打開sql/plus 或者 pl/sql developer--打開sql窗口
創建用戶
create user 用戶名 identified by 密碼;
賦予權限
grant connect,resource,dba to 用戶名;
轉載自:https://blog.csdn.net/weinichendian/article/details/78783582
https://blog.csdn.net/xiewendong93/article/details/53638770
https://www.cnblogs.com/roger112/p/7685307.html
