What does level of granularity of a fact table signify?
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What is is a star schema?
Describe the differences between a data warehouse and data mart.
What is pre-emptive and non-pre-emptive?
What is the main difference between inmon and kimball philosophies of data warehousing?
How can you clear the cache?
What are templates in which way it is help full?
Explain the main difference between inmon and kimball philosophies of data warehousing?
What is a staging area? Do we need it? What is the purpose of a staging area?
What is the difference between er modeling and dimensional modeling?
What is cost benefit analysis (cba)?
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?
Why facts table is useful in representing the data?