Constraints

Constraints are set up on the Constraint tab of the table's property page.  They limit the values that are

applicable for a column or columns in a table.

How do I open an object's Property Page?

Constraints are written using the SQL Editor.

Tell me more about the SQL Editor.

In the example below, the database constraint will ensure that users don't enter invalid age information.

Related Topics:

• General Table Properties

• Columns

• Indexes

• Triggers

• Foreign Keys

• Database Basics

• Database Tools