Define Data Warehousing?
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What is the definition of cube in datawarehousing?
What is the data type of the surrogate key?
What is data warehouse architecture?
What are the other names given to data warehousing?
What are aggregate transformation?
What is a ETL/ How does Oracle support the ETL process?
what are the types of dimension tables
What are data modeling and data mining?
What are the advantages of raid 1, 1/0, and
Name a few sectors which use data warehousing?
What are the different ways to represent the loading of dimension tables?
Explain what is the extension of file to save template?