Use DBMS_CLOUD_NOTIFICATION package to send OCI Notifications

The DBMS_CLOUD_NOTIFICATION package allows you to send messages to OCI Notifications Service.

When you use the OCI Notifications service with DBMS_CLOUD_NOTIFICATION package, only the DBMS_CLOUD_NOTIFICATION.SEND_MESSAGE procedure is supported (the DBMS_CLOUD_NOTIFICATION.SEND_DATA procedure is not supported).

See DBMS_CLOUD_NOTIFICATION Package for more details.