Integrity Constraints
Integrity Constraints are used to ensure accuracy and consistency of data in the
Relational Database. Consistency is one of the Database Transaction Property that
maintains Database Integrity Constraints violation status about particular Transaction
Process that helps to Commit or Terminate Database Transaction in the Database Management
System.
Integrity Constraints can be categories into Domain Integrity Constraints, Key Integrity
Constraints and Referential Integrity Constraints. Constraint is implicit data validation
technique that can define when create a Table in the Relational Database Management
System. Each Constraint has Unique Number that store in the System Metadata Database.
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