Sqlplus login account with @ Plus database sid

Sqlplus connection to the database in addition to enter the user name and then enter the password way there is a direct input, and use @sid to distinguish the database, in the case of multiple databases can be easily distinguished

Connect Sys/[email protected] as Sysdba

Ordinary users do not have as SYSDBA and use disconnect instead of exit to quit the practical point

Disconnect

If not in the Sqlplus window, use this command to switch from normal cmd to Sqlplus

Sqlplus/nolog

Convenient efficiency

Sqlplus login account with @ Plus database sid