What are the stages of datawarehousing?
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What are situations where snowflake schema is better than star schema when the opposite is true?
What is query panel?
What is staging area?
What is meant by metadata in context of a data warehouse?
Explain what is power center repository?
Explain what are the advantages and disadvantages of reporting directly against the database?
What is core dimension?
for data loading in oracle, what are conventional loading , what are conventional loading and direct-path loading?
What's a Cube in Rolap?
Tell me what is full load & incremental or refresh load?
What is static and local variable?
What is a full backup?