Question

What is RDBMS?

Hint:

RDBMS systems are essential for managing large datasets in structured formats, ensuring data consistency, and supporting efficient querying.

Answer 1

RDBMS (Relational Database Management System) is a type of database management system that stores data in a structured format using rows and columns, making it easier to retrieve, update, and manage large amounts of data. RDBMS uses Structured Query Language (SQL) to manage the data in the system.


Features of RDBMS:
- Data is stored in tables with rows and columns.
- Supports SQL queries for data manipulation and retrieval.
- Ensures data integrity through constraints such as primary keys, foreign keys, and unique keys.
- Supports normalization to reduce data redundancy.

Examples of RDBMS:
- MySQL
- PostgreSQL
- Oracle Database
- Microsoft SQL Server

Conclusion:
RDBMS is a powerful and efficient system for managing large datasets, ensuring data integrity, and supporting complex queries in a variety of applications.