my source is junk data how will u remove that junk data by using unix please any one replay me

0 Answers   Cap Gemini,

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Can we use the mapping parameters or variables created in one mapping into any other reusable transformation?

0 Answers   Informatica,

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source target Q410 4 2010 Q311 3 2011 Q412 4 2012 Q309 3 2009

1 Answers   IBM,

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Why is meant by direct and indirect loading options in sessions?

4 Answers  

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Under which circumstances, informatica server creates reject files?

0 Answers   Informatica,

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what is the look up transformation?

2 Answers   Informatica,

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After dragging the ports of 3 sources sqlserver,oracle,informix to single source qualiofier can we map these ports directly to target and how?

2 Answers  

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What is a surrogate key?Why we use it in a mapping?Pl give an example.

4 Answers   PCS,

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In Real Time what are the scenarios u faced, what r the tough situations u have overcome, and explain about sessions.

2 Answers   Cap Gemini, CTS, TCS, Tech Mahindra, Wipro,

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In a scenario I want to change the dimensions of a table and normalize the denomralized table which transformation can I use?

4 Answers  

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when do we use static cache and when do we use dynamic cache in lookup transformation? with example.

1 Answers  

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What are the different types of olap? Give an example?

0 Answers  

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