统计

create table tb([DB-ID] varchar(10),ENTITY varchar(10),DATE varchar(10),[CUST-NO] int,AMOUNT decimal(10,2),TAX decimal(10,2))
insert tb select 'RCHQ','001','2004-11-10',200000,100.00,17.00
union all select 'RCHQ','001','2004-11-10',200000,200.00,34.00
union all select 'RCHQ','001','2004-11-12',200000,150.00,25.50
union all select 'RCHQ','002','2004-11-10',200000,100.00,17.00
union all select 'RCHQ','002','2004-11-10',200000,200.00,34.00
union all select 'RCHQ','002','2004-11-12',200000,150.00,25.50
go

--查询
select [DB-ID],ENTITY,DATE,[CUST-NO],AMOUNT,TAX
from(
select [DB-ID]=case
when grouping([DB-ID])=1 then '合计'
else [DB-ID] end
,ENTITY=case
when grouping([DB-ID])=1 then ''
when grouping(ENTITY)=1 then '小计'
else ENTITY end
,DATE=case
when grouping([DB-ID])=1 then ''
when grouping(ENTITY)=1 then ''
when grouping(DATE)=1 then '小计'
else DATE end
,[CUST-NO]=case
when grouping([DB-ID])=1 then ''
when grouping(ENTITY)=1 then ''
when grouping(DATE)=1 then ''
when grouping([CUST-NO])=1 then '小计'
else cast([CUST-NO] as varchar) end
,AMOUNT=sum(AMOUNT),TAX=sum(TAX)
,s1=grouping([DB-ID]),s2=[DB-ID]
,s3=grouping(ENTITY),s4=ENTITY
,s5=grouping(DATE),s6=DATE
,s7=grouping([CUST-NO]),s8=[CUST-NO]
from tb
group by [DB-ID],ENTITY,DATE,[CUST-NO] with rollup
having grouping([CUST-NO])=1
union all
select [DB-ID],ENTITY,DATE,cast([CUST-NO] as varchar),AMOUNT,TAX
,s1=0,s2=[DB-ID]
,s3=0,s4=ENTITY
,s5=0,s6=DATE
,s7=0,s8=[CUST-NO]
from tb
)a order by s1,s2,s3,s4,s5,s6,s7,s8
go

drop table tb

/*--测试结果
DB-ID ENTITY DATE CUST-NO AMOUNT TAX
-------- -------- ----------------- --------- -------- ---------
RCHQ 001 2004-11-10 200000 100.00 17.00
RCHQ 001 2004-11-10 200000 200.00 34.00
RCHQ 001 2004-11-10 小计 300.00 51.00
RCHQ 001 2004-11-12 200000 150.00 25.50
RCHQ 001 2004-11-12 小计 150.00 25.50
RCHQ 001 小计 450.00 76.50
RCHQ 002 2004-11-10 200000 100.00 17.00
RCHQ 002 2004-11-10 200000 200.00 34.00
RCHQ 002 2004-11-10 小计 300.00 51.00
RCHQ 002 2004-11-12 200000 150.00 25.50
RCHQ 002 2004-11-12 小计 150.00 25.50
RCHQ 002 小计 450.00 76.50
RCHQ 小计 900.00 153.00
合计 900.00 153.00
--*/