Chapter : 1 DBMS Handwritten Notes

Advantages of a DBMS over a flat-file system:

1. Data integrity: A database system enforces data constraints and relationships, ensuring that the data is accurate and consistent.
2. Data independence: A database system allows for changes to be made to the structure of the data without affecting the applications that use the data.
3. Concurrent access: A database system allows multiple users to access the same data simultaneously, without interfering with each other.
4. Data security: A database system provides various security mechanisms to control access to the data and prevent unauthorized access.
5. Data sharing: A database system allows for data to be easily shared among different applications and users.
6. Data Backup and Recovery: Database system provides various options for data backup and recovery, which makes it easy to recover data in case of any failure.

 More Notes will be continued ...

More Notes will be continued ...