C:\Users\Administrator>sqlplus /nolog

SQL*Plus: Release 10.2.0.3.0 - Production on 星期一 4月 11 22:07:37 2011

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SQL> conn sys/admin as sysdba;
已连接。
SQL> create temporary tablespace user_temp
  2  tempfile 'D:\oracle\oradata\Oracle10g\user_temp.dbf'
  3  size 50m
  4  autoextend on
  5  next 50m maxsize 20480m
  6  extent management local;

表空间已创建。

SQL> create tablespace user_data
  2  logging
  3  datafile 'D:\oracle\oradata\Oracle10g\user_data.dbf'
  4  size 50m
  5  autoextend on
  6  next 50m maxsize 20480m
  7  extent management local;

表空间已创建。

SQL> create user csdn identified by admin default tablespace user_data
  2  temporary tablespace user_temp;

用户已创建。

SQL> grant connect,resource to csdn;

授权成功。

SQL> revoke resource from csdn;

撤销成功。

SQL> drop user csdn cascade;

用户已删除。

SQL> drop tablespace user_data including contents and datafiles;

表空间已删除。

SQL> drop tablespace user_temp including contents and datafiles;

表空间已删除。