Relational database, Database Management System

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write on the various type of relationalkey

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Define redo logs, Redo Logs: Any database must have minimum two redo logs....

Redo Logs: Any database must have minimum two redo logs. These are the rules for the database; the redo logs record all modifies to the system objects or user objects. If any type

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What are the disadvantages of file processing system, What are the disadvan...

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