Question

我需要能够摆脱工作日期之一和sr_name列之一，但我不知道该怎么做。

我正在返回查询，如下所示： Query

输入到Tableau中时，我还会收到此错误消息：

   The column 'sr_name' was specified multiple times for 'Custom SQL Query'.

下面是我的代码。如果我从任何一个子查询中删除了一个sr_name，则join子句中将出现错误。

select * 
from
(
select s.sr_name, cast(punchdatetime as date) as workdate,
    ((datediff(second, min(case when p.InOut = 1 then punchdatetime end), 
    max(case when p.InOut = 0 then punchdatetime end))/3600) - .5) as 
    hoursworked
    from PunchClock p join ServiceReps s on p.ServRepID = s.ServRepID
    where punchyear >= 2019
    group by s.sr_name, cast(punchdatetime as date)
    ) v

join 
    (
    select sr_name, t.*,
    calls = (select count(*) from CRM_Correspondence cr where 
    cast(cr.DateCreated as date) = workdate and StatusType like '%call%' and 
    cr.ServRepID = t.servrepid),
    reaches = (select count(*) from CRM_Correspondence cr where 
    cast(cr.DateCreated as date) = workdate and (StatusType = 'call reached' 
    or StatusType like '%SCHEDULE%') and cr.ServRepID = t.servrepid),
    books = (select count(*) from os_appointments o where cast(o.DateCreated 
    as date) = workdate  and isnull(o.confirmedby, o.booked_by) = 
    t.servrepid),
    attends = (select count(*) from os_appointments o where 
    cast(o.DateCreated as date) = workdate  and isnull(o.confirmedby, 
    o.booked_by) = t.servrepid and o.appointmentStatus = 'attended')

from
    (
    select cast(cor.datecreated as date) workdate, cor.ServRepID
    from CRM_Correspondence cor
    where cor.datecreated > '2019-01-01'
    group by cast(cor.datecreated as date), cor.servrepid
    ) t
join ServiceReps sr on t.ServRepID = sr.ServRepID
) u on v.sr_name = u.sr_name and v.workdate = u.workdate

我需要相同的结果，只是没有重复的列，因此我可以将查询输入到tableau中。

Answer 1

这很有挑战性，因为您在这里有很多子查询。这可以重构为使用单个查询，这就是我要做的。但是，使用现有查询，您可以按照以下方式进行操作。

我必须对这种格式进行非常不同的格式化，以便我可以隔离每一个。

library(data.table)
DT[, DT_med := median(unlist(.SD), na.rm = TRUE), by = file]

我运行的查询返回tableau中不允许的同一列中的2，并且我无法修复该查询

1 个答案: