How to design file watch jobs?
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What is fact less fact table? Where you have used it in your project?
What is a look up function? What is default transformation for the look up function?
What is edw?
Explain what is the advantages data mining over traditional approaches?
What are Non-additive facts?
What is power play plug in?
How to performance tune reports?
What are Aggregate tables?
What is data warehosuing hierarchy?
What are the different types of data warehousing?
Explain a relation schema and a relation?
What is scd1 , scd2 , scd3?