Explain what are data marts?
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Explain some of modeling tools available in the market?
what are the types of dimension tables
What is conformed fact?
What is the difference between Datawarehouse and OLAP?
three ways sql*loader could load data, what are those three types?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
What is data warehosuing hierarchy?
Explain what is the extension of file to save template?
What are cursors?
What is data type of the surrogate key?
Give me a broad concept of what a data warehouse is, and what it might be used for?
What are universe requirements?