What is the difference between metadata and data dictionary?
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Explain a relation schema and a relation?
What is DTS ?
What is data warehouse architecture?
What are the advantages of cold fusion?
How can we determine what records to extract?
What is Molap and Rolap? What is Diff between Them?
Can we have more than one time dimensions in a Schema(Star or Snowflake)
Explain what is a cube in data warehousing concept?
What is Star Schema?
Explain can a dimension table contains numeric values?
What is analytical or analytic mean?
What is the difference between er modeling and dimensional modeling?