Why do flat file load is faster if you compare that with table load ? Please answer me. Advance Thanks, Manojkumar

11 Answers   IBM,

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Q. We are the loading the table on daily basis it is incremental loading. and A person rahul slary was 10000, so if i check before run my salalr is 10000. but toay there is update that my sal is 15k but that will come to know after the load. braod crtiteria is we donot want to show downstream teams partial updated data. need aproad as etl developer

0 Answers  

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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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write sql query to filter the null value data following table? name age john 30 smith null null 34 sharp 24 i want the output following are name age john 30 sharp 24

2 Answers   HP,

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How to load relational source into file target?

3 Answers   IBM,

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What are the guidelines to be followed while using union transformation?

0 Answers   Informatica,

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yesterday my session run ten min.today its run 30min, wt is the reason? if any issues how to solve that?

2 Answers   iGate,

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why we use source qualifier transformation?

16 Answers   Accenture,

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Which is better performance wise database or file?How?

2 Answers   TCS,

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What are the components of the workflow manager?

0 Answers  

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If I am having 6 flat files in data. How can you load the data at a time

2 Answers   CSC,

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What are active transformations.

0 Answers  

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