SQL JOINIT technician command center
Database · SQL and Database Administration

SQL JOIN

Join related tables.

Copy-ready commandSQL JOIN
SELECT u.name, d.name AS department FROM users u JOIN departments d ON d.id = u.department_id;

Requirements and permissions

Requirements
Appropriate database client and connection
Permissions
Database privileges vary
Last reviewed
2026-07-31

Examples

Basic example

Join related tables.

SELECT u.name, d.name AS department FROM users u JOIN departments d ON d.id = u.department_id;

Common errors

Command not found

Confirm Appropriate database client and connection is installed and available in your current shell.