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sample:
Cola Colb Colc
1 10 100
2 20 200
3 30 300
Assume: cola is primary key
How will you fetch the record with maximum cola value using data stage tool into the target system">Suppose you have table "sample" & three columns in that tablesample:Cola Colb Colc1 10 1002 20 2003 30 300Assume: cola is primary keyHow will you fetch the record with maximum cola value using data stage tool into the target system
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How do we use Job Parameters in datastage jobs.
I know we use them in the project level and also in the job level and also that we can give values at run time(like UN, Pswd etc). Theoratically I understood. But practically unable to implement it. Can somebody explain me in detail with an example. I wud seriously appreciate your help. Thanks Guyz.
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Problems with Datastage - Date format & Null Handling of a Date field in a schema file
Hi,I have a .csv file as my source.I am reading the data using asequential file stage.Then I am validating the format of the data using a schema file.The date format of the incoming file is '%dd/%mm/%yyyy'.So the datecolumn has a fixed length 10.Now according to the provided incoming data set the date column shouldbe nullable.Can anybody please provide an idea how to handle a nullable datecolumn using...
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What is Pipeline Parallelism?
What is Pipeline Parallelism in Datastage?
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Check for Job Errors in datastage
in datastage job successfully finished. but showing errors in director window. How do we fix and find the cause for the errors
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What is the use of clear status file
What is the use of clear status file in DS?How we will use it?explain with examples?
DataStage Interview Questions
Ans