Introduction to Relationships
|Top Tutorials||New Tutorials||Submit||Login||Register|
Total Hits: 11497
Total Votes: 139 votes
Category: MS Access/Building Databases
Submitted on: 2008-04-15 06:17:02
Submitted By: Shekhar
Description:Data entry as we have performed it so far consisted of typing the necessary value in each field. Because a regular database is made of various tables, these objects work as an ensemble to create a product as complete and efficient as possible. As there can be so many objects, one of the rules a database developer should follow is to avoid duplicate entry of data: the same piece of information should not be entered in two different objects. More detail...