Which three statements are true about the naming methods and their features supported by
Oracle
Database used to resolve connection information?
A.Directory Naming can be used if Connect- Time Failover is required B.Local Naming requires setting the TNS ADMIN environment variable on the client side C.Local naming can be used if Connect-Time Failover is required D.Directory Naming requires setting the TNS ADMIN environment variable on the client side E.A client can connect to an Oracle database instance even if no client side network admin has正确答案ACE
Been configure F.Easy Connect supports TCP/IP and SSL