What is dimension modeling?
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Explain what are the different types of data warehousing?
Explain what is metadata reporter?
Explain what is the extension of file to save template?
What is hash partition?
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 a functional dependency f said to be minimal?
Do you always need to copy the data before reporting on it?(Example, real-time & on-demand reporting is a requirement)?
What is the difference between filter and lookup transformation?
How to design file watch jobs?
Can decision tree be implemented using SQL?
What is MODEL is Data mining world?
In document how to create metrics?