详解Oracle创建用户权限全过程

//创建空间
create tablespace test
datafile 'c:\oracle\oradata\orcl9\test.dbf' size 50M
default storage (initial 500K
Next 500K
minextents 1
maxextents unlimited
pctincrease 0);

 

//Oracle创建用户权限
//创建用户
create user utest identified by utest default tablespace test;
//授权
grant resource,connect,dba to test;

 

//删除表空间
drop tablespace "空间名" including contents and datafiles

 

//删除用户
drop user "utest " cascade

 

//增加表空间
alter tablespace chinawater add datafile 'c:\oracle\oradata\orcl9\ADDCHINAWATER.dbf' size 200M

//创建用户
create user userName identified by password;
//创建用户 userName,密码为 password

 

//给用户授权
   grant dba to utest ;--授予DBA权限
   grant unlimited tablespace to utest;--授予不限制的表空间
   grant select any table to utest;--授予查询任何表
   grant select any dictionary to utest;--授予 查询 任何字典

 

grant dba to utest;
grant unlimited tablespace to utest;
grant select any table to utest;
grant select any dictionary to utest;