The Oracle SQL Developer tool can connect to databases ... Developers can browse and execute basic SELECT queries on supported databases. However, write access is not supported for DB2.

Using Oracle Developer to work on your Oracle SQL database presents you with a functional IDE to write code and check data outputs from queries. By using the Output pane, you can set output for a ...

If Java is already installed on your computer, you will have to make ... your Oracle SQL Developer connection alive, you can use a keepalive extension that periodically sends a simple query ...