What is the difference between data warehouse and operational systems?
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What is conformed fact?
What is the difference between olap and oltp?
Explain which are the olap tools available that are supported by oracle?
What is static and local variable?
Explain the main difference between inmon and kimball philosophies of data warehousing?
What is the "junk dimension"? Give with examples?
Is there any default username & pwd for bo designer & supervisor?
Hi,Please can u tell me.. What is the difference between a Hyperion Essbase CUBE and a Star Schema? Thanks in advance, Vijay.
What is factless fact tables?
What a static and local variable?
What is application.cfm?
What is source qualifier?