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.

These guides describe how to install oci8, Oracle DB, install and configure Oracle SQL Developer and how to connect Oracle SQL Developer with Laravel. Implementação de um Data Warehouse On-Premises, ...

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 ...