Distributed Database Management System, Database Management System

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Types of Data fragmentation

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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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Describe the responsibilities of the DBA and the database designer ? The responsibilities of DBA and database designer are: 1. Planning for the database's future storage needs

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What is NULL? Simply NULL means not in value.

What are domain constraints, What are domain constraints? A domain is a...

What are domain constraints? A domain is a set of values that might be assigned to an attribute .all values that appear in a column of a relation must be taken from the similar

What is the use of sub queries, What is the use of sub queries? A sub q...

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EER models, Ask question #MinimThe Georgia Tech Library (GTL) has approxima...

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