oracle创建/删除表空间和用户，用户授权

--登陆

    sqlplus 用户名/密码@连接服务名 as sysdba

--创建临时表空间

    create temporary tablespace tem_tab_name

    tempfile 'XXXX\tem_tab_name.dbf'

    size 50m

    autoextend on

    next 50m maxsize 20480m

    extent management local;

--创建数据表空间

    create tablespace tab_spa_name

    logging

    datafile 'xxxx\tab_spa_name.dbf'

    size 50m

    autoextend on

    next 50m maxsize 20480m

    extent management local;

--创建用户并制定表空间

    create user user_name identified by user_pwd

    default tablespace tab_spa_name

    temporary tablespace tem_tab_name;

--授权

    grant connect,resource to user_name;

--删除临时表空间

     DROP TABLESPACE  tem_tab_name  INCLUDING CONTENTS AND DATAFILES;

--删除用户

drop user ×× cascade