Explain what are necessary tasks to install reportnet software?
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How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?
Explain what are snapshots? What are materialized views & where do we use them? What is a materialized view log?
Explain the versions of reportnet?
for data loading in oracle, what are conventional loading , what are conventional loading and direct-path loading?
What are the data marts?
What is conformed dimension?
Which columns go to the fact table and which columns go the dimension table?
What are target types on the server?
Write a short note on data warehousing & three-Tier Warehouse architecture in detail.
Code the tables statement to produce a multi-level frequency?
Explain the difference between filter and conditin?
How are the dimension tables designed?