Metadata respiratory contains definition of data warehouse, business metadata, operational metadata, data for mapping from operational environment to data warehouse, and the algorithms for summarization.
What is a View?
What is Execution Plan?
What are the different approaches used by Optimizer in choosing an execution plan?
What is the difference between OLAP and OLTP?
What are data modeling and data mining? Where it will be used?
What is the difference between aggregate table and materialized view?
"A dimension table is wide but the fact table is deep," Explain the statement in your own words.
What is a data profile?
What is Virtual Data Warehousing?
What is "method/1"?
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