select min(fs) as 分數 from tb_選課表--max,avg,sumselect floor(rand()*100)--隨機數create function my_var(@x int,@y int)--使用者自訂函數returns intasbegindeclare @pjzhi intset @pjzhi=(@x+@y)/2return @pjzhiendselect dbo.my_var(12,12) as 平均值print dbo.my_var(39,39)use
欄位類型描述bit0或1的整型數字(我怎麼只能輸入True or False啊)int從-2^31(-2,147,483,648)到2^31(2,147,483,647)的整型數字smallint從-2^15(-32,768)到2^15(32,767)的整型數字tinyint從0到255的整型數字 decimal從-10^38到10^38-1的定精度與有效位元的數字numericdecimal的同義字 money從-2^63(-922,337,203,685,477.5808)到2^63-1(9
Code: using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; namespace DAl { public class Comm { public static void S
Code://給repeater分頁主要是sql語句查出 select top(1) * from tbGGao where ggId>16 select top(1) * from tbGGao where ggid<29 order by ggId desc private void BindRep() { int reqid = Convert.ToInt32(Request.QueryString["tid"]);
Pocket PC 電視遙控器 (原始碼) 作者:Nick Deacon 來源:codeproject 下載>>IntroductionHave you ever wanted to be able to control your TV, Hi-Fi, or Video using the IR port on your pocket PC? Here's how to do it.Background I recently lost the TV remote for