表空间及用户的建立

1.建立一个名为data的表空间：

create tablespace data

logging

datafile 'data.dbf' size 5000m autoextend on next 50m

extent management local segment space management auto;

2.建立一个用户 用户名和密码都为test 默认表空间为data

create user test identified by "test" defualt tablespace data

temporary tablespace temp;

3.给新建的用户test受权

grant dba to test;

grant create view to test;

grant unlimited tablespce to test;

grant connect,resource to test;

grant execute on dbms_pipe to test;