How centralized DBMS differs from distributed DBMS .

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su4surya

  • Aug 24th, 2009
 

A centralized database has all its data at one place so there may occur problems of data avalability, and a system crash may lead to whole dataloss. In a distributed database, database is stored on several computers and they communicates using networks. users from any location can issue commands to retrieve data and it will not affect the working of the database. Failure of one of the site will not make the whole sysstem useless.

ambika

  • Oct 21st, 2013
 

Recovery in centralized dbms

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