Database in use is oracle?
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How can we do ETL process in SQL Server?
What are cursors?
Explain when do we analyze the tables? How do we do it?
What is mean by aggregate aware?
What are situations where snow flake schema is better than star schema to use and when the opposite is true?
What is your spectra photometer working principles?
Explain what are the tasks that loadmanger process will do?
Explain what type of indexing mechanism do we need to use for a typical datawarehouse?
Tell me what is degree of a relation?
What are the different types of datawarehosuing?
What is difference between Business Objects and Hyperion Essbase? Please help me
What is dimension modeling?