1. Oracle登录
(1)运行SQLPLUS工具
C:\Users\wd-pc>sqlplus
(2)直接进入SQLPLUS命令提示符
C:\Users\wd-pc>sqlplus /nolog
(3)以OS身份连接
C:\Users\wd-pc>sqlplus / as sysdba 或
SQL>connect / as sysdba
(4)普通用户登录
C:\Users\wd-pc>sqlplus scott/123456 或
SQL>cooracle账号nnect scott/123456 或
SQL>connect scott/123456@servername
(5)以管理员登录
C:\Users\wd-pc>sqlplus sys/123456 as sysdba 或
SQL>connect sys/123456 as sysdba
(6)切换用户
SQL>conn hr/123456
注:conn同connect
(7)退出
exit