1.添加表 GO IF NOT EXISTS(SELECT * FROM sys.tables WHERE name='table_name') BEGIN CREATE TABLE [dbo].[table_name]() END GO 2.添加列 1)IF NOT EXISTS(SELECT * FROM sys.columns WHERE object_id = OBJECT_ID('table_name') AND name = 'column_name') AND EXISTS(SEL…
用于记录SQL SERVER常用语法,以及内置函数. 以下语句包含: WITH 临时表语法 ROW_NUMBER()内置函数,我一般主要是用来分页.针对于查出来的所有数据做一个数字排序 分页的BETWEEN AND 我也主要是用于分页使用. WITH tab AS ( SELECT ROW_NUMBER() OVER ( ORDER BY CreateDate DESC ) AS RowNumber , DeptCode , DeptName , IsEnabled , IsType ,…