In this post, you’ll learn more about the Oracle ErrorRMAN-06505: specified DATABASE: string does not match previous DATABASE: string with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
RMAN-06505: specified DATABASE: string does not match previous DATABASE: string
Reason for the Error RMAN-06505: specified DATABASE: string does not match previous DATABASE: string
SET DBID was used to set a DBID that translated into a database name that does not match newly specified database name or a previous SET DATABASE set a different database name.
How to fix the Error RMAN-06505: specified DATABASE: string does not match previous DATABASE: string ?
You can fix this error in Oracle by following the below steps
Verify that the correct DBID was specified or avoid using the SET DATABASE command.