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. First ...

Using Oracle Developer to work on your Oracle SQL database presents you with a ... By using the Output pane, you can set output for a database connection and check the results of queries and ...