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Relational Database/RDS (Relational Data Store)

November 21, 2013  |   Posted by :   |     |   Comments Off on Relational Database/RDS (Relational Data Store)»

 

Definition: A relationship database is a database that has separate files (tables), but each is related to others.

What This Means: Relational databases allow queries and reports to run faster. The concept was developed in 1970 by Edgar Codd, whose objective was to accommodate a user’s ad hoc request for selected data. Almost all database management systems (DBMS), including Oracle, DB2, SQL Server, MySQL, etc., are relational.

 

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