A.It mandates that HTTP sessions must be stored in an Oracle RAC database for the highest  throughput and availability.
B.It pins a connection to the thread associated with a web session such that subsequent  connection reservations are significantly faster.
C.It stores a reference to the connection associated with an HTTP session in the session object.
D.It allows developers to modify how their web application reserves and releases database  connections to allow enhanced performance.
E.It provides improved performance by associating a database connection with an HTTP session. 

A.You need to install a separate node manager for each Middleware Home that has a unique  major and minor WebLogic Version Number.
B.You need to install and configure only one instance of Node Manager for all products,  regardless of the WebLogic version number.
C.You need to install and configure a separate Node Manager for each domain of each product  you want to run on the machine.
D.You need to install one Node Manager but use separate SSL certificates for each product when  searching the network communication to the machine