What are the different types of join operations?
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Give some difference between oltp and olap.
What is multi-dimensional analysis?
Explain have you ever been in a real dilemma at work? What did you do to get out of it?
What is the working process for application.cfm?
Explain what are components of reportnet?
How can you clear the cache?
How to handle multi value dimensions?
How many clustered indexes can you create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id 347 what is hybrid slowly changing dimension?
Explain what is fact less fact table? Where you have used it in your project?
How to provide security in frame work manager for a query subject?
Explain the difference between data ware house & data mart?
Explain techniques of error handling - ignore , rejecting bad records to a flat file , loading the records and reviewing them (default values)?