Explain grouped cross tab?
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What is the difference between data warehouse and operational systems?
Explain the difference between oltp and olap?
"A dimension table is wide but the fact table is deep," explain the statement in your own words.
What is Bulk Insert?
How to reduce warnings?
What is real-time datawarehousing?
What is the working process for application.cfm?
What are the tools available for etl?
How to create diff. Types of templates?
What is the use of incremental aggregation? Explain me in brief with an example?
How can you set the session management?
If your client approaches you and says that he wants to create a Datawarehouse, and provides just the info regarding his source systems. What are all the neccessary actions one is supposed to take/understand and get back with a comprehensive document which convinces the client to proceed with the DW initiative. What are all the documents we need to provide the client?