Database in use is oracle?

0 Answers  

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Explain what are conformed dimensions?

0 Answers  

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Explain which columns go to the fact table and which columns go the dimension table?

0 Answers  

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I HAVE A FLAT FILE DO THE NULL CHEK AND PRIMARI KEY CHEK AND DATE VALIDITAION LOAD TO TARGET TABLE

1 Answers   Wipro,

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Suppose you are filtering the rows using a filter transformation only the rows meet the condition pass to the target. Tell me where the rows will go that does not meetthe condition.

0 Answers  

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What is real-time datawarehousing?

0 Answers  

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What is the difference between a data warehouse and a data mart?

15 Answers   Apex, ASD Lab, Bank Of America,

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what are different types of partitioning in oracle ?

3 Answers  

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How to performance tune reports?

0 Answers  

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What is Star Schema?

0 Answers   Informatica,

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What is metadata in context of a datawarehouse?

0 Answers  

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Explain the importance of data warehouse?

0 Answers  

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