我有三栏的结果
GameDate SALES PRIZES
2013-10-22 2720931 2464831
2013-10-23 3263324 3212128
2013-10-24 2662691 2484328
2013-10-25 4530379 4487401
2013-10-26 1902184 1835012
2013-10-27 2145961 1948877
2013-10-28 1059279 935004
2013-10-29 2493122 2244758
2013-10-30 3309022 2987442
我用它来搞定它
select
cast(CurrentDate - 7.0/24 as date) as GameDate,
SUM(TotalBet) as SALES, SUM(TotalWin) as PRIZES
from
play WITH (nolock)
where
CurrentDate > '10/1/2013 00:00:00' and CurrentDate < '10/31/2013 00:00:00'
group by
cast(CurrentDate - 7.0/24 as date)
order by
1;
我想让结果有两位小数,并且无法弄清楚他是否使用了转换语句来执行此操作。
答案 0 :(得分:0)
你必须将字符串拆分并在那里推一个小数。我假设你想要最后2个字符作为小数?
我拿走了你的数据并做了一些演示:
sum (cast (left (TotalBet,len(TotalBet)-2) + '.' + right(totalbet,2) as decimal(10,2)))