Free tutorials in Hindi & English Clean code examples with output Mobile friendly learning
MySQL + SQL · Lesson 1

Rdbms Tutorial

What is RDBMS?

RDBMS (Relational Database Management System) is a DBMS based on the relational model proposed by E.F. Codd. Data is stored in tables and accessed using SQL.

Key Features

  • Data stored in tables (relations).
  • Each row is unique (primary key).
  • Tables linked via foreign keys.
  • Supports SQL, constraints and ACID transactions.

Popular RDBMS

MySQL
Free, web apps
Oracle
Large enterprise
SQL Server
Microsoft stack
PostgreSQL
Advanced open-source

Summary

  • RDBMS follows Codd's relational model.
  • Tables + keys + SQL + ACID = RDBMS.
🔗

Share this topic with a friend

यह topic किसी दोस्त को भेजें

Found it useful? Send it to a classmate learning the same thing.

अच्छा लगा? जो दोस्त यही सीख रहा है, उसे भेज दीजिए।

\n

💻 Live Code Editor

Is page ki language (MYSQL) mein code likhein aur turant chalाएं — yahीं, bina kuch install kiye.
Powered by OneCompiler. Agar editor na khule to yahान naye tab mein kholein.

💻 Live Code Editor

Is page ke program yahan ready hain — chalाएं, badlें aur seekhें. Bina kuch install kiye.
Powered by OneCompiler. Editor mein code apne aap aa jata hai — Run dabaakर output dekhें. Agar load na ho to naye tab mein kholें.