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ÆóÒµ´úÂë ÆóÒµÃû³Æ ÎÛȾÎïÅÅ·ÅÁ¿
1 µ¥Î» 50
2 ¹þ¹þ 520
3 ÈøµÂ·¢ÉúµÄ 10
¡£ ¡£ ¡£
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ÌáÈ¡ÎÛȾÎïÅÅ·ÅÁ¿Õ¼×ÜÅÅ·ÅÁ¿µÄǰ85%µÄÆóÒµ£¿sqlÈçºÎÐ´ÄØ£¿
select top 85 percent ÆóÒµÃû³Æ from tb order by ÎÛȾÎïÅÅ·ÅÁ¿ desc
SQL code:
select top (85)persent ÆóÒµ´úÂë ,ÆóÒµÃû³Æ ,ÎÛȾÎïÅÅ·ÅÁ¿
from ÆóÒµÅÅ·ÅÊý¾Ý
group by ÆóÒµÃû³Æ
order by ÎÛȾÎïÅÅ·ÅÁ¿ desc
ÊÔÊÔ¿´£¡
SQL code:
if object_id('[TB]') is not null drop table [TB]
go
create table [TB]([ÆóÒµ´úÂë] int,[ÆóÒµÃû³Æ] varchar(10),[ÎÛȾÎïÅÅ·ÅÁ¿] int)
insert [TB]
select 1,'µ¥Î»',50 union all
select 2,'¹þ¹þ',520 union all
select 3,'ÈøµÂ·¢ÉúµÄ',10
SELECT *
from(
SELECT A.*,Õ¼±È=RTRIM(CAST(A.ÎÛȾÎïÅÅ·ÅÁ¿*100.0/B.ÎÛȾÎïÅÅ·ÅÁ¿ AS DEC(18,2)))+'%'
from TB A,(SELECT SUM(ÎÛȾÎïÅÅ·ÅÁ¿)ÎÛȾÎïÅÅ·ÅÁ¿ from TB)B
) A
WHERE Õ¼±È>'85.00%'
/**
ÆóÒµ´úÂë ÆóÒµÃû³Æ ÎÛȾÎïÅÅ·ÅÁ¿ Õ¼±È
----------- ---------- ----
Ïà¹ØÎÊ´ð£º
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ÈçºÎ½«¶à¸ö±íµÄ²éѯ½á¹ûÁ¬³ÉÒ»¸ö±í Õâ¸öSQLÓï¾äÔõôд ±íµÄ½á¹¹ÊÇÒ»ÑùµÄ
ÀýÈç£ ......
select convert(varchar(50),cast(convert(numeric(18,2),1275674000000/100000000)as real))+'ÒÚ'
select cast(convert(numeric(18,2),1275674000000/100000000)as real)
ΪʲôÉÏÒ»¸öÓÃvarcharת»»ºó¾ÍÖ»±£ÁôÁËÒ ......
ÎÒÒªµÃµ½Ò»¸ö×Ö·û´®È磺
sdfk|||sgts
sdfsfd|||rgreg
wrfw|||sefw
¾ÍÊÇÒªµÃµ½|||ºóÃæµÄ×Ö·û´®£¬ÓÐʲôº¯ÊýÂð£¿ÔõôÓÃÄØ£¿Ð»Ð»£¡
SQL code:
select
right(col,len(col)-charindex('|||',col)-2)
f ......
<table style="width: 1000px"><tr>
<td style="height: 38px; width: 35px;">
ÐÕÃû</td>
......
Ò»¡¢7|3|1,8|6|1,3|1|1,16|1|1,5|7|1,9|7|1
¶þ¡¢6|3|1,7|3|1,8|6|1,2|1|1,3|1|1,16|1|1,4|7|1,5|7|1,9|7|1,10|7|1,11|4|1,12|4|1,13|4|1,14|5|1,15|5|1,17|0|1
ÔõÑù²éѯ Ò» ÔÚ ¶þ ÀïÃæ²¢Êä³ö¼Ç¼¼¯¡£
SQL code: ......