What is factless fact tables?
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"A dimension table is wide but the fact table is deep," explain the statement in your own words.
How to handle multi value dimensions?
What are the data types present in bo?
Explain what are the basic needs to join two sources in a source qualifier?
Explain a relation schema and a relation?
What are the difference between snow flake and star schema?
Do you view contain data?
What is Molap and Rolap? What is Diff between Them?
How would you declare an inline css to format the table with a background color of yellow and give the table cell a right margin of 10 pixels?
What is ?Data mining??
What is degenerate dimension table?
What is the difference between static cache and dynamic cache?