SQL语句

select substr(b.deliver_date,1,7), sum(b.cost) from business_bill b  where  b.deliver_date like ‘2017%‘ group by substr(b.deliver_date,1,7);

select  convert(varchar(7),c.f_ReadDate,121),b.DPNAME1,COUNT(*)
--DATENAME(year,c.f_ReadDate)+‘-‘+DATENAME(month,c.f_ReadDate), DPNAME1)
--,a.CUSTDEPT,a.scardsnr,a.name
--,c.f_CardNO
from [172.16.8.1].TransDbtsg.dbo.BASE_CUSTOMERS a
,[172.16.8.1].TransDbtsg.dbo.BASE_CUSTdept b
,[AccessData].dbo.t_d_SwipeRecord c
where substring(a.CUSTDEPT+‘000000000000‘,1,12)
=b.dpcode1+b.dpcode2+b.dpcode3+b.dpcode4 
and [AccessData].dbo.check01 (scardsnr)=1
and c.f_Status=1
and [AccessData].dbo.Backcha(a.scardsnr)=c.f_CardNO
and c.f_ReadDate >‘2017‘
group by convert(varchar(7),c.f_ReadDate,121),b.DPNAME1
order by convert(varchar(7),c.f_ReadDate,121),b.DPNAME1