Here’s a clear breakdown of the differences between SQL and MySQL:
| Feature | SQL | MySQL |
|---|---|---|
| Definition | SQL (Structured Query Language) is a language used to communicate with and manipulate databases. | MySQL is a Relational Database Management System (RDBMS) that uses SQL as its query language. |
| Purpose | Used to perform operations like querying, updating, deleting, or creating databases and tables. | Used to store, manage, and retrieve data in a structured way using SQL queries. |
| Type | Language | Software/Application (RDBMS) |
| Functionality | Provides commands like SELECT, INSERT, UPDATE, DELETE, CREATE TABLE, etc. | Implements SQL commands and provides additional features like user management, indexing, replication, and performance optimization. |
| Storage | Doesn’t store data by itself; it’s just a language. | Stores data physically in databases on the server. |
| Examples | Commands: SELECT * FROM users; | Platforms: MySQL, MariaDB, Oracle MySQL, SQL Server (uses T-SQL), PostgreSQL (uses SQL dialect). |
| Usage | Used inside database management systems (DBMS) to interact with the data. | Used as the system that runs SQL commands and manages databases. |
| Dependency | Independent; exists as a standard language. | Dependent on SQL for queries and commands. |
✅ In short:
- SQL = language for interacting with databases.
- MySQL = database software that uses SQL to manage its data.