Explain what is the data type of the surrogate key?


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More Data Warehouse General Interview Questions

What are the steps of implementing data warehousing?

0 Answers  


Give me a broad concept of what a data warehouse is, and what it might be used for?

2 Answers  


How can we transform row to column?

1 Answers  


Explain what is the difference between datawarehouse and bi?

0 Answers  


What is defined as partial backup?

0 Answers  






What are aggregate transformation?

0 Answers  


Hi,Please can u tell me.. What is the difference between a Hyperion Essbase CUBE and a Star Schema? Thanks in advance, Vijay.

1 Answers   iFlex, Wipro,


How do you call a module named �testmod.cfm� with the parameters param1=�yes� and param2=5?

0 Answers  


Tell me the Top 10 features of oracle that supports datawarehousing.

2 Answers   CTS, IBM,


what is parallelism?

2 Answers  


Tell me what is full load & incremental or refresh load?

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Database in use is oracle?

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