SqlServer相对通用数据库分页

DECLARE @pagenum AS INT, @pagesize AS INT  
SET @pagenum = 2 
SET @pagesize = 2 
select * from ( 
	select row_.*, ROW_NUMBER() OVER (ORDER BY 主键ID) AS rownum_ from ( 
		select * from 表名
	) row_ 
	
) A
where rownum_ BETWEEN (@pagenum-1)*@pagesize+1 AND @pagenum*@pagesize