Ⅰ 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]
Ⅱ 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
Ⅲ sql如何列統計求和
有個思路緩源:
1、在系統表中找出表名對應的列名,並把每個列名都加上SUM()
select 'sum('+name+'),' from syscolumns
where id=(select id from sysobjects where name='表名')
2、物裂把查詢結果復制出來,前面加select 後面加 from 表名。。。擾螞態。你懂的
注意:復制出來後把最後一個逗號去掉。
3、執行查詢
也可以寫個存儲過程來完成。
Ⅳ 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%'
Ⅳ sql語句查詢某欄位的數據總和,並列出表中的所有記錄。
1、首先,創建一個測試表,相關代碼如下,進入下一步。
Ⅵ sql語句怎麼查詢一列數據的總和
MS-SQL中求和如下:
1、select sum (foamt) from t_ACRD_GthMst
2、select sum (foamt) from t_ACPD_PayMst
t_ACRD_GthMst和t_ACPD_PayMst表示某ERP系統中的兩個表,foamt表示要求和的一例。
(6)sql怎麼查求和擴展閱讀:
常見語句
更新:update table1 set field1=value1 where 范圍
查找:select * from table1 where field1 like 』%value1%』 (所有包含『value1』這個模式的字元串)
排序:select * from table1 order by field1,field2 [desc]
求和:select sum(field1) as sumvalue from table1
平均:select avg(field1) as avgvalue from table1
最大:select max(field1) as maxvalue from table1
最小:select min(field1) as minvalue from table1[separator]
Ⅶ sql求和查詢
selectsum(d1)asd1sum,sum(d2)asd2sum,sum(d3)asd3sumfromyour_table_namewherenamein('張三','李四')andtime='20180919';