Question

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TRANSFORM Count(May18.ORDER_ID) AS CountOfORDER_ID
SELECT May18.DEPT
FROM [UPDATED POSITION] INNER JOIN May18 ON [UPDATED POSITION].DEPT = May18.DEPT
WHERE ((([UPDATED POSITION].SHIFT)="WEEKDAY_DAY") AND (((Weekday([INSTANT]))=1 Or (Weekday([INSTANT]))=7)=False) AND ((TimeSerial(Hour([Instant]),Minute([Instant]),0)) Between #12/30/1899 7:0:0# And #12/30/1899 15:0:0#))
GROUP BY May18.DEPT
PIVOT [UPDATED POSITION].POSITION;

我使用的数据是5月份的数据。我玩这个是和错误是在TimeSerial部分。我尝试添加“ Is Null”表达式，但丢失了许多实际上具有信息的数据

Answer 1

我认为您正在使用此SQL：

TRANSFORM   COUNT(May18.ORDER_ID) AS CountOfOrderID
SELECT      May18.Dept
FROM        [UPDATED POSITION] INNER JOIN May18 ON [UPDATED POSITION].DEPT = May18.DEPT
WHERE       WEEKDAY(INSTANT,2)<6 AND TimeValue(Instant) BETWEEN #07:00:00# AND #15:00:00#
GROUP BY    May18.Dept
PIVOT   [UPDATED POSITION].POSITION

您有Weekday([INSTANT]))=1 Or (Weekday([INSTANT]))=7)=False。这假定默认值为星期日为第1天，星期六为第7天。如果使用WEEKDAY(Instant,2)，则假定星期一为第1天，星期日为第7天-因此，您只需要检查日期数是否小于6得到一个工作日。

SQL还忽略日期。要包含它，只需在WHERE中添加另一个子句：
AND DateValue(Instant) = #09/17/2018#（9月17日）或添加参数：

PARAMETERS   MyDate DateTime;
TRANSFORM   COUNT(May18.ORDER_ID) AS CountOfOrderID
SELECT      May18.Dept
FROM        [UPDATED POSITION] INNER JOIN May18 ON [UPDATED POSITION].DEPT = May18.DEPT
WHERE       WEEKDAY(INSTANT,2)<6 AND 
            TimeValue(Instant) BETWEEN #07:00:00# AND #15:00:00# 
            AND DateValue(Instant) = MyDate
GROUP BY    May18.Dept
PIVOT   [UPDATED POSITION].POSITION

条件表达式“时间序列”列中的数据类型不匹配

1 个答案: