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Modifying the Default Behavior of Entity Objects
With declarative settings, you can:
- Define attribute control hints
- Synchronize columns with
trigger-assigned values
- Use alternate key entity
constraints
- Validate user input (presented in the lesson titled “Validating User Input”)
Notes:
Modifying the Default Behavior of Entity Objects
Next you learn about alternate key entity constraints, why you would want to use them, and how to define them.