You are connecting to an Oracle database server from a client by using the following connect string:  <br /> SQL> CONNECT hr/hr@pdserver.us.oracle.com:1521/proddb  <br /> Which naming method is being used in this case?()<p> You are connecting to an Oracle database server from a client by using the following connect string:  <br /> SQL> CONNECT hr/hr@pdserver.us.oracle.com:1521/proddb  <br /> Which naming method is being used in this case?()</p>
A、A.Local Naming
B、B.Easy Connect
C、C.External Naming
D、D.Directory Naming