What needs to be done while starting the database?
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Explain why denormalization is promoted in universe designing?
Hi, If any hav Informatica n DWH FAQ's,Plz do fwd to s.rajanikanth1980@gmail.com Thnx Vani
Whether dimension table can have numeric value?
How to load the time dimension?
What is the difference between dependent data warehouse and independent data warehouse?
What is conformed fact?
What is the difference between datawarehouse and bi?
Explain er diagram?
How can we load the time dimension?
What is surrogate key? Where we use it?
Explain what is power center repository?
What is difference between e-r modeling and dimensional modeling?