What are the steps to build the datawarehouse?
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What is data type of the surrogate key?
Explain er diagram?
Difference between cold fusion mx 6 and cold fusion mx 7?
"A dimension table is wide but the fact table is deep," explain the statement in your own words.
What is the difference between dependent data warehouse and independent data warehouse?
what role views play in dimensional modeling?
What are data modeling and data mining? Where it will be used?
What are different deliverables according to phases?
ware house management system is used?
explain about dirty dimension?
What is a look up function? What is default transformation for the look up function?
What are target types on the server?