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Oracle 表访问权限控制

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Jun 07, 2016 pm 04:08 PM

odatabase

目前Oracle数据库有一个系统用户SYSUSER拥有所有表的权限，另外一个系统想访问我数据库中的一张表，我不想他控制我数据库的所有表

目前Oracle数据库有一个系统用户SYSUSER拥有所有表的权限，另外一个系统想访问我数据库中的一张表，我不想他控制我数据库的所有表，，所有我就新建了一个用户，控制这个用户只能访问我数据库中的一张表，其他权限都没用。

具体过程如下：

1.系统用户SYS登录
conn sys/password as sysdba

2.创建用户
create user username identified by password
default tablespace user_data
temporary tablespace user_temp;
grant connect,resource to username;

3.建表 tableA,授权
GRANT ALL ON 用户A.tableA TO 用户B;

4.建同义词
CREATE SYNONYM 用户B.tableA FOR 用户A.tableA;

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