Which three statements are true about the tools used to configure Oracle Net Services? (Choose three.)
Which three statements are true about the tools used to configure Oracle Net Services? (Choose three.)
Oracle Net Manager can be used to locally configure naming methods on a database server. Enterprise Manager Cloud Control can be used to centrally configure listeners on any managed database server. Additionally, Enterprise Manager Cloud Control can be used to centrally configure net service names for any database server target. These tools collectively allow for comprehensive management of Oracle Net Services both locally and centrally.
DEF Oracle Net Manager to locally control and Enterprise Manager Cloud Control to centrally control.
Answer: D,E,F Explanation: https://docs.oracle.com/en/database/oracle/oracle-database/19/netag/introducing-oracle-net-services.html#GUID-6B1F0584-887D-4D2A-B982-40ACF15DF985 • Oracle Enterprise Manager Cloud Control combines configuration functionality across multiple file systems, along with listener administrative control to provide an integrated environment for configuring and managing Oracle Net Services. • Oracle Net Manager provides configuration functionality for an Oracle home on a local client or server host.
A - false; netca can be run independently on the Oracle Installer B - false; Oracle Net Manager can be used to configure listeners on the local server or server host C - false; there need not exist the listener.ora file before lsnrctl utility is started D - true; see answer B E - true; EM Cloud Control: All the systems and services including enterprise application systems, databases, hosts, middleware application servers, listeners, and so on, are easily managed from one central location. F - true; see answer E Source: B - Oracle database documentation: "Oracle Net Manager supports configuration of connect descriptors in a local tnsnames.ora file or directory server." E - Oracle Enterprise Manager Cloud Control 13.5 documentation
Provided answer are wrong. ref. https://docs.oracle.com/en/database/oracle/oracle-database/21/netag/managing-oracle-net-services.html#GUID-1F145906-24CC-4A63-86FD-31776C022209
Answer: DEF
As comments below
A is correct
Oracle Net Configuration Assistant is a post installation tool so i think that A is Wrong