当前位置：Gxlcms > 数据库问题 > 设置Sql server用户对表、视图、存储过程、架构的增删改查权限

设置Sql server用户对表、视图、存储过程、架构的增删改查权限

时间：2021-07-01 10:21:17 帮助过：16人阅读

授予Shema dbo下对象的定义权限给某个用户（也就是说该用户可以修改架构dbo下所有表/视图/存储过程/函数的结构）

  1. <span style="color: #0000ff;">use</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">Your DB NAME</span><span style="color: #ff0000;">]</span>
  2. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">VIEW</span> DEFINITION <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">to</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">THE USER NAME</span><span style="color: #ff0000;">]</span>

回收某个用户对Shema dbo下对象的定义权限（也就是说该用户不可以修改架构dbo下所有表/视图/存储过程/函数的结构）

  1. <span style="color: #0000ff;">use</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">Your DB NAME</span><span style="color: #ff0000;">]</span>
  2. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">VIEW</span> DEFINITION <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">to</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">THE USER NAME</span><span style="color: #ff0000;">]</span>

 

允许某个用户执行Shema dbo下定义的存储过程

  1.  <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">EXEC</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span>  <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>

不允许某个用户执行Shema dbo下定义的存储过程

  1.  <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">EXEC</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span>  <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>


允许某个用户可以对Schema dbo下对象进行增删改查操作

  1. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">SELECT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许查询数据权限</span>
  2. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">UPDATE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许更新数据权限</span>
  3. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">INSERT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许插入数据权限</span>
  4. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">DELETE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许删除数据权限</span>

不允许某个用户对Schema dbo下对象进行增删改查操作

  1. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">SELECT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许查询数据权限</span>
  2. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">UPDATE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许更新数据权限</span>
  3. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">INSERT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许插入数据权限</span>
  4. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">DELETE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">SCHEMA</span> :: dbo <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许删除数据权限</span>

 

限制用户对数据库对象（比如表/视图/存储过程等）的操作行为

允许用户修改数据库表T_Testing的结构

  1. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">VIEW</span> DEFINITION <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">to</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">THE USER NAME</span><span style="color: #ff0000;">]</span>

不允许用户修改数据库表T_Testing的结构

  1. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">VIEW</span> DEFINITION <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">to</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">Customer</span><span style="color: #ff0000;">]</span>


允许用户对数据库表T_Testing进行增删改查操作

  1. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">SELECT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许查询数据权限</span>
  2. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">UPDATE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许更新数据权限</span>
  3. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">INSERT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许插入数据权限</span>
  4. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">DELETE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许删除数据权限</span>

不允许用户对数据库表T_Testing进行增删改查操作

  1. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">SELECT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许查询数据权限</span>
  2. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">UPDATE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许更新数据权限</span>
  3. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">INSERT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许插入数据权限</span>
  4. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">DELETE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许删除数据权限</span>

 

上面这些对数据库表的语句同样适用于其它数据库对象，例如视图/存储过程等，如下所示：

  1. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">VIEW</span> DEFINITION <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">V_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">to</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span> <span style="color: #008080;">--</span><span style="color: #008080;">允许用户修改视图V_Testing的定义</span>
  2. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">VIEW</span> DEFINITION <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">V_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">to</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span><span style="color: #008080;">--</span><span style="color: #008080;">不允许用户修改视图V_Testing的定义</span>
  3. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">VIEW</span> DEFINITION <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">P_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">to</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span> <span style="color: #008080;">--</span><span style="color: #008080;">允许用户修改存储过程P_Testing的定义</span>
  4. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">VIEW</span> DEFINITION <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">P_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">to</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">your_DB_account</span><span style="color: #ff0000;">]</span><span style="color: #008080;">--</span><span style="color: #008080;">不允许用户修改存储过程P_Testing的定义</span>

但是注意SELECT/UPDATE/DELETE/INSERT这几个增删改查的权限不适用于存储过程

 

此外对数据库对象（比如表/试图/存储过程等）的上述操作行为，还可以直接设置在数据库角色（注意是数据库角色，不是数据库Instance角色）上，例如：

允许数据库MyDataBase的角色MyRole对表T_Testing拥有增删改查权限

  1. <span style="color: #0000ff;">USE</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyDataBase</span><span style="color: #ff0000;">]</span>
  2. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">SELECT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许查询数据权限</span>
  3. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">UPDATE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许更新数据权限</span>
  4. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">INSERT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许插入数据权限</span>
  5. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">DELETE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许删除数据权限</span>

不允许数据库MyDataBase的角色MyRole对表T_Testing进行增删改查操作

  1. <span style="color: #0000ff;">USE</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyDataBase</span><span style="color: #ff0000;">]</span>
  2. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">SELECT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许查询数据权限</span>
  3. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">UPDATE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许更新数据权限</span>
  4. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">INSERT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许插入数据权限</span>
  5. <span style="color: #0000ff;">DENY</span> <span style="color: #0000ff;">DELETE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span> <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 不允许删除数据权限</span>

 

此外对于SELECT/UPDATE/DELETE/INSERT这几个增删改查的权限还可以直接设置到表/试图的列上，例如下面语句我们设置数据库MyDataBase的角色MyRole拥有表T_Tesing和视图V_Testing中列Name的增删改查权限

  1. <span style="color: #0000ff;">USE</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyDataBase</span><span style="color: #ff0000;">]</span>
  2. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">SELECT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span>(<span style="color: #ff0000;">[</span><span style="color: #ff0000;">Name</span><span style="color: #ff0000;">]</span>) <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许查询表T_Testing的Name列数据</span>
  3. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">UPDATE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span>(<span style="color: #ff0000;">[</span><span style="color: #ff0000;">Name</span><span style="color: #ff0000;">]</span>)  <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许更新表T_Testing的Name列数据</span>
  4. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">INSERT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span>(<span style="color: #ff0000;">[</span><span style="color: #ff0000;">Name</span><span style="color: #ff0000;">]</span>)  <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许插入表T_Testing的Name列数据</span>
  5. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">DELETE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">T_Testing</span><span style="color: #ff0000;">]</span>(<span style="color: #ff0000;">[</span><span style="color: #ff0000;">Name</span><span style="color: #ff0000;">]</span>)  <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许删除表T_Testing的Name列数据</span>
  6. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">SELECT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">V_Testing</span><span style="color: #ff0000;">]</span>(<span style="color: #ff0000;">[</span><span style="color: #ff0000;">Name</span><span style="color: #ff0000;">]</span>) <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许查询视图V_Testing的Name列数据</span>
  7. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">UPDATE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">V_Testing</span><span style="color: #ff0000;">]</span>(<span style="color: #ff0000;">[</span><span style="color: #ff0000;">Name</span><span style="color: #ff0000;">]</span>)  <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许更新视图V_Testing的Name列数据</span>
  8. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">INSERT</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">V_Testing</span><span style="color: #ff0000;">]</span>(<span style="color: #ff0000;">[</span><span style="color: #ff0000;">Name</span><span style="color: #ff0000;">]</span>)  <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许插入视图V_Testing的Name列数据</span>
  9. <span style="color: #0000ff;">GRANT</span> <span style="color: #0000ff;">DELETE</span>  <span style="color: #0000ff;">ON</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">dbo</span><span style="color: #ff0000;">]</span>.<span style="color: #ff0000;">[</span><span style="color: #ff0000;">V_Testing</span><span style="color: #ff0000;">]</span>(<span style="color: #ff0000;">[</span><span style="color: #ff0000;">Name</span><span style="color: #ff0000;">]</span>)  <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">[</span><span style="color: #ff0000;">MyRole</span><span style="color: #ff0000;">]</span>  <span style="color: #008080;">--</span><span style="color: #008080;"> 允许删除视图V_Testing的Name列数据</span>

 

使用数据库权限控制用户的访问行为

如果希望某个用户只拥有某个数据库的只读权限，最简单的办法就是只将该数据库的角色db_datareader赋予用户即可：

  1. <span style="color: #0000ff;">exec</span> sp_addrolemember<span style="color: #ff0000;">‘</span><span style="color: #ff0000;"> db_datareader</span><span style="color: #ff0000;">‘</span>,<span style="color: #ff0000;">‘</span><span style="color: #ff0000;">用户名</span><span style="color: #ff0000;">‘</span>

 

这里最后列出所有数据库Instance角色和（用户映射）数据库角色的含义：

数据库Instance角色：

  • sysadmin 可以在SQLServer中执行任何活动。
  • serveradmin 可以设置服务器范围的配置选项，关闭服务器。
  • setupadmin 可以管理链接服务器和启动过程。
  • securityadmin 可以管理登录和CREATEDATABASE权限，还可以读取错误日志和更改密码。
  • processadmin 可以管理在SQLServer中运行的进程。
  • dbcreator 可以创建、更改和除去数据库。
  • diskadmin 可以管理磁盘文件。
  • bulkadmin 可以执行BULKINSERT语句。

（用户映射）数据库角色：

  • db_owner执行数据库中的所有维护和配置活动。
  • db_accessadmin添加或删除Windows用户、组和SQLServer登录的访问权限。
  • db_datareader读取所有用户表中的所有数据。
  • db_datawriter添加、删除或更改所有用户表中的数据。
  • db_ddladmin在数据库中运行任何数据定义语言(DDL)命令。
  • db_securityadmin修改角色成员身份并管理权限。
  • db_backupoperator备份数据库。
  • db_denydatareader无法读取数据库用户表中的任何数据。
  • db_denydatawriter无法添加、修改或删除任何用户表或视图中的数据。

 

设置Sql server用户对表、视图、存储过程、架构的增删改查权限

标签：sql   读取数据   add   read   角色   ase   name   set   操作   

人气教程排行

本站所有资源全部来源于网络，若本站发布的内容侵害到您的隐私或者利益，请联系我们删除！