日期:2014-05-18 浏览次数:20661 次
create table #abc (num decimal(14,6) null) insert into #abc (num) select 123.211432 union select 123.219103 union select 123.210921
create table #abc
(num decimal(14,6) null)
insert into #abc
(num)
select 123.211432
union
select 123.219103
union
select 123.210921
select
ceiling(cast(LEFT(LTRIM(num),
charindex('.',ltrim(num))+3) as decimal(14,3))*100)/100
as num
from #abc
/*
num
-------------------
123.210000
123.220000
123.220000
*/
------解决方案--------------------
create table #abc
(num decimal(14,6) null)
insert into #abc
(num)
select 123.211432
union
select 123.219103
union
select 123.210921
select
ceiling(cast(floor(num*1000)/10.0 as float))/100
from #abc
/*
(无列名)
123.21
123.22
123.22
*/
------解决方案--------------------
create table #abc
(num decimal(14,6) null)
insert into #abc
(num)
select 123.211432
union
select 123.219103
union
select 123.210921
select * , case when '0' = substring( cast ( num as varchar) , charindex ( '.' ,cast ( num as varchar) ) +3 ,1)
then cast ( num as decimal (12,2 ) ) else cast( ceiling (num * 100)/100. as decimal(12,2) ) end
from #abc