ORACLE OCP 1Z0-042 (Oracle Database 10g: Administration I) 考古題
1. You are connecting to an Oracle database server from a client by using the following connect string:
SQL> CONNECT hr/hr@pdserver.us.oracle.com:1521/proddb
Which naming method is being used in this case?
A.Local Naming
B.Easy Connect
C.External Naming
D.Directory Naming
