SQL PLUS:
--1、SYSTEM账号登陆
--2、创建表空间
CREATE TABLESPACE TRADB DATAFILE 'D:TESTDB_FILE.DBF' SIZE 2000M
CREATE TABLESPACE TRADB DATAFILE 'D:TESTDB_FILE.DBF' SIZE 2000M
--3、创建用户
CREATE USER TRA IDENTIFIED BY Al88h40dd DEFAULT TABLESPACE TRADB
--4 把CONNECT、RESOURCE、DBA权限授权给该用户
GRANT CONNECT,RESOURCE,DBA TO TRA
![](https://images2015.cnblogs.com/blog/1148262/201704/1148262-20170417150016352-968535344.png)