dataware house, Database Management System

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Define control files, Control Files : The redo and control files logs supp...

Control Files : The redo and control files logs support the rest of the architecture. Every database must have at least one control file, although you have more than one to guard

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Give the levels of data abstraction? There are three levels of Data Abstraction a) Physical level b) logical level c) view level

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Components of database manager The above functions are reached by the database manager. The major elements of a database manager are: Authorisation control: This mod

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Describe in brief about the Sequence Diagrams Sequence diagrams are interaction diagrams which emphasize time ordering of messages. In UML, it is shown as a table which shows

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RDBMS, DISADVANTAGES OF RDBMS

DISADVANTAGES OF RDBMS

Why a report generator is used, Why a report generator is used ? Report...

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