1Z0-160 Web TestEngine demo

by creating security lists and adding the instances that you want to communicate to these lists

by creating dedicated communication keys and setting them to be used only for your Database Deployment-to-Deployment communication

by creating nothing for communication between the Database Deployment because all instances are interconnected by default

by installing and configuring the NETMGR utility for your database cloud, and then using it to set up the required communication channels