Best institute for MS BI training in Hyderabad, India?
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What is the working process for application.cfm?
Explain what are the different methods of loading dimension tables?
Explain have you ever been in a real dilemma at work? What did you do to get out of it?
Explain what are the methodologies of data warehousing?
What are the advantages of raid 1, 1/0, and
What is a cube in data warehousing concept?
Why is chameleon method used in data warehouse?
What are fact, dimension, and measure?
Where the applications and where
Explain what type of indexing mechanism do we need to use for a typical datawarehouse?
Suppose we have some 10,000 odd records in source system and when load them into target.how do we ensure that all 10,000 records that are loaded to target doesnt contain any garbage values?
What is the difference between olap and datawarehosue?
What is meant by metadata in context of a data warehouse?
Explain what are the various transformation available?
Can you describe me a problem you faced when you were trying to load data from R3 system and another system outside sap systems?