27, 2012 3:51 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: scratch disk space full
Replies: 4
Views: 3004

Once scratch disk filled up job will abort & cleanup all the temp files created during that run .
by nagarjuna
Fri Jun 22, 2012 1:07 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: C++ compiler problem
Replies: 11
Views: 9508

Is it a new project ? Are you able to compile job without a transformer ?

Please note that APT_COMPILER* & APT_LINKER* variables depends on OS & the path in which you have installed C++ or gcc or XLC compilers.
by nagarjuna
Fri Jun 22, 2012 1:04 pm
Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
Topic: Surrogate key not generated sequentially
Replies: 7
Views: 6284

In an ideal world , Surrogate key should not have any intelligence embeded in it . It is just a sequence number used as a primary key