What is the very basic difference between data warehouse and operational databases?
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What Oracle features can be used to optimize my Warehouse system?
Explain what are components of reportnet?
What are the stages of datawarehousing?
if we increase the number of dimensions will the rows in fact table increase or decrease??
Suppose I want to get sales data for the last (suppose 10) dates dynamically using value prompt how can I do it and drag it onto report editor?
What is the working process for application.cfm?
What is a general purpose scheduling tool?
Why we use repository connectivity?
What is the differences between star and snowflake schemas?
How much data hold in one universe.
Explain what is the main difference between inmon and kimball philosophies of data warehousing?
what role views play in dimensional modeling?