The system he was documenting was built on PL/SQL, Oracle Database, and Oracle Forms and Reports, so he began studying PL/SQL every morning at 4 a.m. with the goal of becoming a developer.

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

Prior to the release of SQL Developer 1.0, which was formerly known as Project Raptor, Oracle didn’t have its own visual database development tool—only the character-based SQL Plus.