oracle创建用户、表空间，并赋权

--创建表空间

create tablespace test_tps

datafile 'D:\app\Administrator\oradata\orcl\test_tps.dbf'

size 1500M

autoextend on next 5M;

--创建用户并制定表空间

create user test_tps identified by test_tps

default tablespace test_tps;

--赋权限

grant connect,resource to test_tps;

grant create any sequence to test_tps;

grant create any table to test_tps;

grant delete any table to test_tps;

grant insert any table to test_tps;

grant select any table to test_tps;

grant unlimited tablespace to test_tps;

grant execute any procedure to test_tps;

grant update any table to test_tps;

grant create any view to test_tps;

--赋权DBA

grant sysdba to test_tps;

--撤回dba权限

revoke dba from 用户

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--授权命令:

--GRANT {DBA|RESOURCE|CONNECT} TO {PUBLIC|user-list}

--PUBLIC|user-list：全部或指定的用户。

--三种权限居且仅居其一，事务处理过程中不要执行GRANT语句。