Is union transormation is active transformation?


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More Data Warehouse General Interview Questions

in general which algorithms for used?

0 Answers  


Explain meta data?

0 Answers  


explain about dirty dimension?

0 Answers  


Can a dimension table contain numeric values?

0 Answers  


What are the key features of chameleon that separates it from other algorithms?

0 Answers  






Explain when do we analyze the tables? How do we do it?

0 Answers  


Compare aggregates and data marts

0 Answers   TCS,


How do you create surrogate key using ab initio?

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what is hybrid schema

4 Answers   TCS,


How to handle multi value dimensions?

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difference between bo 6.5 and bo xi r2

3 Answers   Accenture, Polaris,


Define Data Warehousing?

0 Answers   Wipro,


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