oralce创建用户：
sqlplus /nolog回车 -->conn esun/esun@esuntech; -->create user xlh identified by password -->create user xlh identified by xlh;-->grant dba to xlh;
oralce创建用户,布布扣,bubuko.com
oralce创建用户
原文：http://www.cnblogs.com/xiluhua/p/3885554.html
