oracle数据库创建表空间、用户及用户授权详细版

--创建临时表空间
create temporary tablespace WEBSITE_TEMP
tempfile 'C:\oracle\product\10.2.0\oradata\space\WEBSITE_TEMP.dbf'
size 50m
autoextend on
next 50m maxsize 20480m
extent management local;

--创建数据表空间
create tablespace WEBSITE
logging
datafile 'C:\oracle\product\10.2.0\oradata\space\WEBSITE.dbf'
size 50m
autoextend on
next 50m maxsize 20480m
extent management local;

--创建用户并指定表空间
create user username identified by password
PROFILE DEFAULT
default tablespace WEBSITE
temporary tablespace WEBSITE_TEMP
ACCOUNT UNLOCK;

--给用户授予权限
--grant connect,resource to username;
grant connect,resource,dba to username;

--给用户赋予无限的空间
GRANT UNLIMITED TABLESPACE TO USERNAME   WITH ADMIN OPTION;