The Oracle SQL Developer tool can connect to databases other than Oracle, including MySQL, Microsoft SQL Server and DB2. The SQL development environment helps the programmer perform basic ...

To keep your Oracle SQL Developer connection alive, you can use a keepalive extension that periodically sends a simple query to the database, preventing the connection from timing out.

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. Output will now ...

Oracle has announced the general availability of Oracle SQL Developer Release 1.2 that features new capabilities to ease the migration and consolidation of third-party databases onto Oracle Database ...

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.