·	Overview of Constraints

·	Deferred Constraints

·	Recursive Constraints

·	When Constraints Are Evaluated

·	How to Define a Domain Constraint

·	How to Define a Transitional Domain Constraint

·	How to Define a Single-Record or Multi-Record Constraint

·	How to Define a Transitional Table Constraint

·	Corrective Domain Constraints: When Evaluated

·	Restrictive Domain Constraints: When Evaluated

·	Corrective Table Constraints: When Evaluated

·	Restrictive Single-Record Constraints: When Evaluated

·	Deferred Corrective Multi-Record Constraints: When Evaluated

·	Restrictive Multi-Record Constraints: When Evaluated