What is enterprise data warehousing?

0 Answers  

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Enterprise data warehouse your projects phase by phase explain?

0 Answers   Cap Gemini,

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What is an expression transformation?

0 Answers  

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How do you use reject loader.

0 Answers  

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What is surrogate key?

9 Answers  

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I've an excel sheet, in which one column contains data about the location like "City, State" and few columns contains only "State". Now I wanna load into my target City and State into two different columns. Pls help me out...

6 Answers   TCS,

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How do you load more than 1 max sal in each department through informatica or write sql query in oracle?

0 Answers  

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What is hash partition?

2 Answers  

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what is workflow varible

1 Answers   HP,

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What is the need of building a data warehouse?

2 Answers  

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What is a filter transformation and why it is an active one?

0 Answers  

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Differentiate between a repository server and a powerhouse?

0 Answers  

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