Where we use surrogate key explain with example?
No Answer is Posted For this Question
Be the First to Post Answer
Explain about core dimension, balanced dimension, and dirty dimension?
Where the cache files stored?
Explain how does tuple-oriented relational calculus differ from domain-oriented relational calculus?
How to performance tune reports?
Explain what are the different types of join operations?
Difference between PowerPlay transformer and power play reports?
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.
How to limit the max no of rows retrieved in the report?
What is staging area?
What is a star schema? Why does one design this way?
Explain what are non-additive facts?
What is application.cfm?