RDBMS stands for Relational Database Management System.
An RDBMS stores data in the form of tables.
Each table contains rows and columns that are related to each other.
SQL is mainly designed to work with relational databases.
In an RDBMS, data is organized into tables.
Each table represents a real-world entity such as students, employees, or products.
Tables help maintain a clear structure of data.
Tables in an RDBMS are connected using relationships.
These relationships help maintain accuracy and consistency of data.
Relational structure avoids duplicate data and improves data integrity.
RDBMS follows rules such as primary keys and foreign keys.
These rules ensure that relationships between tables remain valid.
Because of these rules, RDBMS systems are reliable and widely used.
Popular RDBMS systems include MySQL, PostgreSQL, Oracle, and SQL Server.
Most enterprise applications rely on RDBMS for structured and secure data storage.