Database Management System20785 marksRelational Model Constraints and Relational Database Schemas
What is integrity? Explain different types of database integrity.
What is integrity? Explain different types of database integrity. [5]
Database integrity refers to the accuracy, consistency, and correctness of data stored in a database. It ensures that the data in the database remains valid and reliable throughout its lifecycle. Integrity constraints are rules or conditions specified on a database schema that must hold true for ...