•A business rule is a policy, procedure, or standard that an organization has adopted. Business rules are very important in database design because they dictate controls that must be placed upon the data.
•Business rule that states that orders will only be accepted from customers who do not have a past-due balance.
•Most business rules can be enforced through manual procedures that employees are directed to follow or logic placed in the application programs.
a policy, procedure, or standard that an organization has adopted very important because they dictate controls that must be placed upon the data.
be enforced through manual procedures