_verified_ Download Sql Developer 21.4.3 «Must Watch»

Downloading and Installing Oracle SQL Developer 21.4.3: A Comprehensive Guide

Official Downloads Page: Oracle SQL Developer 21.4.3 Downloads Release Notes: Oracle SQL Developer 21.4.3 Release Notes Platform Support and Requirements download sql developer 21.4.3

Windows 32-bit/64-bit (No JRE): A smaller file for those who already had Java installed. Downloading and Installing Oracle SQL Developer 21

Extract: Alex unzipped the file into a fresh folder named Oracle SQL developer 21. Configure database connections: enter connection name

System Requirements

Configure database connections: enter connection name, username, password, hostname, port (default 1521), and service name or SID.

Optionally configure version control, migrations, and extensions via Tools > Preferences or the Check for Updates utility.