what are the real time problems generally come up while doing or running mapping or any transformation?

2 Answers  

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if the column name in sql override is diff from the column name in source qualifier,what is the impact?

5 Answers   TCS,

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if i have one mapping and we already tuned that mapping for performance,everything is fine and loading will take 1 hr,so without doing any change in mapping how could we reduce the loading time from 1hr to 1/2 hr.

5 Answers   Wipro,

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Which is the best place to learn Informatica Powercenter Online Training?

1 Answers  

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how to import multiple flat files in to single target where there is no common column in the flat files

2 Answers   TCS,

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how we can do session partition in informatica any one explain me clearly? thanks advance.

1 Answers   iGate,

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 Informatica Checkpoints

0 Answers   DELL,

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can we override a native sql query within informatica? How do we do it?

0 Answers  

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How can you differentiate between powercenter and power map?

0 Answers  

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I have table with ID,PRD_DT,PRD_FLAG,CUST_DT,CUST_FLAG I need to get max date and its corresponding flag for both the date columns. Ex:- 1A,10/3/2015,AC,10/3/2015,XY 1A,10/4/2015,AB,10/2/2015,XZ Output needed 1A,10/4/2015,10/3/2015,XY I have 100 million + in the table so avoid self-join...

2 Answers   Amex,

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What is the exact difference b/w IN and EXIST in Oracle..?

4 Answers   Wipro,

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Is it possible to revert a global repository to local one and why?

0 Answers  

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