Search found 63 matches
- Thu Oct 02, 2008 1:27 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Poor Performance using MLoad Stage
- Replies: 4
- Views: 1778
I think the following is taking more time in your job. 1) You create the temp table and then copy all the data to this temp table, the data seems to be large and redistribution take time. 2) delete from Table1 the records pertaining to get updated. If the two keys are giving Equal disturbution then ...
- Thu Oct 02, 2008 12:46 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Poor Performance using MLoad Stage
- Replies: 4
- Views: 1778
Can you please provide some more details like what is the table stucture, columns in Primary Index and what values you are updating. Seems like you are updating some column which are part of Primary Index, and it cause the row to go to another AMP which is why its taking time. Give us details about ...
- Tue Sep 30, 2008 12:27 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Teradata Multi Load uodate fail
- Replies: 7
- Views: 5707
- Mon Sep 29, 2008 1:34 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Calling Routine though varibale
- Replies: 2
- Views: 1146
Calling Routine though varibale
I want to call a routine from another routine and the name and parameters of the first routine is passed as parameter value. After Routine: FirstRoutine - SecondRoutine(0,0); ThridRoutine(0,0) INSIDE Routine fRoutine= Field(InputArg, ";", 0, 1) ; sRoutine= Field(InputArg, ";", 1,...
- Wed Sep 17, 2008 6:05 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Running Shell Script and DS Routine in after job
- Replies: 1
- Views: 834
Running Shell Script and DS Routine in after job
I have a Server job and i need to run a Shell script and DS routine after the job completes in a after job routine section; Is it possible to do this. Details: for shell script i can do this ExecSH - SheelScriptName param1 param2 for Routine i can do this RoutineName - Param1 param2 Is it possible t...
- Wed Sep 10, 2008 10:09 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: MLoad
- Replies: 3
- Views: 1475
- Tue Sep 09, 2008 10:38 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Teradata Connector in BULK Mode (Write mode = Update)
- Replies: 1
- Views: 7876
Teradata Connector in BULK Mode (Write mode = Update)
I am trying to update a view through teradata Connector stage with the following settings 1) Write Mode = Update 2) Bulk Mode 3) Data Volumn (51million) 4) MissingUpdateRow = Default 5) Error1 table = ET_DWH_ARRG_CALC_VAL_Update 6) Error2 table = UV_DWH_ARRG_CALC_VAL_Update 7) Log table = LOG_DWH_AR...
- Fri Sep 05, 2008 3:39 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Teradata Connector For Multistream
- Replies: 3
- Views: 3170
- Fri Sep 05, 2008 3:35 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: array size while inserting
- Replies: 9
- Views: 8002
- Fri Sep 05, 2008 8:54 am
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Teradata Connector For Multistream
- Replies: 3
- Views: 3170
Teradata Connector For Multistream
I am trying to insert/update into same table using different stream using Teradata connector stage. Ristriction is i can't redesign the job i need to use multistream using Teradata connector ---------------------------------------------------------------- Teradata Connector 1) Multi stream one doing...
- Tue Sep 02, 2008 2:15 am
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Newline in Basic Routine (calling Teradata bteq)
- Replies: 3
- Views: 3389
Newline in Basic Routine (calling Teradata bteq)
Hi, I am trying to do the following in Routine sFirst = '.logon server/user, password;' sSecond = 'Select Date;' sThird = '.logoff;' sFinal = sFirst : [newline] :sSecond : [newline] : sThird How can i make a string so that i can insert a newline character inb between, and then i can pass it to Terad...
- Thu Aug 28, 2008 2:24 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Teradata Connector Stage
- Replies: 3
- Views: 3014
- Thu Aug 28, 2008 1:55 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: Teradata Connector Stage
- Replies: 3
- Views: 3014
Teradata Connector Stage
I am trying to insert/update data through a view but the problem is that when we try do multiload insert(Append mode), Datastage create a temp table with the following query Create Table TempTable AS ViewName WITH No Data; so the datastage fails that ViewName is not a table while in Enterprise stage...
- Thu Aug 28, 2008 1:47 pm
- Forum: IBM<sup>®</sup> Infosphere DataStage Server Edition
- Topic: Teradata Bulk load stage (Fastload)
- Replies: 0
- Views: 824
Teradata Bulk load stage (Fastload)
I am inserting into a temp table through Teradata bulk load stage and then want to insert select into the final table but i can't specify after SQL in the stage is there any option so that we can do it. Currently i am using after routine script for insert Select after the job completes. Can anyone t...
- Thu Aug 28, 2008 1:43 pm
- Forum: IBM<sup>®</sup> DataStage Enterprise Edition (Formerly Parallel Extender/PX)
- Topic: BigInt support for Teradata in DataStage 8
- Replies: 4
- Views: 4297