SQL按照日、周、月、年、时间段统计数据

--按日
select sum (consume), day ([ date ]) from consume_record where year ([ date ]) = '2006' group by day ([ date ])

--按周quarter
select sum (consume),datename(week,[ date ]) from consume_record where year ([ date ]) = '2006' group by datename(week,[ date ])

--按月
select sum (consume), month ([ date ]) from consume_record where year ([ date ]) = '2006' group by month ([ date ])

--按季
select sum (consume),datename(quarter,[ date ]) from consume_record where year ([ date ]) = '2006' group by datename(quarter,[ date ])

--按年
select sum (consume), year ([ date ]) from consume_record where  group by year ([ date ])

--这个按每五分钟的
[code=SQL] create  table  tb(时间 datetime , 金额  int )
insert  into  tb  values ( '2007-1-1 10:00:23'  ,          8 )
insert  into  tb  values ( '2007-1-1 10:01:24'  ,          4 )
insert  into  tb  values ( '2007-1-1 10:05:00'  ,          2 )
insert  into  tb  values ( '2007-1-1 10:06:12'  ,          3 )
insert  into  tb  values ( '2007-1-1 10:08:00'  ,          1 )
insert  into  tb  values ( '2007-1-1 10:12:11'  ,          5 )
go

--时间段>=10:00:00 and 时间段<10:05:00
select  dateadd(mi,(datediff(mi, convert ( varchar (10),dateadd(ss,-1,时间),120),dateadd(ss,-1,时间))/5)*5, convert ( varchar (10),时间,120))  as  时间段,
       count (*)  as  行数,
       sum (金额)  as  总金额
from  tb
group  by  dateadd(mi,(datediff(mi, convert ( varchar (10),dateadd(ss,-1,时间),120),dateadd(ss,-1,时间))/5)*5, convert ( varchar (10),时间,120))
/*
时间段                                                    行数          总金额
------------------------------------------------------ ----------- -----------
2007-01-01 10:00:00.000                                3           14
2007-01-01 10:05:00.000                                2           4
2007-01-01 10:10:00.000                                1           5
（所影响的行数为 3 行）
*/

--时间段>10:00:00 and 时间段<=10:05:00
select  dateadd(mi,(datediff(mi, convert ( varchar (10),dateadd(ss,1,时间),120),dateadd(ss,1,时间))/5)*5, convert ( varchar (10),时间,120))  as  时间段,
       count (*)  as  行数,
       sum (金额)  as  总金额
from  tb
group  by  dateadd(mi,(datediff(mi, convert ( varchar (10),dateadd(ss,1,时间),120),dateadd(ss,1,时间))/5)*5, convert ( varchar (10),时间,120))
/*
时间段                                                    行数          总金额
------------------------------------------------------ ----------- -----------
2007-01-01 10:00:00.000                                2           12
2007-01-01 10:05:00.000                                3           6
2007-01-01 10:10:00.000                                1           5

（所影响的行数为 3 行）
*/

drop  table  tb

转载于:https://www.cnblogs.com/compete/p/3947347.html