This image consists of the following objects, which are arranged in a column:
Icon representing a user
Firewall
Load balancer
Two Oracle Beehive instances, which are enclosed by a dotted line frame
Database
A double-headed arrow links the user icon and the load balancer, and passes through the firewall.
A double-headed arrow links the load balancer and the frame enclosing the Oracle Beehive instances.
A double-headed arrow links the frame enclosing the Oracle Beehive instances and the database.