Which three statements are true about the naming methods and their features supported by Oracle database used to resolve connection information? (Choose three.)
A.
Local Naming requires setting the TNS_ADMIN environment variable on the client side.
B.
A client can connect to an Oracle database instance even if no client side network admin has been configured.
C.
Directory Naming can be used if Connect-Time Failover is required.
D.
Easy Connect supports TCP/IP and SSL.
E.
Local naming can be used if Connect-Time Failover is required.
F.
Directory Naming requires setting the TNS_ADMIN environment variable on the client side.
MOS note "Does EZCONNECT work with SSL / TCPS? ORA-12547 is received with 18c and below. (Doc ID 2502638.1)" states that from 19c and above, we now have an option for TCPS (TLS) with Easy Connect Plus.
Yes.
Protocol
The protocol specifies the transport protocol to be used while connecting to the database
host. From 19c, the supported values are TCP and TCPS. The default is TCP.
https://download.oracle.com/ocomdocs/global/Oracle-Net-Easy-Connect-Plus.pdf
5/15
Quote: Net Service Administrator Guide
"Note: Easy Connect Plus feature"
https://docs.oracle.com/en/database/oracle/oracle-database/19/netag/configuring-naming-methods.html#GUID-966E77E9-7A50-4A24-88CD-91B3578EDEA8
I think BCE.
B - Easy Connect requires no client-side configuration.
C - Local Naming supports the advanced connection option Connect-time failover.
E - Directory Naming supports Connect-time failover.
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
hoangHai_Pro
3 months, 3 weeks agoismoil
8 months, 3 weeks agoguretto
8 months, 3 weeks agoit6567306
2 months, 1 week agoit6567306
2 months, 1 week agoDarkseid1231
1 year agoRaNik69
1 year, 1 month ago[Removed]
1 year, 2 months agopiontk
1 year, 3 months agodianiss1050
1 year, 4 months agoguretto
8 months ago