You create a new Managed Server in your domain by using the administration console. You give it the listen address of 192.0.2.0 and the listen port of 7100.You save and activate the changes.
You use the domain start script to start the new server. It fails, One of the messages in the window in which you can the script is:
Server failed to bind to any unable port.
You investigate and see that another process is running on 192.0.2.0 on port 7100.You also find many unused ports at that IP address.
Which two statements are true?

Select two true statements about WebLogic Server's role in transaction management.

Each domain has a directory called servers that contains subdirectories for each server in the domain. Your domain has a managed server managed managed1.
When will the managed1 directory be created?

In your WebLogic Serve environment, applications will not access a single database server. Instead they will access a cluster of redundant database servers. This database product was purchased from a vendor other than Oracle.
You want to provide transparent failover to the applications as they communicate with the cluster.
Which type of WebLogic data source should you create?

A WebLogic Server instance can have multiple network channel for it.
Each channel for the server must have a unique combination of two element. Identify these two elements.