ORA-12851: PARALLEL_MAX_SERVERS must be

admin

ORA-12851:PARALLEL_MAX_SERVERS must be greater than or equal to
PARALLEL_MIN_SERVERS, string
Cause: Anattempt was made to set the PARALLEL_MAX_SERVERS parameter to
a value less than PARALLEL_MIN_SERVERS.
Action: SetPARALLEL_MAX_SERVERS to a value greater than or equal to
PARALLEL_MIN_SERVERS value specified in the accompanying message and
retry.