i having mapping emp---> sq_emp--->target using this mapping i have to load dept table values into target... (condition assume there is no primary and foreign key relation between emp(table x) and dept (table Y))

5 Answers   Cap Gemini,

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When we enable pushdown optimization technique, two options will be enabled (use view,..). Can anyone tell me how these two options will work ? When do we need to go for pushdown optimization technique ?

3 Answers   IBM,

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i have a session which creates a file every time when i runs the session, but it replaces the first file with second file,i want to append the second file follwed by first file when i runs the session,how to achieve this?

1 Answers   Thomson Reuters,

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Is there any model difference between ODS and DWH

2 Answers   Zensar,

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Can we override a native sql query within informatica?

0 Answers  

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Differentiate between sessions and batches?

0 Answers  

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hi,this is satheesh working as pl/sql resource in MNC.i just wanna switch to informatica.Could you please let me know what is the best way to learn informatica.what are the best coaching centres available in chennai?Is there any coaching centre will give me a real time experience? informatica

0 Answers  

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What is factless fact schema?

1 Answers  

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What does reusable transformation mean?

0 Answers  

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which transformation should we use to get the 5th rank member from a table in informatica?can we achieve this in sql?

6 Answers   IBM,

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What is a joiner transformation?

0 Answers  

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Explain about the concept of mapping parameters and variables ?

3 Answers   HCL, TCS,

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