详解Oracle创建用户权限全过程

print?

//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);

[sql] view plaincopyprint?

//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;

[sql] view plaincopyprint?

//删除表空间

drop tablespace "空间名" including contents and datafiles

[sql] view plaincopyprint?

//删除用户

drop user "utest " cascade

[sql] view plaincopyprint?

//增加表空间

alter tablespace chinawater add datafile 'c:\oracle\oradata\orcl9\ADDCHINAWATER.dbf' size 200M

[sql] view plaincopyprint?

//创建用户

create user userName identified by password;

//创建用户 userName,密码为 password

[html] view plaincopyprint?

//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

[sql] view plaincopyprint?

grant dba to utest;

grant unlimited tablespace to utest;

grant select any table to utest;

grant select any dictionary to utest;