Explain about core dimension, balanced dimension, and dirty dimension?
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Explain what is metadata reporter?
What are the main steps to build the data warehouse?
Can decision tree be implemented using SQL?
What is the difference between snowflake and star schema? What are situations where snowflake schema is better than star schema when the opposite is true?
Why is chameleon method used in data warehouse?
Explain the importance of data warehouse?
What is Discover and Execute in XMLA?
What is the difference between drill through and masterdetail reports?
Where the cache files stored?
How can we load the time dimension?
What is an er diagram?
waht is the advantage of infoset query