create materialized view v_acct_view refresh complete on demand
start with sysdate
next trunc(sysdate+1)+2/24
enable query rewrite
as
select area.areaname areaname,
latn.Latnname latnname,
count(cust.custid) custid,
to_char(vMain.updatedate,'yyyy-mm-dd') Dday,
to_char(vMain.updatedate,'yyyy-mm') Ymonth,
to_char(vMain.updatedate,'q') Qquater,
count(vMain.acctid) sum_acctid,
sum(vMain.Jftotal) sum_jftotal,
sum(vMain.Jfusable) sum_jfusable,
sum(vMain.Jfconsume) sum_jfconsume,
sum(vMain.Jfinline) sum_jfinline,
sum(vMain.Jfsales) sum_jfsales,
sum(vMain.Jfencourage) sum_Jfencourage,
round(avg(vMain.Jftotal)) avg_jftotal,
round(avg(vMain.Jfusable)) avg_jfusable,
round(avg(vMain.Jfconsume)) avg_jfconsume,
round(avg(vMain.Jfinline)) avg_jfinline,
round(avg(vMain.Jfsales)) avg_jfsales,
round(avg(vMain.Jfencourage)) avg_Jfencourage
from acct vMain
left join latn latn on latn.latnid = vMain.latnid
left join area area on area.areaid = vMain.areaid
group by
latn.latnname,
area.areaname,
to_char(vMain.updatedate,'q') ,
to_char(vMain.updatedate,'yyyy-mm'),
to_char(vMain.updatedate,'yyyy-mm-dd')
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说人之短,乃护己之短。夸己之长,乃忌人之长。皆由存心不厚,识量太狭耳。能去此弊,可以进德,可以远怨。
http://www.blogjava.net/szhswl
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posted on 2007-12-03 16:38
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