用oracle中的Row_Number实现分页

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1：首先是

    select ROW_NUMBER() over(order by id asc) as ‘rowNumber‘, * from table1

   生成带序号的集合

2：再查询该集合的 第 1  到第 5条数据

    select * from 
    (select ROW_NUMBER() over(order by id asc) as ‘rowNumber‘, * from table1) as temp
    where rowNumber between 1 and 5

完整的Sql语句

declare @pagesize int; declare @pageindex int; set @pagesize = 3

set @pageindex = 1; --第一页

select * from (select ROW_NUMBER() over(order by id asc) as ‘rowNumber‘, * from table1) as temp where rowNumber between (((@pageindex-1)*@pagesize)+1) and (@pageindex*@pagesize)

set @pageindex = 2; --第二页

select * from (select ROW_NUMBER() over(order by id asc) as ‘rowNumber‘, * from table1) as temp where rowNumber between (((@pageindex-1)*@pagesize)+1) and (@pageindex*@pagesize)

set @pageindex = 3; --第三页

select * from (select ROW_NUMBER() over(order by id asc) as ‘rowNumber‘, * from table1) as temp where rowNumber between (((@pageindex-1)*@pagesize)+1) and (@pageindex*@pagesize)

set @pageindex = 4;--第四页

select * from (select ROW_NUMBER() over(order by id asc) as ‘rowNumber‘, * from table1) as temp where rowNumber between (((@pageindex-1)*@pagesize)+1) and (@pageindex*@pagesize)

下面我们来写个存储过程分页

------------------------------

Alter Procedure PagePager   

@TableName varchar(80),   

@File varchar(1000),---   

@Where varchar(500),---带and连接   

@OrderFile varchar(100), -- 排序字段   

@OrderType varchar(10),--asc:顺序，desc:倒序   

@PageSize varchar(10), --   

@PageIndex varchar(10) --  

as      

if(ISNULL(@OrderFile, ‘‘) = ‘‘)   

begin     

set @OrderFile = ‘ID‘;   

end   

if(ISNULL(@OrderType,‘‘) = ‘‘)   

begin     

set @OrderType = ‘asc‘   

end   

if(ISNULL(@File,‘‘) = ‘‘)   

begin     

set @File = ‘*‘   

end      

declare @select varchar(8000)   

set @select = ‘    select ‘ + @File + ‘ from     (       select *,ROW_NUMBER() over(order by ‘ + @OrderFile + ‘  ‘+ @OrderType + ‘) as ‘‘rowNumber‘‘    from ‘ + @TableName + ‘    where 1=1 ‘ + @Where + ‘     )  temp where  rowNumber between (((‘ + @PageIndex + ‘ - 1) * ‘ + @PageSize + ‘)+1) and (‘ + @PageIndex + ‘*‘+ @PageSize+‘)‘   

exec(@select)

用oracle中的Row_Number实现分页

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原文地址：http://www.cnblogs.com/wangyonglong/p/5143701.html