基本操作语句
- 打开服务器:net start oracleservicebinbo
- 打开监听器:lsnrctl start
- 关闭服务器:net stop oracleservicebinbo
- 关闭监听器:lsnrctl stop
- 清屏:clear screen
数据字典
- 查看当前用户的角色:select * from user_role_privs;
- 查看当前用户的系统权限和表级权限:
- select * from user_sys_privs;
- select * from user_tab_privs;
- 查看当前用户的缺省表空间:select username,default_tablespace from user_users;