从两个日期之间的日期范围中选择数据

我有一个名为的表Product_Sales，它包含这样的数据

Product_ID | Sold_by | Qty | From_date  | To_date
-----------+---------+-----+------------+-----------
3          | 12      | 7   | 2013-01-05 | 2013-01-07
6          | 22      | 14  | 2013-01-06 | 2013-01-10
8          | 11      | 9   | 2013-02-05 | 2013-02-11

现在，如果我要从日期范围中选择两个日期之间的销售数据，该怎么办？

例如，我想从选择的销售数据2013-01-03来2013-01-09。

如您所见，有两种方法可以完成任务：

• 征集所有可接受的选项
• 排除所有错误的选项

显然，第二种方法要简单得多（只有两种情况对四种）。

您的SQL将如下所示：

SELECT * FROM Product_sales 
WHERE NOT (From_date > @RangeTill OR To_date < @RangeFrom)

SELECT * from Product_sales where
(From_date BETWEEN '2013-01-03'AND '2013-01-09') OR 
(To_date BETWEEN '2013-01-03' AND '2013-01-09') OR 
(From_date <= '2013-01-03' AND To_date >= '2013-01-09')

您必须涵盖所有可能性。From_Date或To_Date可能在您的日期范围之间，或者记录的日期可能会覆盖整个范围。

如果From_date或To_date介于两个日期之间，或者From_date小于开始日期且To_date大于结束日期；然后应返回此行。

尝试执行以下查询以获取介于范围之间的日期：

SELECT  *
FROM    Product_sales 
WHERE   From_date >= '2013-01-03' AND
        To_date   <= '2013-01-09'

SELECT * FROM Product_sales 
WHERE From_date between '2013-01-03'
AND '2013-01-09'

这涵盖了您正在寻找的所有条件。

SELECT * from Product_sales where (From_date <= '2013-01-09' AND To_date >= '2013-01-01')

SELECT *
FROM Product_sales
WHERE (
From_date >= '2013-08-19'
AND To_date <= '2013-08-23'
)
OR (
To_date >= '2013-08-19'
AND From_date <= '2013-08-23'
)

请尝试：

DECLARE @FrmDt DATETIME, @ToDt DATETIME
SELECT @FrmDt='2013-01-03', @ToDt='2013-01-09'

SELECT * 
FROM Product_sales 
WHERE (@FrmDt BETWEEN From_date AND To_date) OR 
    (@ToDt BETWEEN From_date AND To_date)

仅花费2美分，我发现使用“ dd-MMM-yyyy”格式最安全，因为db服务器将知道您想要的内容，而不管服务器上的区域设置如何。否则，您可能会在其日期区域设置为yyyy-dd-mm的服务器上遇到问题（无论出于何种原因）

从而：

SELECT * FROM Product_sales 
WHERE From_date >= '03-Jan-2013'
AND To_date <= '09-Jan-2013'

这对我来说一直很好；-)

这适用于SQL_Server_2008 R2

Select * 
from Product_sales
where From_date 
between '2013-01-03' and '2013-01-09'

select * 
from table 
where
( (table.EndDate > '2013-01-05') and (table.StartDate < '2013-01-07' )  )

该查询将帮助您：

select * 
from XXXX
where datepart(YYYY,create_date)>=2013 
and DATEPART(YYYY,create_date)<=2014

SELECT NULL  
    FROM   HRMTable hm(NOLOCK)  
    WHERE  hm.EmployeeID = 123
        AND (  
                (  
                    CAST(@Fromdate AS date) BETWEEN CAST(hm.FromDate AS date)  
                        AND CAST(hm.ToDate AS date)  
                )  
                OR (  
                    CAST(@Todate AS date) BETWEEN CAST(hm.FromDate AS date)  
                        AND CAST(hm.ToDate AS date)  
                   )  
                ) 
         )

检查此查询，我创建此查询以检查是否有任何预订日期的入住日期超过一圈

SELECT * FROM tbl_ReservedRooms
WHERE NOT ('@checkindate' NOT BETWEEN fromdate AND todate
  AND '@checkoutdate'  NOT BETWEEN fromdate AND todate)

这将重新运行重叠的详细信息，以获取不重叠的详细信息，然后从查询中删除“ NOT”

您也可以尝试使用以下片段：

select  * from  Product_sales 
where  From_date  >= '2013-01-03' and game_date  <= '2013-01-09'

这很容易，使用此查询从两个日期之间的日期范围中查找选择的数据

select * from tabblename WHERE (datecolumn BETWEEN '2018-04-01' AND '2018-04-5')

您应该像比较数字值一样在sql中比较日期，

SELECT * FROM Product_sales
WHERE From_date >= '2013-01-01' AND To_date <= '2013-01-20'

这是一个查询，以查找八月份的所有产品销售情况

• 查找八月份活跃的Product_sales
• 包括8月底之前开始的所有内容
• 排除在8月1日之前结束的所有内容

还添加了一个case语句来验证查询

SELECT start_date, 
       end_date, 
       CASE 
         WHEN start_date <= '2015-08-31' THEN 'true' 
         ELSE 'false' 
       END AS started_before_end_of_month, 
       CASE 
         WHEN NOT end_date <= '2015-08-01' THEN 'true' 
         ELSE 'false' 
       END AS did_not_end_before_begining_of_month 
FROM   product_sales 
WHERE  start_date <= '2015-08-31' 
       AND end_date >= '2015-08-01' 
ORDER  BY start_date; 

DECLARE @monthfrom int=null,
@yearfrom int=null,
@monthto int=null,
@yearto int=null,
@firstdate DATE=null,
@lastdate DATE=null

SELECT @firstdate=DATEADD(month,@monthfrom-1,DATEADD(year,@yearfrom-1900,0)) /*Setting First Date using From Month & Year*/
SELECT @lastdate= DATEADD(day,-1,DATEADD(month,@monthto,DATEADD(year,@yearto-1900,0)))/*Setting Last Date using From Month & Year*/

SELECT *  FROM tbl_Record
WHERE  (DATEADD(yy, Year - 1900, DATEADD(m, Month - 1, 1 - 1)) BETWEEN CONVERT(DATETIME, @firstdate, 102) AND 
CONVERT(DATETIME, @lastdate, 102))

这很容易，使用此查询可以找到所需的内容。

select * from Product_Sales where From_date<='2018-04-11' and To_date>='2018-04-11'