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 install Oracle Database on Windows for free, download Oracle database files, install Oracle, and then set up Oracle using this guide, ...

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 ...

Before you can use Oracle SQL Developer or MySQL Workbench, you need to connect to a database server. Both tools support various types of connections, such as JDBC, ODBC, SSH, or cloud services.

Download the latest version of SQL Developer here (version 21.2.1 as of writing). Download the MacOSX version, extract the .zip file and copy SQLDeveloper.app to your Applications folder. In finder, ...

If you have installed Oracle XE, it seems to know about this. As shown below, add a connection name (I chose "XE"), and the username and password of the Oracle XE account that you created for yourself ...