使用带参数的简单存储过程

下面的存储过程只从视图中返回指定的雇员（提供名和姓）及其职务和部门名称。此存储过程接受与传递的参数精确匹配的值。

CREATE PROCEDURE HumanResources.uspGetEmployees
    @LastName nvarchar(50), 
    @FirstName nvarchar(50) 
AS 
    SELECT FirstName, LastName, JobTitle, Department
    FROM HumanResources.vEmployeeDepartment
    WHERE FirstName = @FirstName AND LastName = @LastName;
GO

 

uspGetEmployees 存储过程可通过以下方式执行：

EXECUTE HumanResources.uspGetEmployees N'Ackerman', N'Pilar';
-- Or
EXEC HumanResources.uspGetEmployees @LastName = N'Ackerman', @FirstName = N'Pilar';
GO
-- Or
EXECUTE HumanResources.uspGetEmployees @FirstName = N'Pilar', @LastName = N'Ackerman';
GO