How to handle changing source file counts in a mapping?

3 Answers   Deloitte, TCS,

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Aggregator transformation is having fields say a,b,c,d,e group by is enabled on a,b,c with sorted input,How the aggregator transformation process the i/p data?or in which way i/p comes to agg transformation

1 Answers   TCS,

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How to enter same record twice in the target table,explain?

7 Answers  

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What is a command that used to run a batch?

4 Answers  

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How to delete the data in the target table after loaded.

3 Answers   TCS,

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If we have a two tables A & B A contain 10 records,B contain 20 records,what w'll b the o/p if we perform normal join,Master outer join,Detail outer join and Full Outer join how?

1 Answers   TCS,

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How do you avoid duplicate records with out using source qualifier,expression,aggrigator,sorter and lookup transformations ?

4 Answers   IBM,

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In Datastage, we have row generator stage to generate dummy row. Is there any such transformation in Informatica. Thanks in advance, Kumar

1 Answers  

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what is shared Cache. when we will use shared Cache?

4 Answers  

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All active transformations r passive or not?

7 Answers  

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what is parameter file?

1 Answers   Cap Gemini,

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Enterprise data warehouse your projects phase by phase explain?

0 Answers   Cap Gemini,

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