Explain dimensional modelling?
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Hi,Please can u tell me.. What is the difference between a Hyperion Essbase CUBE and a Star Schema? Thanks in advance, Vijay.
Data WareHousing course in noida
Name a few sectors which use data warehousing?
Explain the different types of data warehousing?
What are the methodologies of data warehousing?
for data loading in oracle, what are conventional loading , what are conventional loading and direct-path loading?
What is difference between a connected look up and unconnected look up?
Tell me the Top 10 features of oracle that supports datawarehousing.
Explain what is fact less fact table? Where you have used it in your project?
Explain what are the steps to build the data warehouse?
After the complete generation of a report who will test the report and who will analyze it?
What are the possible data marts in retail sales?