What is index awareness in universe?
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Explain multivalued dependency?
What are data validation strategies for data mart validation after loading process?
What are the main steps to build the data warehouse?
What is the working process for application.cfm?
Explain what are the different types of data warehousing?
How many clustered indexes can u create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
Explain piconet?
Explain what are the advantages data mining over traditional approaches?
How can we run the graph? What is the procedure for that?
What are the various methods of getting incremental records or delta records from the source systems?
How to know the time taken for particular report execution?
How can we do data cleaning?