Define data warehouse?
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What are the advantages of raid 1, 1/0, and
Explain where do we use semi and non additive facts?
What is hybrid slowly changing dimension?
What is a general purpose scheduling tool?
Explain what are the various file formats involved in reportnet?
How to answer the question how many fakt table in your datawarehouse and what size it have?
Explain meta data?
Explain what is the difference between datawarehouse and bi?
State any 5 of Cods guidelines of an OLAP system, brief description each?
I need to set predefined condition. How I do this?
What is bi?
"A dimension table is wide but the fact table is deep," explain the statement in your own words.