What we will do with the universe for faster process?
No Answer is Posted For this Question
Be the First to Post Answer
How to calculate fact table granularity?
which automation tool is used in data warehouse testing?
What is what are semi-additive and factless facts and in which scenario will you use such kinds of fact tables?
Explain what is the main difference between inmon and kimball philosophies of data warehousing?
What is subject area?
wht is degenerated dimension ?it's uses?
Difference between DSS & OLTP?
5.Explain ODS ?
Where do we use semi and non additive facts?
State any 5 of Cods guidelines of an OLAP system, brief description each?
How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?
if you use oracle sql*loader , how do you transform data with it during loading?