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.
Difference between e-r modeling and dimentional modeling?
What is the difference between junk dimension and degenerated dimension?
How to use the tool Ontobulider
What we will do with the universe for faster process?
What is batch processing?
What is the definition of cube in datawarehousing?
Explain the difference between dw and bi?
How to handle multi value dimensions?
How can we run the graph? How can we schedule the graph in unix?
What is a data warehousing?
Explain difference between e-r modeling and dimentional modeling?
What is META DATA information in Data warehousing projects?