What is batch processing?
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Explain what are the various transformation available?
Hi, Could any one tell me which schema (star and snow flake schema) will take much space? Thanks S.A.K
6 Answers Accenture, IBM, TCS,
When should one use an MD-database (multi-dimensional database) and not a relational one?
What are Fact tables and Dimension Tables?
How can we import and export using BCP utility?
what is the difference between etl tool and olap tools
explain the ROLLUP, CUBE, RANK AND DENSE_RANK FUNCTIONS OF ORACLE 8I
3 Answers IBM, Ness Technologies,
Difference between cold fusion mx 6 and cold fusion mx 7?
What is subject area?
What is metadata in context of a datawarehouse and how it is important?
Advantages of de normalized data?
What are the mapping paramaters and maping variables?