What are the types of partitioning?
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What are situations where snowflake schema is better than star schema when the opposite is true?
What is freehand sql?
Explain why should you put your data warehouse on a different system than your oltp system?
After the generation of a report to whom we have to deploy or what we do after the completion of a report?
What is the use of incremental aggregation? Explain me in brief with an example?
Explain when do we analyze the tables? How do we do it?
What is defined as partial backup?
What are the data marts?
Explain what are snapshots? What are materialized views & where do we use them? What is a materialized view log?
How can you communicate with web server (apache or iis) from coldfusion?
What is conformed dimension?
Explain if a flat file cotains 1000 records how can I get first and last records only?