Sql server 如何仅返回varchar列值不等于某个值的值_Sql Server_Tsql

Sql server 如何仅返回varchar列值不等于某个值的值

sql-server tsql

Sql server 如何仅返回varchar列值不等于某个值的值,sql-server,tsql,Sql Server,Tsql,我试图计算月销售额，但不包括特定客户的某些销售额。这可能吗我尝试了下面的方法，结果返回一个分组依据错误，但是我不想分组依据PickupLocation\u ContactName，我想让每月的总销售额少返回飓风客户订单我对数据库有只读访问权限 SELECT SUM (Price), CONVERT(CHAR(7), PickupDateTime, 120) as Year_Month, PickupLocation_ContactName FROM d

我试图计算月销售额，但不包括特定客户的某些销售额。这可能吗

我尝试了下面的方法，结果返回一个

分组依据

错误，但是我不想分组依据

PickupLocation\u ContactName

，我想让每月的总销售额少返回飓风客户订单

我对数据库有只读访问权限

SELECT 
    SUM (Price), 
    CONVERT(CHAR(7), PickupDateTime, 120) as Year_Month, 
    PickupLocation_ContactName
FROM 
    dbo.DeliveryRequests
WHERE 
    dbo.DeliveryRequests.PickupLocation_ContactName NOT LIKE 'Hurricanes%'
GROUP BY 
    CONVERT(CHAR(7), PickupDateTime, 120)
ORDER BY 
    Year_Month

选择部分中的任何字段都必须是聚合或group by中的字段，并且PickupLocation\u ContactName不在group by中。将其添加到GROUPBY中，您的查询就可以了

SELECT SUM (Price), CONVERT(CHAR(7), PickupDateTime, 120) as Year_Month, PickupLocation_ContactName
    FROM dbo.DeliveryRequests
    WHERE dbo.DeliveryRequests.PickupLocation_ContactName NOT LIKE 'Hurricanes%'
    GROUP BY CONVERT(CHAR(7), PickupDateTime, 120), PickupLocation_ContactName
    ORDER BY Year_Month

选择部分中的任何字段都必须是聚合或group by中的字段，并且PickupLocation\u ContactName不在group by中。将其添加到GROUPBY中，您的查询就可以了

SELECT SUM (Price), CONVERT(CHAR(7), PickupDateTime, 120) as Year_Month, PickupLocation_ContactName
    FROM dbo.DeliveryRequests
    WHERE dbo.DeliveryRequests.PickupLocation_ContactName NOT LIKE 'Hurricanes%'
    GROUP BY CONVERT(CHAR(7), PickupDateTime, 120), PickupLocation_ContactName
    ORDER BY Year_Month

我创建了一个示例，尽管它在SYBASE ASE 15中

请看下面

create table DeliveryRequests 
(
Price int,
PickupLocation_ContactName varchar(10),
PickupDateTime date
)

insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (20 , "xxx" , "2015-06-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (20 , "xxx" , "2015-06-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (20 , "xxx" , "2015-06-25" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (10 , "xxx" , "2015-05-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (10 , "xxx" , "2015-05-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (10 , "xxx" , "2015-05-25" )


insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (30 , "yyy" , "2015-06-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (30 , "yyy" , "2015-06-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (30 , "yyy" , "2015-06-25" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (40 , "yyy" , "2015-05-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (40 , "yyy" , "2015-05-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (40 , "yyy" , "2015-05-25" )

insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (50 , "zzz" , "2015-06-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (50 , "zzz" , "2015-06-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (50 , "zzz" , "2015-06-25" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (60 , "zzz" , "2015-05-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (60 , "zzz" , "2015-05-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (60 , "zzz" , "2015-05-25" )

select sum(Price) sales, PickupLocation_ContactName,month(PickupDateTime) month
from DeliveryRequests where
PickupLocation_ContactName <> "zzz"
group by PickupLocation_ContactName, month(PickupDateTime)

我创建了一个示例，尽管它在SYBASE ASE 15中

请看下面

create table DeliveryRequests 
(
Price int,
PickupLocation_ContactName varchar(10),
PickupDateTime date
)

insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (20 , "xxx" , "2015-06-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (20 , "xxx" , "2015-06-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (20 , "xxx" , "2015-06-25" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (10 , "xxx" , "2015-05-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (10 , "xxx" , "2015-05-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (10 , "xxx" , "2015-05-25" )


insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (30 , "yyy" , "2015-06-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (30 , "yyy" , "2015-06-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (30 , "yyy" , "2015-06-25" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (40 , "yyy" , "2015-05-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (40 , "yyy" , "2015-05-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (40 , "yyy" , "2015-05-25" )

insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (50 , "zzz" , "2015-06-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (50 , "zzz" , "2015-06-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (50 , "zzz" , "2015-06-25" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (60 , "zzz" , "2015-05-23" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (60 , "zzz" , "2015-05-24" )
insert into DeliveryRequests(Price,PickupLocation_ContactName,PickupDateTime)
values (60 , "zzz" , "2015-05-25" )

select sum(Price) sales, PickupLocation_ContactName,month(PickupDateTime) month
from DeliveryRequests where
PickupLocation_ContactName <> "zzz"
group by PickupLocation_ContactName, month(PickupDateTime)

您可以使用窗口版本的

SUM

获取每年/每月的金额，即每月总销售额，以及

PickupLocation\u ContactName

：

SELECT DISTINCT
    SUM (Price) OVER (PARTITION BY Year_Month) AS SumPerYearMonth, 
    Year_Month,
    PickupLocation_ContactName
FROM 
    dbo.DeliveryRequests
CROSS APPLY (
    SELECT CONVERT(CHAR(7), PickupDateTime, 120)) AS x(Year_Month)
WHERE 
    dbo.DeliveryRequests.PickupLocation_ContactName NOT LIKE 'Hurricanes%'
ORDER BY Year_Month

这将为每个

Year\u Month

组中的每个

PickupLocation\u ContactName

重复提供

SumPerYearMonth

值

您可以使用窗口版本的

SUM

获取每年/每月的金额，即每月总销售额，以及

PickupLocation\u ContactName

：

SELECT DISTINCT
    SUM (Price) OVER (PARTITION BY Year_Month) AS SumPerYearMonth, 
    Year_Month,
    PickupLocation_ContactName
FROM 
    dbo.DeliveryRequests
CROSS APPLY (
    SELECT CONVERT(CHAR(7), PickupDateTime, 120)) AS x(Year_Month)
WHERE 
    dbo.DeliveryRequests.PickupLocation_ContactName NOT LIKE 'Hurricanes%'
ORDER BY Year_Month

这将为每个

Year\u Month

组中的每个

PickupLocation\u ContactName

重复提供

SumPerYearMonth

值

然后它不计算月总销售额-有办法吗？然后它不计算月总销售额-有办法吗？然后只需将PickupLocation\u ContactName从选择中取出，然后将PickupLocation\u ContactName从选择中取出