oracle增加用户密码，cmd导入数据库

1、tomcat中sql语句 

用户名 pdmis 密码pdmis

create USER pdmis IDENTIFIED BY pdmis;
grant create session to pdmis;
grant unlimited tablespace to pdmis;
grant connect,dba,resource to pdmis; 

2、cmd 语句

sqlplus system/system@orcl as sysdba;  //先用system登陆

create user pdmis identified by pdmis; //创建名称密码

GRANT RESOURCE,DBA,CONNECT TO pdmis; //赋值

sqlplus pdmis/pdmis@orcl as sysdba;   //登陆看看 成不成功