Reset PL/SQL Development Environment to Default

PL/SQL doesn’t have a default interface, as it is a programming language and toolset used for database programming and stored procedures. If you want to restore the default settings of your PL/SQL development environment, you can try the following methods:

1. Restarting the PL/SQL development tool: Sometimes restarting the PL/SQL development tool can restore default settings.
2. Reset user configuration file: You can attempt to delete or reset the user configuration file of the PL/SQL development tool to restore default settings. The specific steps may vary, depending on the development tool you are using.
3. Uninstall and reinstall the PL/SQL development tool: If the above methods are not effective, you can try uninstalling and reinstalling the PL/SQL development tool, which will restore the default settings.

Please be aware that these methods may result in the loss of some custom settings and configurations, so be sure to back up your important data before proceeding with these actions.