What is job control?

0 Answers  

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2.how u run your rotines in unix? what is job sequencer? if i have 4 jobs i would like to run 2 jobs in server(using job jobsequencer)and remaining 2 in parallel?how can i run?

1 Answers  

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Can you explain repository tables in datastage?

0 Answers  

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How do you load 10 different sources with 10 different layouts to 10 different tables?

1 Answers   TIAA CREF,

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How to RD using transformer?

0 Answers   CTS,

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How can we do null handling in sequential files

3 Answers   Reliance,

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why we use hash file for lookup?

5 Answers  

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1.How to read multiple file from sequential stage. 2.If a file doesn't arrive or doesn't exists in sequential stage how do u handle this. 3.What do you do before taking data from source to staging area. 4. I have a remove duplicate stage and transformer stage.what will u do for optimizeing the performance of the job.

4 Answers   Syntel,

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which cache supports connected & un connected Lookup

1 Answers   Wipro,

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Difference in the implementation of lookup and join stages,in joining two tables?

7 Answers   TCS,

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can we use sequential file as a lookup

7 Answers   Cognizant, Wipro,

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What is the use of surrogate key stage?

2 Answers  

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