112. A user wants to connect to the database instance from an application that is running on a remote machine. Which tools should the DBA use to establish the required configuration to ensure that the user is able to connect to the database instance? (Choose two.)
A) Data Pump
B) Oracle Net Manager
C) Oracle Enterprise Manager
D) Oracle Universal Installer (OUI)
E) Database Configuration Assistant (DBCA)
答案:BC
可以使用EM和ORACLE NET MANAGER是用户从远程连接到数据库实例(排除法)
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