If the Oracle SQL Developer crashing on startup on your computer, you can follow the solutions mentioned in this post to resolve the issue.

Before you can use Oracle SQL Developer or MySQL Workbench, you need to connect to a database server. Both tools support various types of connections, such as JDBC, ODBC, SSH, or cloud services.

To install Oracle Database on Windows for free, download Oracle database files, install Oracle, and then set up Oracle using this guide, ...