Structure of Relational Database

Posted By on October 3, 2014


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Query Languages
Fundamental Operations

Structure of Relational Database

  1. A relational database consists of a collection of tables, each having a unique name.A row in a table represents a relationship among a set of values.

    Thus a table represents a collection of relationships.

  2. There is a direct correspondence between the concept of a table and the mathematical concept of a relation. A substantial theory has been developed for relational databases.

 

basic structure
database scheme
Keys

Query Languages
Fundamental Operations

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Posted by Akash Kurup

Founder and C.E.O, World4Engineers Educationist and Entrepreneur by passion. Orator and blogger by hobby

Website: http://world4engineers.com