What needs to be done while starting the database?
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What is a core dimension?
Explain what are the various file formats involved in reportnet?
What are the methodologies of data warehousing?
Why denormalization is promoted in universe designing?
When should one use an MD-database (multi-dimensional database) and not a relational one?
How does data mining and data warehousing work together?
What are Fact tables and Dimension Tables?
What is a look up function? What is default transformation for the look up function?
what are the similarities between ROLAP and MOLAP
How can we load the time dimension?
What is the difference between an ODS and a W/H?
What are loops in Datawarehousing?