oracle创建用户语句

 

create tablespace test datafile 'e:/test.dbf' size 50M

default storage (initial 500K

Next 500K

minextents 1

maxextents unlimited

pctincrease 0);//创建表空间

 

select * from dba_tablespaces;//查看所有的表空间

create user test identified by test default tablespace test;//创建用户

select * from dba_users;//查看所有的用户

 

select * from dba_sys_privs p where p.grantee='TEST';//查看所有用户的系统权限

grant CREATE TABLE to test with admin option;//给用户授系统权限,指定允许向其他用户授权

revoke CREATE TABLE from test;//取消授权

grant resource,connect,dba to test;

drop tablespace test including contents and datafiles;//删除表空间

drop user test cascade; //删除用户