Lesson 5ª







Introduction to the creation of a DB Relationship

As we saw in Lesson 1, Data Base Relationships deal with multiple Tables relating to one another.

Through these "Relationships" we can get numerous advantages, such as not having to introduce repeated information. This saves us time and resources from our computer. It is also a quick and easy way to perform maintenance tasks, fix mistakes or updating our data in our Tables.

In the next Lesson, we will design our first Data Base Relationship. We will do this step-by-step. We will use examples to see the possibilities of the Data Types in Access. We will explain the Field Properties and we will present the possibility of creating and managing Indexes based in several fields.