The image shows an OCI region with a virtual cloud network (VCN) spanning across an availability domains, and an Oracle services network.

The VCN contains a public subnet A with an OCI Bastion instance, and a private subnet B with an Oracle Autonomous Data Warehouse, an integration compartment with Oracle Integration, an OCI virtual machine, and OCI Data Integration, and a cloud source with databases and applications, all within the availability domain.

The Oracle services network contains Oracle Analytics Cloud.

A user accesses the OCI Bastion instances through an internet gateway in the VCN.

The cloud source connects to the integration compartment, which connects to the Oracle Autonomous Data Warehouse, which connects to the Oracle Analytics Cloud.