Answer / mahi

Active transformation change the rows that pass through the mapping.

aggregator,filter,sorter,router,source qualifier,transaction control ete.. are active transformations in informatica.

EXL informatica Questions

0 Answers  

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What is Performance tuning in Informatica?

1 Answers   CTS, GE, TCS,

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What is workflow monitor?

0 Answers  

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i have two source data there is no pk,fk how to join the two sources

5 Answers   TetraSoft,

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why union is active transformation?

4 Answers   IBM,

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Hi Every One,What is Use of Factless Fact Table ? Why we use Factless Fact Schema in the Projects waiting for reply? thank you

6 Answers  

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which one is costliest transformation? costliest means occupying more memory. which one Aggregator,sorter,filter,etc..

7 Answers   TCS,

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what is target update override and when we use it?

2 Answers   TCS,

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Suppose we have a source qualifier transformation that populates two target tables. How do you ensure tgt2 is loaded after tgt1?

0 Answers  

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what is degenerated dimension?

1 Answers   IBM,

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By using Transformation i need top most 5 employee salary from each deptwise? Deptno 10,20,30? which transformation we need to use?

8 Answers  

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i have an aggregater in my mapping and no group by port on any column and i ampassing 100 rows through aggregater,so how many rows i will get as out put from aggregater

5 Answers  

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