Ora 命令行建立账号

1.使用cmd 进入
sqlplus /nolog
conn system/ as sysdba

2.修改密码
alter user ebthis  identified  by new_psw;

3.查看用户
select username,password from dba_users;

4.在创建用户之前，先要创建表空间
create tablespace test_tablespace datafile ‘d:\oracle\oradata\test\test.dbf’ size 1024M autoextend on next 200M maxsize unlimited; 

删除表空间
alter tablespace test_tablespace offline;
drop tablespace test_tablespace including contents and datafiles;


5.创建用户
 create user ebthis 
IDENTIFIED BY ebthispwd --用户密码
default tablespace test_tablespace-- 表空间是上面创建的
temporary tablespace TEMP -- 临时表空间默认 TEMP
profile DEFAULT;

6.授权
grant connect,resource,dba to ebthis;