This is my first post here, and the first problem i havent been able to find a solution to on my own. I have a MainTable that contains the fields: Date, MinutesActiveWork (And other not relevant fields). I have a second table that contains the fields: ID, id_Workarea, GoalOfActiveMinutes, GoalActiveFrom.
I want to make a query that returns all records from MainTable, and the active goal for the date.
Exampel:
Maintable (Date = dd/mm/yyyy)
ID Date ActvWrkMin WrkAreaID
1 01-01-2019 45 1
2 02-01-2019 50 1
3 03-01-2019 48 1
GoalTable:
ID id_Workarea Goal GlActvFrm
1 1 45 01-01-2019
2 2 90 01-01-2019
3 1 50 03-01-2019
What i want from my query:
IDMain Date ActvWrkMin Goal WrkAreaID
1 01-01-2019 45 45 1
2 02-01-2019 50 45 1
3 03-01-2019 48 50 1
The query that i have now is really close to what i want. But the problem is that the query outputs all goals that is less than the date from MainTable (It makes sense why, but i dont know what criteria to type to fix it). Like so:
IDMain Date ActvWrkMin Goal WrkAreaID
1 01-01-2019 45 45 1
2 02-01-2019 50 45 1
3 03-01-2019 48 45 1 <-- Dont want this one
3 03-01-2019 48 50 1
My query
SELECT tblMain.Date, tblMain.ActiveWorkMins, tblGoal.Goal
FROM VtblSumpMain AS tblMain LEFT JOIN (
SELECT VtblGoalsForWorkareas.idWorkArea, VtblGoalsForWorkareas.Goal, VtblGoalsForWorkareas.GoalActiveFrom (THIS IS THE DATE FIELD)
FROM VtblGoalsForWorkareas
WHERE VtblGoalsForWorkareas.idWorkArea= 1) AS tblGoal ON tblMain.Date > tblGoal.GoalActiveFrom
ORDER BY tblMain.Date
(I know i could do this pretty simple with Dlookup, but that is just not fast enough)
Thanks for any advice!
For this, I think you have to use the nested query as I mention below.
select tblMain.id,tblMain.Date,tblMain.ActvWrkMin, tblMain.WrkAreaID,
(select top 1 Goal
from GoalTable as gtbl
where gtbl.id_workarea = 1
and tblmain.[Date] >= gtbl.glActvFrm order by gtbl.glActvFrm desc) as Goal
from Maintable as tblMain
Check the below image for the result which is generated from this query.
I hope this will solve your issue.
Related
I have a table called match_score which have following data
id
participant
round
score
1
gabe
1
100
2
john
1
90
3
duff
1
80
4
vlad
1
85
5
gabe
2
75
6
john
2
70
Let's just say that round 1 is the preliminary round and 2 is the final round
I want to rank the result based on the score and grouped by the participant , if I'm using some normal sql group by participant and order by score desc.
vlad are the 1st, duff 2nd and gabe 3rd, which one is wrong.
what i want is
1st gabe with 75 point in the final round
2nd john with 70 point in the final round
3rd vlad with 85 point in the preliminary round
4th duff with 80 point in the preliminary round
maybe something like this:
select
h.participant,
h.round,
h.score
from
match_score h
where
not exists (
select 1
from
match_score t
where
t.participant = h.participantand t.round > h.round
)
order by
h.round desc,
h.score desc;
I thought this would be a very simple query but for some reason, I can't seem to get the results I'm looking for. I have a table that has this structure. I just want a single entry for each account while summing the charges. I don't really care which date I keep, just one of them.
Account Charges Charges2 Date
1 100 50 1/1/2015
1 50 0 1/2/2015
2 50 0 2/4/2015
2 70 30 2/19/2015
3 100 0 1/12/2014
4 0 20 4/3/2015
4 40 20 4/9/2015
The result I want is:
Account Charges Charges2 Date
1 150 50 1/1/2015
2 120 30 2/4/2015
3 100 0 1/12/2014
4 40 40 4/3/2015
The result I currently get is:
Account Charges Charges2 Date
1 100 50 1/1/2015
2 70 30 2/19/2015
3 100 0 1/12/2014
4 40 40 4/9/2015
I thought this would be very simple and I tried below. But this doesn't sum them up, it just seems to return the rows where Charges2 is NOT 0.
SELECT Account, SUM(Charges) As TotCharges, SUM(Charges2) AS TotCharges2
FROM TABLE
GROUP BY Account
ORDER BY Account
You can apply the min() aggregate function to the date to limit the number of rows returned to one per account:
SELECT
Account,
SUM(Charges) AS TotCharges,
SUM(Charges2) AS TotCharges2,
MIN(Date) AS Date
FROM TABLE
GROUP BY Account
ORDER BY Account
Sample SQL Fiddle
I have a table truck_data with columns truck_no, diesel_filled, source, destination, amount etc
I want to fetch only truck_no and diesel_filled in such way that it will show the details of diesel_filled in each truck through out the month..
Please tell me the SQL query for that - I had tried this query but it's not working
SELECT
truck_no, diesel_filled, date
FROM
truck-data
ORDER BY
date
Please help me out
Thanks in advance
I want output like this
truck_no 1 2 3 4 5 6 7 8 9 etc(date from 1 to 31))
---------------------------------------------------------------------------
xyz 25 22 33 33 22 22 22 0 0 (diesel filled in truck order by date)
pqr 25 25 22 11 22 00 22 55 22
abc 21 15 12 14 13 00 22 00 00
It's still quite unclear what you want. But I think you are mixing presentation and data
SELECT truck_no,diesel_filled,date
FROM truck-data
ORDER BY date
Will give you all rows ordered by date. Presumably you whant some filter on that to only show a specific month.
SELECT truck_no,diesel_filled,date
FROM truck-data
WHERE date >= 2014-10-05 AND date < 2014-11-01 ORDER BY date
To get all the rows for october this year. If date here is a DateTime column.
Then you could change it to:
SELECT truck_no,sum(diesel_filled),Day(date)
FROM truck-data
WHERE date >= 2014-10-05 AND date < 2014-11-01
GROUP BY truck_no
ORDER BY date"
That would give you only one row per day and truck. If disel_filled is a numeric value of some kind.
Then in your UI you would have to do the presentation in any way you prefer. For example in some kind of pivot table like your description above.
You could of course do that in SQL as well, but usually that is a job for the presentation layer.
If you really want to do in SQL you could look into: http://technet.microsoft.com/en-us/library/ms177410(v=sql.105).aspx
If you'r using MsSql.
I have a table with an ID and multiple informative columns. Sometimes however, I can have multiple data for an ID, so I added a column called "Sequence". Here is a shortened example:
ID Sequence Name Tel Date Amount
124 1 Bob 873-4356 2001-02-03 10
124 2 Bob 873-4356 2002-03-12 7
124 3 Bob 873-4351 2006-07-08 24
125 1 John 983-4568 2007-02-01 3
125 2 John 983-4568 2008-02-08 13
126 1 Eric 345-9845 2010-01-01 18
So, I would like to obtain only these lines:
124 3 Bob 873-4351 2006-07-08 24
125 2 John 983-4568 2008-02-08 13
126 1 Eric 345-9845 2010-01-01 18
Anyone could give me a hand on how I could build a SQL query to do this ?
Thanks !
You can calculate the maximum sequence using group by. Then you can use join to get only the maximum in the original data.
Assuming your table is called t:
select t.*
from t join
(select id, MAX(sequence) as maxs
from t
group by id
) tmax
on t.id = tmax.id and
t.sequence = tmax.maxs
I think this should be a pretty simple question to people who have some experience with database queries
I have a table
Line_ID Run_Date Product_ID Pallet_Cd Run_Qty
1 2012-10-31 01:00:00.000 175 00801004718000000002 0
1 2012-11-28 12:38:01.340 6 00801004718000000003 72
1 2012-11-28 13:32:25.250 4 00801004718000000004 180
1 2012-11-28 17:03:30.937 8 00801004718000000005 72
1 2012-11-29 07:29:58.603 1 00801004718000000006 120
1 2012-11-29 08:03:10.597 6 00801004718000000007 72
1 2012-11-29 08:24:11.370 4 00801004718000000008 180
1 2012-11-30 11:21:56.253 6 00801004718000000009 72
please excuse the formatting but hopefully you can see what the table is supposed to be.
I want to get the next rows after a specific pallet_cd.
For example if i give the parameter a
pallet_Cd = "00801004718000000007"
I just want to bring back the rows for
pallet cd = "00801004718000000007, 00801004718000000008, 00801004718000000009"
Any help with this is appreciated!
Seems pretty straightforward...
SELECT TOP 10 Line_ID, Run_Date, Product_ID, Pallet_Cd, Run_Qty
FROM YourTable
WHERE Pallet_Cd >= '00801004718000000007'
ORDER BY Pallet_Cd
This will select the next 10 records including the specified pallet code when you order by the Pallet_Cd.
If the pallet_Cd are chronological just ORDER BY Pallet_Cd and to SELECT TOP 10 WHERE Pallet_Cd >= X