Exam 1z0-083 topic 1 question 124 discussion

ACF C: RMAN-03009 provides channel ID. F: The main information of interest returned by SBT 1.1 media managers is the error code in the "Additional information" line: https://docs.oracle.com/cd/E15586_01/backup.1111/e10642/rcmtroub.htm

https://docs.oracle.com/en/database/oracle/oracle-database/19/bradv/troubleshooting-rman-operations.html#GUID-122ADB82-E15B-4104-B7C6-DE1752D8466E

Read the messages from the bottom up, because this is the order in which RMAN issues the messages. The last one or two errors displayed in the stack are often the most informative. When you are using an SBT 1.1 media management layer and you are presented with SBT 1.1 style error messages containing the "Additional information:" numeric error codes, look for the ORA-19511 message that follows for the text of error messages passed back to RMAN by the media manager. These messages identify the real failure in the media management layer. Look for the RMAN-03002 or RMAN-03009 message (RMAN-03009 equals RMAN-03002 but includes the channel ID), immediately following the error banner. These messages indicate which command failed. Syntax errors generate RMAN-00558. https://docs.oracle.com/en/database/oracle/oracle-database/19/bradv/troubleshooting-rman-operations.html#GUID-ABFD58BD-5D3B-4A6C-AA46-E085AE234D73

ACF : https://docs.oracle.com/en/database/oracle/oracle-database/19/bradv/troubleshooting-rman-operations.html#GUID-B23435DA-149D-4BFF-BF03-0FA4B68D5020

I think is ACF

I think ABF