Explain the main difference between inmon and kimball philosophies of data warehousing?
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What is Snow Flake Schema design in database?
How can we determine what records to extract?
Suppose a null dataset with 10 variables; I want to print only name of the varibales in log window and also output window. How can we do this one?
what is table partitioning? How it is useful to warehouse database?
In datastage can ve find the job based on source table name ??
Where the applications and where
What is cubes?
How does data mining and data warehousing work together?
How to allow a dynamic selection of a column for a measure in a chart,without using variable?
What is power play plug in?
What are the various tools? Explain name a few?
Explain why dimenstion tables are denormalized in nature?