Which file organization provides very fast access, Database Management System

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Which file organization provides very fast access to any arbitrary record of a file?

Hashed file organization provides very fast access to any arbitrary record of a file.

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A relation has: Relational Schema Relation instance Relational Schema: A relational schema shows the relation's name, its attributes and the domain of every a

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Database, . Ashutosh Dubey who is the director of Gyan Gurukul want a three...

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how many hourse have been spent on a certain project

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