/*分为四步 */
/*第1步：创建临时表空间 */
create temporary tablespace emaoyi_temp
tempfile ‘D:\app\Administrator\product\11.2.0\dbhome_1\database\emaoyi_temp.dbf‘
size 10m
autoextend on
next 10m maxsize 20480m
extent management local;

/*第2步：创建数据表空间 */
create tablespace emaoyi
logging
datafile ‘D:\app\Administrator\product\11.2.0\dbhome_1\database\emaoyi.dbf‘
size 10m
autoextend on
next 10m maxsize 20480m
extent management local;

/*第3步：创建用户并指定表空间 */
create user emaoyi identified by emaoyi
default tablespace emaoyi
temporary tablespace emaoyi_temp;

/*第4步：给用户授予权限 */
grant connect,resource,dba to emaoyi;

--查询当前表空间
select tablespace_name,file_id,file_name,bytes
from dba_data_files
order by file_id

where tablespace_name=‘emaoyi‘

--删除表空间
drop tablespace em;
--删除用户
drop user e [CASCADE];

Oracle11g 脚本创建表空间和用户