What is the difference between dependent data warehouse and independent data warehouse?
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What is Star Schema?
Suppose your client wants to ensure only specific users can create reports in query studio with other users creating reports using report studio. How can this be accomplished?
What is degenerate dimension table?
How can we run the graph? What is the procedure for that? How can we schedule the graph in unix?
How can you communicate with web server (apache or iis) from coldfusion?
what is the difference between aggregate table and fact table ? how do you load these two tables ?
How to export mappings to the production environment?
Which is the optimized method of extracting the data.
What is the difference between junk dimension and degenerated dimension?
Can any one explain about core dimension, balanced dimension, and dirty dimension?
If two relational tables are connected to sq trans, what are the possible errors it will be thrown?
What is difference between model & package?