日期:2014-05-18 浏览次数:20536 次
select hfnr_sjwj,sum( case when hfnr_khmyd='满意' then 3 when hfnr_khmyd='基本满意' then 2 when hfnr_khmyd='一般' then 1 when hfnr_khmyd='不满意' then 0 end else -1 end)as 客户满意度 from cc_hfnr group by hfnr_sjwj
------解决方案--------------------
select hfnr_sjwj,
sum(
case
when hfnr_khmyd='满意' then 3
when hfnr_khmyd='基本满意' then 2
when hfnr_khmyd='一般' then 1
when hfnr_khmyd='不满意' then 0
else -1
end) as 客户满意度
from cc_hfnr
group by hfnr_sjwj