declare @t table (
時間 datetime,
金額 int
)insert @t select
'2007-1-1 10:00:23', 8
--union all select
'2007-1-1 01:00:04', 4
union all select
'2007-1-1 01:00:14', 4
union all select
'2007-1-1 01:00:16', 4
union all select
'2007-1-1 01:00:24', 4
union all select
'2007-1-1 01:00:34', 4
union all select
'2007-1-1 01:00:44', 4
union all select
'2007-1-1 01:00:54', 4
union all select
'2007-1-1 01:01:24', 4
union all select
'2007-1-1 01:01:34', 4
union all select
'2007-1-1 01:01:44', 4
union all select
'2007-1-1 01:05:00', 2
union all select
'2007-1-1 01:06:12', 3
union all select
'2007-1-1 01:08:00', 1
union all select
'2007-1-1 01:12:11', 5
--union all select
'2007-1-1 10:00:04', 4
union all select
'2007-1-1 10:00:14', 4
union all select
'2007-1-1 10:00:16', 4
union all select
'2007-1-1 10:00:24', 4
union all select
'2007-1-1 10:00:34', 4
union all select
'2007-1-1 10:00:44', 4
union all select
'2007-1-1 10:00:54', 4
union all select
'2007-1-1 10:01:24', 4
union all select
'2007-1-1 10:01:34', 4
union all select
'2007-1-1 10:01:44', 4
union all select
'2007-1-1 10:05:00', 2
union all select
'2007-1-1 10:06:12', 3
union all select
'2007-1-1 10:08:00', 1
union all select
'2007-1-1 10:12:11', 5
union all select
'2007-1-1 11:01:24', 4
union all select
'2007-1-1 11:05:00', 2
union all select
'2007-1-1 11:06:12', 3
union all select
'2007-1-1 11:08:00', 1
union all select
'2007-1-1 11:12:11', 5
union all select
'2007-1-1 11:31:24', 4
union all select
'2007-1-1 11:35:00', 2
union all select
'2007-1-1 11:36:12', 3
union all select
'2007-1-1 11:48:00', 1
union all select
'2007-1-1 11:52:11', 5
union all select
'2007-1-1 10:31:24', 4
union all select
'2007-1-1 10:35:00', 2
union all select
'2007-1-1 10:36:12', 3
union all select
'2007-1-1 10:48:00', 1
union all select
'2007-1-1 10:52:11', 5
----按5分鐘分段
--select dateadd(mi,(datediff(mi,convert(varchar(10),時間,112),時間)/5+1)*5,convert(varchar(10),時間,112)) as 時間段,
--count(*) as 行數,sum(金額) as 總金額
--from @t
--group by dateadd(mi,(datediff(mi,convert(varchar(10),時間,112),時間)/5+1)*5,convert(varchar(10),時間,112))
--按10分鐘分段
--select dateadd(mi,(datediff(mi,convert(varchar(10),時間,112),時間)/10+1)*10,convert(varchar(10),時間,112)) as 時間段,
--count(*) as 行數,sum(金額) as 總金額
--from @t
--group by dateadd(mi,(datediff(mi,convert(varchar(10),時間,112),時間)/10+1)*10,convert(varchar(10),時間,112))
--按1小時分段
--select dateadd(mi,(datediff(mi,convert(varchar(10),時間,112),時間)/60+1)*60,convert(varchar(10),時間,112)) as 時間段,
--count(*) as 行數,sum(金額) as 總金額
--from @t
--group by dateadd(mi,(datediff(mi,convert(varchar(10),時間,112),時間)/60+1)*60,convert(varchar(10),時間,112))
--按30秒分段
--select dateadd(s,(datediff(s,convert(varchar(10),時間,112),時間)/30+1)*30,convert(varchar(10),時間,120)) as 時間段,
--count(*) as 行數,sum(金額) as 總金額
--from @t
--group by dateadd(s,(datediff(s,convert(varchar(10),時間,112),時間)/30+1)*30,convert(varchar(10),時間,120))
----按30秒分段
--select convert( varchar(10),(dateadd(s,(datediff(s,convert(varchar(10),時間,112),時間)/30+1)*30,convert(varchar(10),時間,120))),108) as 時間段,
--count(*) as 行數,sum(金額) as 總金額
--from @t
--group by dateadd(s,(datediff(s,convert(varchar(10),時間,112),時間)/30+1)*30,convert(varchar(10),時間,120))
--按n*60秒分段
select convert( varchar(10),(dateadd(s,(datediff(s,convert(varchar(10),時間,112),時間)/(5*60)+1)*(5*60),convert(varchar(10),時間,120))),108) as 時間段,
count(*) as 行數,sum(金額) as 總金額
from @t
group by dateadd(s,(datediff(s,convert(varchar(10),時間,112),時間)/(5*60)+1)*(5*60),convert(varchar(10),時間,120))
MySql分時間段統計
在統計業務辦理人數的時候，需要從task 201907表裡面統計7月內每一天辦理的人數，網羅上查到大家用格式化時間戳的方法，剛開始還沒看懂，原來是利用的from unixtime函式。查詢邏輯 表中有時間字段，按照時間 天 分組統計參與人數。問題 如果直接按照時間 datetime 字段分組，是精確...
SQL時間段查詢
access的話 select from table where date1 2008 1 20 and date2 2007 8 30 mysql的話 select from table where date1 2008 1 20 and date2 2007 3 30 也可以 select fr...
SQL時間段查詢
sql時間段查詢 access的話 select from table where date1 2008 1 20 and date2 2007 8 30 mysql的話 select from table where date1 2008 1 20 and date2 2007 3 30 也可以 ...