Tables Queries Forms
Table Design Enhancement
Table Field Validation
Custom Validation Messages
Input Mask Mechanics
Access Lookup Fields
Data Typ Aadvantages
Access Database Filters
Multiple Access Queries
Query Field Properties
Specifying Join Properties Queries
Total Queries in Access
Working With Crosstab Queries
Building Modifying Forms
Create Access Form
Add Format to Access Form
Insert Graphic onto Access Form
Access Form Properties
Changing Form Properties
Custom Form properties
Aligning Sizing Multiple Controls
Create Multipage Forms
Adding Chart to Form
Calendar activex Control
Adding Validation Rule - Exercise
Setting up validation for fields
Adding a validation rule
Practice using the Validation Rule property.
You will receive 10 points for this exercise. The exercise is auto-scored; when you have completed the exercise, click the
button to receive full credit.
Recall that you are the Access database administrator for the marketing and documentation departments of companies in the software and networking business. For one of your large clients, you need to set a database to display dates properly.
As we stated in the first module, the
database is included in the compressed download file available on the Resources page. If you've already downloaded the database, continue to work in that version.
Open the table called Hours in Design mode.
Set the Validation Rule property of the field called DateWorked to ensure that the data entered is less than or equal to the system date.