In your database, you want to ensure that idle sessions that are blocking active are automatically terminated
after a specified period of time.
How would you accomplish this?
A.
Setting a metric threshold
B.
Implementing Database Resource Manager
C.
Enabling resumable timeout for user sessions
D.
Decreasing the value of the IDLE_TIME resource limit in the default profile
Explanation:
http://docs.oracle.com/cd/E11882_01/server.112/e25494/dbrm.htm#ADMIN11844