Relational Databases - Understanding database concepts!

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Relational Databases - Understanding database concepts!

This tutorial covers what many people agree is one of the most difficult database conceptshow to create and work with .

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  • Domain - www.brainbell.com

  • Category - MS Access/Building Databases

  • Submitted By - Shekhar

  • Submitted on - 2008-04-15 06:11:04

Description

A relational database contains two or more tables that are related to each other in some way. For example, a database might contain a Customers table and an Invoices table that contains the customer's orders. <br />In this tutorial you will learn how to link tables in an existing database together in a one-to-many relationship to create a relational database. You will also learn how to enforce referential integrity between those tables to keep records in related fields valid and accurate. <br />Relational databases can be confusing at first, so we'll take things slowly and explain everything in great detail as we go. Let's get started!    More detail...


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