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.

Open Oracle Developer. Click "View" and then click "Dbms Output." Click the green "+" sign in the window that opens and select the database connection from which you want output.

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 ...