I’m working on showing employees that have not entered in any hours for a previous week. I’m currently working with three tables. One table is a calendar that has the first date of each week. The week format is Sunday to Saturday. The second table is the list of hours entered. The Time table contains the date the time was entered and the employees name. The third table is the list of all the employees. I can’t seem to get the joins to work how I would like them to. The end result I would like to see that Bob entered time in week 7 and 8, but week 9 is null. Thank you for your help. Its greatly appreciated.
Current Code
SELECT
d.Resource
,SUM(p.Hours) AS Hours
,m.[WeeksSundayToSaturday]
,DatePart(wk, m.[WeeksSundayToSaturday]) AS WeekNumber
FROM CalendarWeeks m
LEFT JOIN [TimeTracking] p ON
(m.[WeeksSundayToSaturday] BETWEEN p.Date AND p.Date + 7)
RIGHT JOIN [DepartmentMembers] d ON
d.Resource = p.CreatedBy
GROUP BY
d.Resource
,m.WeeksSundayToSaturday
Data Tables
Department Members
Name Department
Bob Engineer
Sue HR
John Operations
Time Tracking
Resource Hours Date
Bob 13 2/9/2014
Sue 12 2/10/2014
John 2 2/11/2014
Bob 6 2/12/2014
Bob 8 2/13/2014
John 8 2/14/2014
John 8 2/15/2014
Bob 8 2/16/2014
Bob 1 2/17/2014
Bob 2 2/18/2014
Bob 1 2/19/2014
Bob 8 2/20/2014
Bob 9 2/21/2014
Bob 6 2/22/2014
Sue 8 2/23/2014
John 2 2/24/2014
Calendar
WeeksSundayToSaturday
1/5/2014
1/12/2014
1/19/2014
1/26/2014
2/2/2014
2/9/2014
2/16/2014
2/23/2014
3/2/2014
3/9/2014
3/16/2014
3/23/2014
3/30/2014
Desired Result
Bob
Week 7 = 27
Week 8 = 35
Week 9 = NULL
Your above query is giving compilation error, please try below query i think it will help you
SELECT
d.Resource
,SUM(p.Hours) AS Hours
,m.[WeeksSundayToSaturday]
,DatePart(wk, m.[WeeksSundayToSaturday]) AS WeekNumber
FROM CalendarWeeks m
LEFT JOIN [TimeTracking] p ON (p.Date BETWEEN
m.[WeeksSundayToSaturday] AND Dateadd(d,6, m.[WeeksSundayToSaturday])
RIGHT JOIN [DepartmentMembers] d ON d.Resource = p.CreatedBy
GROUP BY d.Resource ,m.WeeksSundayToSaturday
Related
Purpose of the report: Identify patients who did not have dental cleanings in the last 6 months
What would be the best approach to write a sql script?
Patients table
patient_id
patient_name
11
Jason Strong
22
Ryan Smith
33
Casey Hammer
Visits table
v_id
patient_id
reason_visit
date_of_visit
1
11
medical
01/01/2021
2
22
dental cleaning
11/10/2020
3
22
annual
01/01/2021
4
11
dental cleaning
5/10/2021
5
11
annual
5/1/2021
Expected
patient_id
patient_name
22
Ryan Smith
33
Casey Hammer
Casey is on the list because she is not in the visits table meaning she never received a cleaning from our office.
Ryan Smith is on the list because it is time for his cleaning.
I was also thinking what if the patient did not have an appointment in the last 6 months but had an future appointment for dental cleaning. I would want to exclude that.
in postgresql:
select * from Patients p
where not exists (
select 1 from Visits v
where v.patient_id = p.patient_id
and reason_visit = 'dental cleaning'
and date_of_visit < now() - interval '6 month'
)
in sql server replace now() - interval '6 month' with dateadd(month, -6,getdate())
in mysql date_add(now(), interval -6 month)
This is my sample data with the current_Rating column my desired output.
Date Name Subject Importance Location Time Rating Current_rating
12/08/2020 David Work 1 London - - 4
1/08/2020 David Work 3 London 23.50 4 3.66
2/10/2019 David Emails 3 New York 18.20 3 4.33
2/08/2019 David Emails 3 Paris 18.58 4 4
11/07/2019 David Work 1 London - 3 4
1/06/2019 David Work 3 London 23.50 4 4
2/04/2019 David Emails 3 New York 18.20 3 5
2/03/2019 David Emails 3 Paris 18.58 5 -
12/08/2020 George Updates 2 New York - - 2
1/08/2019 George New Appointments5 London 55.10 2 -
I need to use a function to get values in the current_Rating column.The current_Rating gets the previous 5 results from the rating column for each name, then eliminates the lowest 2 results, then gets the average for the remaining 3. Also some names may not have 5 results, so I will just need to get the average of the results if 3 or below, if 4 results I will need to eliminate the lowest value and average the remaining 3. Also to get the right 5 previous results it will need to be sorted by date. Is this possible? Thanks for your time in advance.
What a pain! I think the simplest method might be to use arrays and then unnest() and aggregate:
select t.*, r.current_rating
from (select t.*,
array_agg(rating) over (partition by name order by date rows between 4 preceding and current row) as rating_5
from t
) t cross join lateral
(select avg(r) as current_rating
from (select u.*
from unnest(t.rating_5) with ordinality u(r, n)
where r is not null
order by r desc desc
limit 3
) r
) r
I'm working in iMIS CMS (iMIS 200) and trying to create an IQA (an iMIS query, using SQL) that will give me a timetable of slots assigned to people per day (I've got this working); but then I want to be able to filter that timetable on a person's profile so they just see the slots they are assigned to.
(This is for auditions for an orchestra. So people make an application per instrument, then those applications are assigned to audition slots, of which there are several slots per day)
As the start/end times for slots are calculated using SUM OVER, when I filter this query by the person ID, I lose the correct start/end times for slots (as the other slots aren't in the data for it to SUM, I guess!)
Table structure:
tblContacts
===========
ContactID ContactName
---------------------------
1 Steve Jones
2 Clare Philips
3 Bob Smith
4 Helen Winters
5 Graham North
6 Sarah Stuart
tblApplications
===============
AppID FKContactID Instrument
-----------------------------------
1 1 Violin
2 1 Viola
3 2 Cello
4 3 Cello
5 4 Trumpet
6 5 Clarinet
7 5 Horn
8 6 Trumpet
tblAuditionDays
===============
AudDayID AudDayDate AudDayVenue AudDayStart
-------------------------------------------------
1 16-Sep-19 London 10:00
2 17-Sep-19 Manchester 10:00
3 18-Sep-19 Birmingham 13:30
4 19-Sep-19 Leeds 10:00
5 19-Sep-19 Glasgow 11:30
tblAuditionSlots
================
SlotID FKAudDayID SlotOrder SlotType SlotDuration FKAppID
-----------------------------------------------------------------
1 1 1 Audition 20 3
2 1 2 Audition 20 4
3 1 3 Chat 10 3
4 1 5 Chat 10 4
5 1 4 Audition 20
6 2 1 Audition 20 1
7 2 2 Audition 20 6
8 2 4 Chat 10 6
9 2 3 Chat 10 1
10 2 5 Audition 20
11 3 2 Chat 10 8
12 3 1 Audition 20 2
13 3 4 Chat 5 2
14 3 3 Audition 20 8
15 5 1 Audition 30 5
16 5 2 Audition 30 7
17 5 3 Chat 15 7
18 5 4 Chat 15 5
Current SQL for listing all the slots each day (in date/slot order, with the slot timings calculcated correctly) is:
SELECT
[tblAuditionSlots].[SlotOrder] as [Order],
CASE
WHEN
SUM([tblAuditionSlots].[SlotDuration]) OVER (PARTITION BY [tblAuditionDays].[FKAudDayID] ORDER BY [tblAuditionSlots].[SlotOrder] ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING) is null
THEN
CONVERT(VARCHAR(5), [tblAuditionDays].[AudDayStart], 108)
ELSE
CONVERT(VARCHAR(5), Dateadd(minute, SUM([tblAuditionSlots].[SlotDuration]) OVER (PARTITION BY [tblAuditionDays].[FKAudDayID] ORDER BY [tblAuditionSlots].[SlotOrder] ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING), [tblAuditionDays].[AudDayStart]), 108)
END
+ ' - ' +
CASE
WHEN
SUM([tblAuditionSlots].[SlotDuration]) OVER (PARTITION BY [tblAuditionDays].[FKAudDayID] ORDER BY [tblAuditionSlots].[SlotOrder] ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) is null
THEN
CONVERT(VARCHAR(5), [tblAuditionDays].[AudDayStart], 108)
ELSE
CONVERT(VARCHAR(5), Dateadd(minute, SUM([tblAuditionSlots].[SlotDuration]) OVER (PARTITION BY [tblAuditionDays].[FKAudDayID] ORDER BY [tblAuditionSlots].[SlotOrder] ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW), [tblAuditionDays].[AudDayStart]), 108)
END AS [Slot],
[tblAuditionSlots].[SlotType] AS [Type],
[tblContacts].[ContactName] as [Name],
FROM
tblAuditionSlots
LEFT JOIN tblAuditionDays ON tblAuditionSlots.FKAudDayID = tblAuditionDays.AudDayID
LEFT JOIN tblApplications ON tblAuditionSlots.FKAppID = tblApplications.AppID
LEFT JOIN tblContacts ON tblApplications.FKContactID = tblContacts.ContactID
GROUP BY
[tblAuditionSlots].[SlotOrder],
[tblAuditionSlots].[SlotType],
[tblAuditionSlots].[SlotDuration],
[tblAuditionDays].[AudDayStart],
[tblContacts].[ContactName],
[tblContacts].[ContactID],
[tblAuditionDays].[AudDayID],
[tblAuditionDays].[AudDayDate]
ORDER BY
[tblAuditionDays].[DayDate],
[tblAuditionSlots].[Order]
iMIS, the CMS we're using, is limited by what you can create in an IQA (query).
You can basically insert (some) SQL as a column and give it an alias; you can add (non-calculated) fields to the order by; you can't really control the Group By (whatever fields are added are included in the Group By).
Ultimately, I'd like to be able to filter this by a Contact ID so I can see all their audition slots, but with the times correctly calculated.
From the sample data, for example:
STEVE JONES AUDITIONS
=====================
Date Slot Venue Type Instrument
----------------------------------------------------------------
17-Sep-19 10:00 - 10:20 Manchester Audition Violin
17-Sep-19 10:40 - 10:50 Manchester Chat Violin
18-Sep-19 13:30 - 13:50 Birmingham Audition Viola
18-Sep-19 14:30 - 14:35 Birmingham Chat Viola
HELEN WINTERS AUDITIONS
=======================
Date Slot Venue Type Instrument
----------------------------------------------------------------
19-Sep-19 11:30 - 12:00 Glasgow Audition Trumpet
19-Sep-19 12:45 - 13:00 Glasgow Chat Trumpet
Hopefully that all makes sense and I've provided enough information.
(In this version of iMIS [200], you can't do subqueries, in case that comes up...)
Thanks so much in advance for whatever help/tips/advice you can offer!
Chris
This is similar to some other questions here, but those use a CASE which I cannot. This is on Oracle, and I will be running the query from an excel sheet. (And by the way these do not support WITH, which makes life much harder)
I have a range of dates in one big table - like 1/3/2011, 4/5/2012, 7/1/2013, 9/1/2013.....
Then I have another table with hours worked by employees on certain dates. So what I need to do is get a sum of number of hours worked by each employee in each intervening time period. So the tables are like
Dates
1-May-2011
5-Aug-2011
4-Apr-2012
....
and another
Employee Hours Date
Sam 4 1-Jan-2011
Sam 7 5-Jan-2011
Mary 12 7-Jan-2012
Mary 5 12-Dec-2013
......
so the result should be
Employee Hours In Date Range Till
Sam 11 1-May-2011
Sam 0 5-Aug-2011
Sam 0 4-Apr-2012
Mary 0 1-May-2011
Mary 0 5-Aug-2011
Mary 12 4-Apr-2012
....
Any pointers on how to achieve this please?
I'm unfamiliar with Oracle SQL and it's abilities/limitations, but since you asked for pointers, here's my take:
Join the tables (INNER JOIN) with the join rule being EmployeeHours.Date < Dates.Dates. Then GROUP BY Employee, Dates.Dates and select the grouping columns + SUM(Hours). What you'd end up with (Using your sample data) is:
Employee | Dates | Hours
Sam | 1-May-2011 | 11
Sam | 5-Aug-2011 | 11
Sam | 4-Apr-2012 | 11
Mary | 1-May-2011 | 0
Mary | 5-Aug-2011 | 0
Mary | 4-Apr-2012 | 12
With other (more complex) data, there will be more "interesting" results, but basically each row contains total hours up to that point.
You could then use that as an input to an outer query to find MAX(Hours) for all rows where Dates < currentDates and subtract that from your result.
Again, this is not a complete answer, but it's a direction that should work.
I have database table that I am after some SQL for (Which is defeating me so far!)
Imagine there are 192 Athletic Clubs who all take part in 12 Track Meets per season.
So that is 2304 individual performances per season (for example in the 100Metres)
I would like to find the top 48 (unique) individual performances from the table, these 48 athletes are then going to take part in the end of season World Championships.
So imagine the 2 fastest times are both set by "John Smith", but he can only be entered once in the world champs. So i would then look for the next fastest time not set by "John Smith"... so on and so until I have 48 unique athletes..
hope that makes sense.
thanks in advance if anyone can help
PS
I did have a nice screen shot created that would explain it much better. but as a newish user i cannot post images.
I'll try a copy and paste version instead...
ID AthleteName AthleteID Time
1 Josh Lewis 3 11.99
2 Joe Dundee 4 11.31
3 Mark Danes 5 13.44
4 Josh Lewis 3 13.12
5 John Smith 1 11.12
6 John Smith 1 12.18
7 John Smith 1 11.22
8 Adam Bennett 6 11.33
9 Ronny Bower 7 12.88
10 John Smith 1 13.49
11 Adam Bennett 6 12.55
12 Mark Danes 5 12.12
13 Carl Tompkins 2 13.11
14 Joe Dundee 4 11.28
15 Ronny Bower 7 12.14
16 Carl Tompkin 2 11.88
17 Nigel Downs 8 14.14
18 Nigel Downs 8 12.19
Top 4 unique individual performances
1 John Smith 1 11.12
3 Joe Dundee 4 11.28
5 Adam Bennett 6 11.33
6 Carl Tompkins 2 11.88
Basically something like this:
select top 48 *
from (
select athleteId,min(time) as bestTime
from theRaces
where raceId = '123' -- e.g., 123=100 meters
group by athleteId
) x
order by bestTime
try this --
select x.ID, x.AthleteName , x.AthleteID , x.Time
(
select rownum tr_count,v.AthleteID AthleteID, v.AthleteName AthleteName, v.Time Time,v.id id
from
(
select
tr1.AthleteName AthleteName, tr1.Time time,min(tr1.id) id, tr1.AthleteID AthleteID
from theRaces tr1
where time =
(select min(time) from theRaces tr2 where tr2.athleteId = tr1.athleteId)
group by tr1.AthleteName, tr1.AthleteID, tr1.Time
having tr1.Time = ( select min(tr2.time) from theRaces tr2 where tr1.AthleteID =tr2.AthleteID)
order by tr1.time
) v
) x
where x.tr_count < 48