sql查詢結果相加
Ⅰ sql查詢結果累加
是oracle資料庫嘛?
如果是oracle資料庫可以這樣:
selectnum,name,sum(qty)over(partitionbynameorderbynum)
fromt
orderbynum;
測試:
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對查詢結果求和
作為兩個子查詢再查一次就行了
select isnull(t1.[詳情],t2.[詳情]) AS [詳情],
ISNULL(t1.[次數], 0) AS [贈_次數],
ISNULL(t2.[次數], 0) AS [送_次數],
ISNULL(t1.[次數], 0) + ISNULL(t2.[次數], 0) AS [總次數]
FROM
(....) AS t1
FULL OUTER JOIN
(....) AS t2
ON t1.[詳情]=t2.[詳情]
Ⅲ SQL如何將幾條語句查詢結果求和
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中如何將兩個查詢結果相加
做個簡單的。
兩個數據表db1,db2
查詢結果A是從數據表db1獲取的:
select names, sale from db1
查詢結果B是從數據表db2獲取的:
select names, sale from db2
則查詢結果C:
select names,sum(sale) as sale
from
(select names, sale from db1
union
select names, sale from db2
)
group by names
Ⅳ sql 查詢結果相加
sql查詢結果相加。例子:select a.snum1 + b.snum2 from。(select sum(num1) snum1 from table1)a ,(select sum(num2) snum2 from table2)b。這樣就能把a表和b表的結果相加看。(select sum(num1) snum1 from table1)a 用於統計table1表中num1欄位的總和 其結果作為表a。(select sum(num2) snum2 from table2)b 用於於統計table2表中num2欄位的總和 其結果作為表a。select a.snum1 + b.snum2 將a表和b表中的sum1和sum2相加。這樣既可做查詢結果相加。
Ⅵ sql語句如何把查詢結果中某一欄位相同的列的另一欄位值相加 應該怎麼寫
假設表table有欄位a,b,c,現在要把a相同的,b相加,假設b是int類型,語句:
select
sum(b)
from
table
where
a
in
(
select
a
from
table
group
by
a
having
count(a)
>
1
)
and
sum(b)
<
某個值
group
by
a
不顯示的在語句再加判斷條件就好了
Ⅶ SQL中怎麼對查詢到的結果求和
SELECT SUM(je) FROM yh_zh_sr WHERE time LIKE '%2018-5-10%'
Ⅷ sql server怎麼將查詢出來的結果進行累加
oracle中可以將兩個查詢的結果通過union串接起來,然後使用sum來進行合計就行了。不知道你想問的是不是這個意思,最好能把表和sql語句都貼出來,這樣比較准確
Ⅸ sql怎麼講查詢結果求和如圖
你好,很高興回答你的問題。最簡單的就是把你的這個查詢當做一個子查詢來求和。
select sum(總計) from (你的查詢)
如果有幫助到你,請點擊採納。
Ⅹ sql怎麼把一行數據中的幾列相加
1、創建測試表,create table test_num(fee_id number, fee1 number, fee2 number, fee_3 number);