12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
ADADADADAD
建站问答 时间:2024-12-01 09:34:37
作者:文/会员上传
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
12-09
创建一个简单的存储过程,返回所有顾客的数量:CREATE PROCEDURE GetCustomerCountASBEGINSELECT COUNT(*) AS CustomerCount FROM Customers;END创建一个存储过程,根据给定的国
以下为本文的正文内容,内容仅供参考!本站为公益性网站,复制本文以及下载DOC文档全部免费。
CREATE PROCEDURE GetCustomerCountASBEGINSELECT COUNT(*) AS CustomerCount FROM Customers;END
CREATE PROCEDURE GetCustomersByCountry@Country NVARCHAR(50)ASBEGINSELECT * FROM Customers WHERE Country = @Country;END
CREATE PROCEDURE GetOrderDetails@OrderID INTASBEGINSELECT * FROM Orders WHERE OrderID = @OrderID;END
CREATE PROCEDURE GetProductStats@CategoryID INTASBEGINSELECT COUNT(*) AS ProductCount, AVG(Price) AS AveragePriceFROM ProductsWHERE CategoryID = @CategoryID;END
11-20
11-19
11-20
11-20
11-20
11-19
11-20
11-20
11-19
11-20
11-19
11-19
11-19
11-19
11-19
11-19