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what is data mapping

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what is data mapping..

Answer / bharathd

Copying the data from input links to Output links

Is This Answer Correct ?    5 Yes 1 No

what is data mapping..

Answer / harishreddy

propagating input links to output links

Is This Answer Correct ?    3 Yes 1 No

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More Data Stage Interview Questions

I have the following columns in the EMP table Empid,Empname,Sal,month(Sal),year(Sal) and DOB(let us say the dob is 15th-Jan-1981) Desing a job such that the output contains the following empname,year(sal),tot(sal) and current age i.e. whether 18yrs or so on

1 Answers   Accenture,


A table containg 100 records B table containg 20 records we have to join two tables in left outer it containg target 100 records but target containg 101 record at that time what is the issue arise

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On which interface you will be working as a developer?

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Hi I am Vijay In my source i've 10 records in a single column.... but i want to split those records into 5 sequential files each seq file contains 2 records.?.... can any body help me?

15 Answers   Scope International,


What is lookup table?

5 Answers  


What is the use of datastage director?

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input like 2 7 8 9 5 1 7 3 6 output:2 5 6 how to find out this plz explain?

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can we use sequential file as a lookup

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Define meta stage?

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