The Oracle SQL Developer tool can connect to databases other than Oracle, including MySQL, Microsoft SQL Server and DB2. ... Type the username and password for the DB2 database.

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.

Read: How to install Oracle Database on Windows 11 How do I keep Oracle SQL Developer connection alive? To keep your Oracle SQL Developer connection alive, you can use a keepalive extension that ...