May be set up the administrator password or something, anyway what password can't remember now, only the Scott/tiger this user can log in, conn/as sysdba can log in to insufficiant privileges, conn sys/change_on_install as sysdba and submitted to the insufficiant privileges, conn system/manager as sysdba or quote insufficiant privileges the fault, and sqlnet. There be sqlnet ora file. AUTHENTICATION_SERVICES=(NTS); Small white one, a great god

CodePudding user response:

The current operating system user, added to the ora_dba group,

CodePudding user response:

Can't what to do before landing?
Reset the look?

CodePudding user response:

reference 1st floor wmxcn2000 response:

the current operating system, the user is added to the ora_dba group,

How to add win10?

CodePudding user response:

refer to the second floor sych888 response:

what do before cannot log in?
Reset the look?

Didn't do anything, just don't know the password, then try around,

CodePudding user response:

Restart the database, or change the client even try

CodePudding user response:

See whether the operating system user currently logged in with the ora_dba group
See if the firewall or 360 software lead to even can't do it