How many jobs in ur project? Explain any complex job u have
done in ur project?
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explain any jobs on which you have worked.
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Can you define merge?
What are constraints and derivations?
Hi I have scenario like this s/r table T/r table ename,sal empno,ename,sal vijay,2000 1 , vijay, 2000 kumar,3000 2 ,kumar , 3000 ravi ,4000 3 ,ravi , 4000 How can i get target table like that without using Transformer stage?
1.new record it will insert but changes of natural key is not present in taget i want to update (here key is composite natural key )can any one help this to explan how to do
What is lookup table?
What is difference between 8.1 , 8.5 and 9.1 ?
Differentiate between data file and descriptor file?
In Informatica,for the table I can find coreesponding dependent mappings.Likewise can I find the dependent jobs with all the information by using the table name
What is a merge?
What is diff between Junk dimensions and conform dimension?
What are the differences between datastage and informatica?
how to sort two columns in single job in datastage.
Teradata 
