Why facts table is useful in representing the data?
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Why is business intelligence (bi) important in data warehousing?
Which columns go to the fact table and which columns go the dimension table?
What is a staging area? Do we need it? What is the purpose of a staging area?
What is the purpose of cluster analysis in data warehousing?
Explain what are necessary tasks to install reportnet software?
What is the function of etl when used in data warehousing?
Code the tables statement to produce a multi-level frequency?
What are the different types of schemas used in data warehousing?
Explain what is data validation strategies for data mart validation after loading process?
What are the different problems that ?Data mining? can solve?
What is index awareness in universe?
In document how to create metrics?