MSSQL : select * FROM project where 1=1 order by det, (CASE when (det='A' or det...
我的作法是這樣:1.先建一個函數GetSNCount(假設Table Name是dbo.test) CREATE FUNCTION [dbo].[GetSNCo...
excel 用RANDBETWEEN(0,255)取代Rounddown(RAND()*255, 0) =CONCATENATE(RANDBETWEEN(0,2...
DROP TABLE Test01CREATE TABLE Test01(RID int IDENTITY(1,1), IP varchar(15))DECLA...