What is the difference between data warehouse and operational systems?
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Explain how does tuple-oriented relational calculus differ from domain-oriented relational calculus?
What is ?Data mining??
What is type 2 version dimension?
How to generate iqd file from framework manager?
What are the various methods of getting incremental records or delta records from the source systems?
What are the different types of datawarehosuing?
What is the use of dimensional modeling in data warehousing?
Explain what are non-additive facts?
What are loops in Datawarehousing?
Explain the versions of reportnet?
What are the differences between datamart vs. Reporting cube?
Suppose date is 05sep2005; I want the output like 05sep2005:00:00:00 ; how it will come?