what is granularity,what type of granularity we will take in fact tables either lowlevel or highlevel,if two tables having same granularity that is posiable or not

0 Answers  

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how can we load 365 flat file to a single fact table (target) as a history load in single mapping?

2 Answers  

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how we can load rejected record's at run time?(not through bad files)

0 Answers   TCS,

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What are the different components of powercenter?

0 Answers  

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On lookup on any table we can get only a)any value or b)last value but if i need both duplicate values How can i achieve?

3 Answers  

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what are presession,postsession success and postsession failure commands ?

1 Answers  

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i have source file data empno,ename,sal 100,ram,1000 200,tyu,2000 300,gh,3000 out put as e empno,ename,sal 100,ram,null 200,tyu,1000 300,gh,2000 how to load it?

5 Answers   Cap Gemini,

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How can we integrate different flat file data in a single mapping and with in a single execution

1 Answers  

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How your source files are coming to your ETL server. Actually at which stage of your mapping it is happen.

1 Answers   Cognizant,

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What is the default join that source qualifier provides?

3 Answers   Informatica,

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How to load last n records of file into target table - informatica

0 Answers   Informatica,

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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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