file sharing, Database Management System

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List the reg-no of vehicles owned in relational algebra, Given the followin...

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External failure : A failure can also result because of an external cause, such as earthquakes, fire, floods, etc. The database must be duly backed up to avoid troubles occurring d

Describe in brief about the sequence diagrams, Describe in brief about the ...

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Horizontal Fragmentation- Horizontal fragmentation groups together the tuples in a relation that are collectively used by the main transactions. A horizontal fragment is produced b

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