IN A MAPPING WHEN WE USE AGGRIGATER TRANSFORMATION WE WILL USE GROUP BY PORT. IF GROUPBY IS NOT SELECTED BY DEFAULT IT WILL TAKE ONLY THE LAST COLUMN WHY????

3 Answers   IBM,

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a soure table has 100 records how to load into 3 target tables in a cumulative order source target1 target2 target3 --------- ------------------------------------- 1-100 1 2 3 4 5 6 - - - 98 99 100

2 Answers   Cap Gemini,

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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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Differentiate between reusable transformation and mapplet.

0 Answers  

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What is different between informatica version 8 and 9 version

1 Answers   Cognizant, IBM,

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what are the unix commands to start the wrk flow ?

4 Answers   Accenture, TCS,

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Different circumstance which drives informatica server to expel records?

0 Answers  

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What is batch and describe about types of batches?

2 Answers  

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I have a flat file, want to reverse the contents of the flat file

0 Answers   Informatica,

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Which kind of index is preferred in DWH?

3 Answers  

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Hi, I want to do Informatica Designer certification. Can anyone help me by providing the details on this. Thanks in advance. Regards, Arnab

0 Answers  

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What does “tail –f” command do and what is its use as an Informatica admin.

0 Answers  

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