Where do we use semi and non additive facts?
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Explain if a flat file cotains 1000 records how can I get first and last records only?
What is the difference between aggregate table and materialized view?
What is a data profile?
Explain what does level of granularity of a fact table signify?
What are Fact tables and Dimension Tables?
What are templates in which way it is help full?
what are relationships?
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What is data analysis?
Difference between cold fusion mx 6 and cold fusion mx 7?
Suppose your client wants to ensure only specific users can create reports in query studio with other users creating reports using report studio. How can this be accomplished?
Explain what are the modules in power mart?
What are the design methods of data warehousing?