Shows a sample VCN "Your VCN" in an Oracle Cloud Infrastructure region.. This shows an Availability Domain containing two subnets: "SUBNET A" and "SUBNET B". SUBNET B is the VM compute subnet. This has an associated security rule "NSG 2 - Security Rules".

SUBNET A shows the Autonomous Database private endpoint, "ADB Private Endpoint". This has an associated security rule, "NSG 1 Security Rules". The Autonomous Database SUBNET A connects to the VM in SUBNET B.