Oracle起步---创建临时表空间/表空间/创建用户/授权

sqlplus登录/sqlplus命令登录.
账户：system
口令：orcl

1：创建临时表空间
create temporary tablespace user_temp
tempfile ‘Q:\oracle\product\10.2.0\oradata\Test\xyrj_temp.dbf’
size 50m
autoextend on
next 50m maxsize 20480m
extent management local;

2：创建数据表空间
create tablespace user_data
logging
datafile ‘Q:\oracle\product\10.2.0\oradata\Test\xyrj_data.dbf’
size 50m
autoextend on
next 50m maxsize 20480m
extent management local;

第3步：创建用户并指定表空间
create user username identified by password
default tablespace user_data
temporary tablespace user_temp;

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