Monday, October 20, 2014


Data Mining is also referred to as ____________ .
Knowledge discovery in databases [ANS] Data Cleaning Data extraction Data management
Data about data is call_________ .
Table Database Metadata [ANS] Integration
Oracle 10 g provides software called ________, which is data mining tool.
Data miner 10g Dolphin Data miner Darwin[ANS]
To represent any n–Dimension data we need a series of _______ Dimension cubes.
(n-1)[ANS] n n+1 n+2
Which of the following schema contains multiple fact tables?
Star schema Snowflake schema Fact constellation [ANS] None of the above

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