sql-server - 如何使存储过程可供特定用户访问

Question

我正在使用 SSMS 10.50 访问 SQL Server 2008 R2，我对 SQL 编码非常陌生。我的登录ID是SA。我创建了一个存储过程，我想让它可由特定用户执行。但我没能做到这一点。

当我写下这些行时，

create proc GetCustomerDetailsCompanyWise
    (@comp varchar(40))
as
begin
    grant execute on GetCustomerDetailsCompanyWise to [sgp\deepak.b]
    execute AS USER='sgp\deepak.b'; 

    select * 
    from DD_Customer 
    where Company = @comp;
end 

exec GetCustomerDetailsCompanyWise 'Google'

我收到此错误

Msg 916, Level 14, State 1, Procedure 
GetCustomerDetailsCompanyWise, Line 6
The server principal "sgp\deepak.b" is not able to access the 
database "TEMP" under the current security context.

您能否解释一下我可能做错了什么以及如何解决它？

Answer 1

首先创建过程

create proc GetCustomerDetailsCompanyWise
    (@comp varchar(40))
as
begin
    select * 
    from DD_Customer 
    where Company = @comp;
end
go

然后授予权限

grant execute on GetCustomerDetailsCompanyWise to [sgp\deepak.b];
go

然后尝试运行它。