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Case 3-1
Bavant Publishing has decided to add some additional validation rules to the Customer table shown in Design view in the accompanying figure.They have asked you to create these validation rules.
-Because many of the customers that Bavant Publishing services are located in Pennsylvania,management would like to minimize any data entry in this field.What property do you need to change and what would you enter in the property box?
Clockwise Rotation
A circular movement in the same direction as the hands move on a clock.
Gears And Shafts
Mechanical components that transmit rotational force; gears change the speed, torque, and direction of movement, while shafts support rotating parts and transfer motion.
Idler Gear
An Idler Gear is a gear positioned between two other gears to transmit motion from one to the other, often used to change the direction of rotation or to adjust the spacing between driving and driven gears.
Direction Of Rotation
The clockwise or counterclockwise movement of a mechanical component or system as seen from a specific vantage point.
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