huajinx的专栏

一. 简体中文 1. SQL Server 2008 R2 Developer (x86, x64, ia64) - DVD (Chinese-Simplified) File Name: cn_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522724.iso        Date Published (UTC): 2010-5-3 9:4

ROW_NUMBER() OVER函数的基本用法用法  转自：http://www.cnblogs.com/icebutterfly/archive/2009/08/05/1539657.html 语法：ROW_NUMBER() OVER(PARTITION BY COLUMN ORDER BY COLUMN) 简单的说row_number()从1开始，为每一条分组记录返回一个数字，这里的R

1.创建表脚本   if exists (select 1             from  sysobjects            where  id = object_id('Insurances')             and   type = 'U')    drop table Insurances go   /*=======================