sys@ORCL>select*fromdba_profileswhereprofile='DEFAULT'andresource_name='FAILED_LOGIN_ATTEMPTS'; PROFILE RESOURCE_NAME RESOURCE_TYPELIMIT --- --- --- --- DEFAULT FAILED_LOGIN_ATTEMPTS PASSWORD10 1. 2. 3. 4. 5. 测试zx用户,使用错误的密码连接11次 [oracle@rhel6 ~]$ catlogin.sh sqlplus zx...