Can any one give me an example for factless fact table ? If your answer is studunt attendence registration,could you plese give me explanation for this ?

3 Answers   Cap Gemini, Puma, Wipro,

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Design time, run time. If you don't create parameter what will happen

0 Answers  

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what is incremental aggregation ,with example?

2 Answers  

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In pmcmd command we need to type -p:password. Will it be visible to others who is having access to this file ?

4 Answers   Puma,

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Can we use the mapping parameters or variables created in one mapping into another mapping?

1 Answers   Informatica,

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How to elaborate tracing level?

0 Answers  

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1.why we need to use unconnected transformation? 2.where we can static chach,dynamic chach

4 Answers   Virtusa,

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If I have 10 flat files with same name abc.txt files with different timestamps as source I need to load them in tgt table oracle. in between job execution fails and rows are not loaded into tgt. how can I make them load in that target even if my job fails?

0 Answers  

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what is the logic will you implement to load data into a fact table from n dimension tables?

4 Answers   TCS,

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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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What are the new features of Power Center 5.0?

0 Answers  

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what is hash table in informatica?

1 Answers   Zensar,

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