1)REMOTE_LOGIN_PASSWORDFILE=none且SQLNET.AUTHENTICATION_SERVICES= none: sql
oracle安裝用戶本地sqlplus 「/ as sysdba」沒法登陸 oracle
非oracle安裝用戶本機sqlplus 「sys/change_on_install as sysdba」沒法登陸 ide
非oracle安裝用戶遠程sqlplus 「/ as sysdba_on_install@sid as sysdba」沒法登陸 spa
(2)REMOTE_LOGIN_PASSWORDFILE=exclusive且SQLNET.AUTHENTICATION_SERVICES= none: it
oracle安裝用戶本地sqlplus 「/ as sysdba」沒法登陸 class
非oracle安裝用戶本機sqlplus 「sys/change_on_install as sysdba」能登陸 登錄
非oracle安裝用戶遠程sqlplus 「/ as sysdba_on_install@sid as sysdba」能登陸 margin
(3)REMOTE_LOGIN_PASSWORDFILE=none且SQLNET.AUTHENTICATION_SERVICES= (NTS): top
oracle安裝用戶本地sqlplus 「/ as sysdba」能登陸 db
非oracle安裝用戶本機sqlplus 「sys/change_on_install as sysdba」沒法登陸
非oracle安裝用戶遠程sqlplus 「/ as sysdba_on_install@sid as sysdba」沒法登陸
(4)REMOTE_LOGIN_PASSWORDFILE=exclusive且SQLNET.AUTHENTICATION_SERVICES= (NTS):
oracle安裝用戶本地sqlplus 「/ as sysdba」能登陸
非oracle安裝用戶本機sqlplus 「sys/change_on_install as sysdba」能登陸
非oracle安裝用戶遠程sqlplus 「/ as sysdba_on_install@sid as sysdba」能登陸