InformationThe global_names setting requires that the name of a database link matches that of the remote database it will connect to. This setting should have a value of TRUE.
Not requiring database connections to match the domain that is being called remotely could allow unauthorized domain sources to potentially connect via brute-force tactics.
SolutionTo remediate this setting, execute the following SQL statement.
ALTER SYSTEM SET GLOBAL_NAMES = TRUE SCOPE = SPFILE;