------ row number ---------- ------ row number ---------- declare @pageSize int,@pageIndex int ; select * from ( SELECT ROW_NUMBER() OVER(ORDER BY Byod_ZZFP.ID DESC) as rowID ,Byod_ZZFP. )T ) and rowID <= @pageSize * (@pageIndex)) order by ID desc --…
新建临时表字段id,向临时表里插入1,2,3,4,5,6 if object_id('tempdb..#test') is not null drop table #test create table #test(id int)insert into #test(id)values(1),(2),(3),(4),(5),(6) declare @page int---当前页面declare @rows int---页面大小set @page=2set @rows=3 ---------当前页面为…
方法一: --分页方法一 OrderID,CustomerID, EmployeeID,OrderDate,ShippedDate,ShipName,ShipAddress,Freight from [Orders] OrderID from [Orders] order by OrderID) 方法二: --分页方法二 select * from (select OrderID,CustomerID, EmployeeID,OrderDate,ShippedDate,ShipName,Ship…
一 原因一 oracle默认为每个表生成rowmun,rowid字段,这些字段我们称之为伪列 测试表 CREATE TABLE A ( AID NUMBER() primary key, ANAME VARCHAR2() ) insert into A values(,'甲骨文'); insert into A values(,'微软'); insert into A values(,'ioe'); insert into A values(,'iBe'); insert into A valu…