sql查询结果相加
Ⅰ sql查询结果累加
是oracle数据库嘛?
如果是oracle数据库可以这样:
selectnum,name,sum(qty)over(partitionbynameorderbynum)
fromt
orderbynum;
测试:
sys@REPO>witht(num,name,qty)as
2(
3select'001','aa',1fromal
4unionallselect'002','bb',2fromal
5unionallselect'003','aa',2fromal
6unionallselect'004','cc',3fromal
7unionallselect'005','aa',2fromal
8)
9selectnum,name,sum(qty)over(partitionbynameorderbynum)
10fromt
11orderbynum;
NUMNAMESUM(QTY)OVER(PARTITIONBYNAMEORDERBYNUM)
------------------------------------------------------------------------------------------------------------
001aa1
002bb2
003aa3
004cc3
005aa5
Ⅱ sql对查询结果求和
作为两个子查询再查一次就行了
select isnull(t1.[详情],t2.[详情]) AS [详情],
ISNULL(t1.[次数], 0) AS [赠_次数],
ISNULL(t2.[次数], 0) AS [送_次数],
ISNULL(t1.[次数], 0) + ISNULL(t2.[次数], 0) AS [总次数]
FROM
(....) AS t1
FULL OUTER JOIN
(....) AS t2
ON t1.[详情]=t2.[详情]
Ⅲ SQL如何将几条语句查询结果求和
select一型,。。。,五型,一型+...+五型as和
from(
selectISNULL(sum(casewhentotalweightlimit=17000andoverloadweight>170thenvehcountelse0end),0)一型,ISNULL(sum(casewhentotalweightlimit=25000andoverloadweight>250thenvehcountelse0end),0)二型,ISNULL(sum(casewhentotalweightlimit=35000andoverloadweight>350thenvehcountelse0end),0)三型,ISNULL(sum(casewhentotalweightlimit=43000andoverloadweight>430thenvehcountelse0end),0)四型,ISNULL(sum(casewhentotalweightlimit=49000andoverloadweight>490thenvehcountelse0end),0)五型'20171101'and'20171130'andexvehicleflag=2
)abc
Ⅳ SQL中如何将两个查询结果相加
做个简单的。
两个数据表db1,db2
查询结果A是从数据表db1获取的:
select names, sale from db1
查询结果B是从数据表db2获取的:
select names, sale from db2
则查询结果C:
select names,sum(sale) as sale
from
(select names, sale from db1
union
select names, sale from db2
)
group by names
Ⅳ sql 查询结果相加
sql查询结果相加。例子:select a.snum1 + b.snum2 from。(select sum(num1) snum1 from table1)a ,(select sum(num2) snum2 from table2)b。这样就能把a表和b表的结果相加看。(select sum(num1) snum1 from table1)a 用于统计table1表中num1字段的总和 其结果作为表a。(select sum(num2) snum2 from table2)b 用于于统计table2表中num2字段的总和 其结果作为表a。select a.snum1 + b.snum2 将a表和b表中的sum1和sum2相加。这样既可做查询结果相加。
Ⅵ sql语句如何把查询结果中某一字段相同的列的另一字段值相加 应该怎么写
假设表table有字段a,b,c,现在要把a相同的,b相加,假设b是int类型,语句:
select
sum(b)
from
table
where
a
in
(
select
a
from
table
group
by
a
having
count(a)
>
1
)
and
sum(b)
<
某个值
group
by
a
不显示的在语句再加判断条件就好了
Ⅶ SQL中怎么对查询到的结果求和
SELECT SUM(je) FROM yh_zh_sr WHERE time LIKE '%2018-5-10%'
Ⅷ sql server怎么将查询出来的结果进行累加
oracle中可以将两个查询的结果通过union串接起来,然后使用sum来进行合计就行了。不知道你想问的是不是这个意思,最好能把表和sql语句都贴出来,这样比较准确
Ⅸ sql怎么讲查询结果求和如图
你好,很高兴回答你的问题。最简单的就是把你的这个查询当做一个子查询来求和。
select sum(总计) from (你的查询)
如果有帮助到你,请点击采纳。
Ⅹ sql怎么把一行数据中的几列相加
1、创建测试表,create table test_num(fee_id number, fee1 number, fee2 number, fee_3 number);