I'm trying to do something a little different in a Pervasive DB.
I have a query result that comes out a little like this
part# Qty
----------------
A123 10
A123 3
B234 13
B234 43
A123 24
I can sort them with no problem. What I need is to iterate over the unique values and get a total count of them so I get something like this:
part# Qty Num OfNum
-----------------------------
A123 10 1 3
A123 3 2 3
B234 13 1 2
B234 43 2 2
A123 24 3 3
I am stuck on how to this in Pervasive.
Would something like this work for you:
SELECT t1.PartNumber, t1.Qty, (SELECT COUNT(PartNumber) FROM "myTable" WHERE PartNumber = t1.PartNumber) AS "OfNum"
FROM "myTable" AS t1
...replacing names as appropriate, of course.
Related
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.
Consider the table Property.
KeyIdNum|Property|IdNum
1 12 1234
1 12 1234
1 44 1234
1 12 1234
1 56 1234
2 12 4567
3 12 6789
3 56 6789
3 12 6789
4 44 3434
5 12 4444
6 44 9999
6 44 9999
It contains property num associated with each id num.But it contains duplicates.
I applied distinct to avoid duplicates.
select distinct KeyIdNum,Property,IdNum from Property.
So i got the result as :
KeyIdNum |Property |IdNum
1 12 1234
1 44 1234
1 56 1234
2 12 4567
3 12 6789
3 56 6789
4 44 3434
5 12 4444
6 44 9999
But now I want to `select( after applying distinct) ,the KeyIdNum (or IdNum) which are coming more than one time in the distinct result set shown above.
Please help me on this.I am not able to find a way to get the count of a column in the distinct result set using a single query.
Below query will result of KeyidNum , its number of row count.
select KeyIdNum,count(KeyIdNum)
From (
select distinct KeyIdNum,Property,IdNum from Property )
group by KeyIdNum
select KeyIdNum,count(KeyIdNum) as count
From (
select distinct KeyIdNum,Property,IdNum from Table19 )A
group by KeyIdNum
output
KeyIdNum count
1 3
2 1
3 2
4 1
5 1
6 1
This answer uses t-sql:
SELECT x
FROM ( SELECT * ,
rn = rownumber() OVER ( PARTITION BY keyidnum, idnum
ORDER BY keyidnum, idnum )
FROM tblProperty
) x
WHERE rn > 1
I need a query that shows the JobIDs where the Worker has not been paid BUT where the Company has been paid. Below are the table columns and sample data:
tblInvoices columns:
-------------------
JobID
InvoiceID
WorkerPaidAmountTotal
CompanyPaidAmountTotal
Sample data
-----------
JobID | InvoiceID | WorkerPaidAmountTotal | CompanyPaidAmountTotal
1 30 100 150
1 31 0 100
2 32 0 75
3 33 25 50
3 34 10 30
4 35 0 0
I know how to get the SUM of the amounts paid to either a Worker or the Company. The results look like this:
JobID Worker Company
1 100 250
2 0 75
3 35 80
4 0 0
But what I need are the results of just the JobIDs where the Worker has got 0 and the company >0. The results I want should be this, but I can't figure out the query to do so:
JobID Worker Company
2 0 75
Use HAVING clause to filter the groups. Try this :
SELECT jobid,
Worker=Sum(WorkerPaidAmountTotal),
Company=Sum(CompanyPaidAmountTotal)
FROM tablename
GROUP BY jobid
HAVING Sum(WorkerPaidAmountTotal) = 0
AND Sum(CompanyPaidAmountTotal) > 0
select jobid, worker, company where WorkerPaidAmountTotal = 0 and CompanyPaidAmountTotal
Seems to plain to do it... may be i did'nt understand the question
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 have a table similar to the following:
employee_id | totalWorkHours | projectID
1 20 123
1 20 321
2 15 222
2 25 333
3 10 434
3 12 343
Is it possible to combine rows based on employee_id, but add totalWorkHours into an actual total for an employee and present in a result set without modifying the table?
So the results would be something like:
employee_id | actualTotalWorkHours
1 40
2 40
3 22
Or is this something better done with the raw result set?
Any help is much appreciated.
Select employee_id, Sum(totalWorkHours) As actualWorkHours
From YourTableName
Group By employee_id
Order By employee_id