I'm trying to get counts of how many jobs were done, regardless of personnel working on them. What I need to do is filter out any duplicates, the catch is that the entire row isn't duplicate so DISTINCT won't work here. I want to filter out if there is any duplication based on JobCode, JobType TaskTime and day of week. So my table looks like the following:
JobCode JobType TaskTime EmployeeID M Tu W Th F Sa Su
==================================================================
1800 1 06:49 101 1 1 1 1 1 0 0
1800 1 06:49 102 1 0 0 0 0 0 0
1800 1 07:04 101 1 1 1 1 1 0 0
1800 1 07:26 101 1 1 1 1 1 0 0
1800 1 07:49 101 1 1 1 1 1 0 0
1800 2 15:55 101 1 1 1 1 1 0 0
1800 1 16:20 101 1 1 1 1 1 0 0
1800 1 16:50 101 1 1 1 1 1 0 0
1800 2 16:55 101 1 1 1 1 1 0 0
My SQL Query is like this
SELECT t1.JobCode, t1.JobType,
t1.M, t1.Tu, t1.W, t1.Th, t1.F, t1.Sa, t1.Su,
SUM(t1.M + t1.Tu + t1.W + t1.Th + t1.F + t1.Sa + t1.Su) as Totals
FROM Table1 AS t1
JOIN Table1 AS t1_overlap ON
t1_overlap.EmployeeID = t1.EmployeeID AND
t1_overlap.JobType = t1.JobType AND
t1_overlap.TaskTime = t1.TaskTime
AND
(
(t1.M = 1 AND t1_overlap.M = t1.M) OR
(t1.Tu = 1 AND t1_overlap.Tu = t1.Tu) OR
(t1.W = 1 AND t1_overlap.W = t1.W) OR
(t1.Th = 1 AND t1_overlap.Th = t1.Th) OR
(t1.F = 1 AND t1_overlap.F = t1.F) OR
(t1.Sa = 1 AND t1_overlap.Sa = t1.Sa) OR
(t1.Su = 1 AND t1_overlap.Su = t1.Su)
)
GROUP BY t1.JobCode, t1.JobType, t1.M, t1.Tu, t1.W, t1.Th, t1.F, t1.Sa, t1.Su
The data returned is like this
JobCode JobType M Tu W Th F Sa Su Totals
==================================================
1800 1 1 0 0 0 0 0 0 1
1800 1 1 1 1 1 1 0 0 30
1800 2 1 1 1 1 1 1 1 10
What I want to see is only unique values, so I don't want that first line that shows the job was worked on by employee 102 on only M because I'm already seeing that employee 101 worked on that same job on that same day and time. So what I want to see instead is the following:
JobCode JobType M Tu W Th F Sa Su Totals
==================================================
1800 1 1 1 1 1 1 0 0 30
1800 2 1 1 1 1 1 0 0 10
Really I don't need to see the days of the week, I'm just showing them here so I can see whats being returned. All I actually need to see for output is the JobCode, JobType and Totals like the following:
JobCode JobType Totals
======================
1800 1 30
1800 2 10
Help is greatly appreciated.
I think a quick subquery where you grab the max of each day, grouping by your key, then sum the results, would do the trick:
SELECT
jobcode,
jobtype,
sum(monday+tuesday+wednesday+thursday+friday+saturday+sunday) AS total
FROM
(
SELECT
jobcode,
jobtype,
tasktime,
max(m) as monday,
max(tu) as tuesday,
max(w) as wednesday,
max(th) as thursday,
max(f) as friday,
max(sa) as saturday,
max(su) as sunday
FROM Table1 T1
GROUP BY jobcode, jobtype, tasktime
) t2
GROUP BY jobcode, jobtype
There may be something more eloquent than that, but this should get the job done.
Try with the below query.
;With cte1
as
(SELECT ROW_NUMBER()OVER(PArtition by t1.JobCode,t1.JobType order by t1.JobCode,t1.JobType) RNO,t1.JobCode, t1.JobType,
SUM(t1.M + t1.Tu + t1.W + t1.Th + t1.F + t1.Sa + t1.Su) OVER(partition by t1.JobCode,t1.JobType ORDER BY t1.JobCode,t1.JobType ) as Totals
FROM Table1 AS t1
JOIN Table1 AS t1_overlap ON
t1_overlap.EmployeeID = t1.EmployeeID AND
t1_overlap.JobType = t1.JobType AND
t1_overlap.TaskTime = t1.TaskTime
AND
(
(t1.M = 1 AND t1_overlap.M = t1.M) OR
(t1.Tu = 1 AND t1_overlap.Tu = t1.Tu) OR
(t1.W = 1 AND t1_overlap.W = t1.W) OR
(t1.Th = 1 AND t1_overlap.Th = t1.Th) OR
(t1.F = 1 AND t1_overlap.F = t1.F) OR
(t1.Sa = 1 AND t1_overlap.Sa = t1.Sa) OR
(t1.Su = 1 AND t1_overlap.Su = t1.Su)
))
SELECT t1.JobCode, t1.JobType,Totals
FROM cte1
WHERE RNO=1
Basically, you can use the super-awesome ROW_NUMBER function and wrap the query so that you effectively 1) define a grouping, and 2) take ONLY the first row of each group. Look closely at the over (partition by ... order by ...) clause to understand how you can control the grouping and the "ranking" (which ones you want to make it through to the results).
select JobCode, JobType, Totals
from (
SELECT t1.JobCode, t1.JobType, SUM(t1.M + t1.Tu + t1.W + t1.Th + t1.F + t1.Sa + t1.Su) as Totals
,row_number() over (partition by t1.JobCode order by t1.JobType) as rseq
FROM Table1 AS t1
JOIN Table1 AS t1_overlap ON
t1_overlap.EmployeeID = t1.EmployeeID AND
t1_overlap.JobType = t1.JobType AND
t1_overlap.TaskTime = t1.TaskTime
AND
(
(t1.M = 1 AND t1_overlap.M = t1.M) OR
(t1.Tu = 1 AND t1_overlap.Tu = t1.Tu) OR
(t1.W = 1 AND t1_overlap.W = t1.W) OR
(t1.Th = 1 AND t1_overlap.Th = t1.Th) OR
(t1.F = 1 AND t1_overlap.F = t1.F) OR
(t1.Sa = 1 AND t1_overlap.Sa = t1.Sa) OR
(t1.Su = 1 AND t1_overlap.Su = t1.Su)
)
GROUP BY t1.JobCode, t1.JobType, t1.M, t1.Tu, t1.W, t1.Th, t1.F, t1.Sa, t1.Su
) x
where rseq = 1 --filter to keep only the "first" row (JobType) for each JobCode
Note that the comments about "how do you decide which one to keep" are valid, and this example assumes you want to see "one row per JobCode", and keep the "first JobType for that JobCode". This can be adjusted to fit, if you'll explain the logic you want to use a little more clearly.
Related
I have two tables:
list_table:
id
name
1
a
2
b
3
c
vt_table:
id
list_id
amount
direction_id
1
1
20
1
2
1
12
2
3
1
15
1
4
2
23
1
5
1
20
1
6
1
20
2
7
1
18
1
I need this result:
amount (dir_id = 1 - dir_id = 2), list_id
amount
list_id
41
1
23
2
0
3
Amount is sum of all amount fields in table vt_table where direction_id = 1 minus sum of all amount fileds in table vt_table where direction_id = 2
And I need group this calculations by list_id, and if table have no rows with list_id 3, as example, amount must be 0.
I'm trying to do it with this query:
SELECT vt.list_id
, ((SELECT COALESCE(SUM(vt.amount), 0)
FROM table_name vt
WHERE vt.direction_id = 1)
-
(SELECT COALESCE(SUM(vt.amount), 0)
FROM table_name vt
WHERE direction_id = 2)) AS result
FROM table_name vt
GROUP BY vt.list_id
But I don't know how to group it correctly and make it so that if there were no entries for some list_id, then the amount was 0 for this list_id.
I use PostgreSQL 12.
Here the examples
You can try to use OUTER JOIN with condition aggregate function with COALESCE fucntion.
Query 1:
SELECT l.id,
SUM(COALESCE(CASE WHEN vt.direction_id = 1 THEN vt.amount END,0)) -
SUM(COALESCE(CASE WHEN vt.direction_id = 2 THEN vt.amount END,0)) AS result
FROM table_name vt
RIGHT JOIN list l ON vt.list_id = l.id
GROUP BY l.id
ORDER BY l.id
Results:
| id | result |
|----|--------|
| 1 | 41 |
| 2 | 23 |
| 3 | 0 |
Try something like this, as a start:
SELECT vt.list_id
, COALESCE(SUM(CASE WHEN direction_id = 1 THEN amount END), 0)
- COALESCE(SUM(CASE WHEN direction_id = 2 THEN amount END), 0) AS result
FROM table_name vt
GROUP BY vt.list_id
;
Result using your fiddle:
list_id
result
1
41
2
23
This just misses the cases where there are no vt rows for some list.
Use an outer join to address those cases.
SELECT SUM(CASE WHEN vt.direction_id = 1 THEN vt.amount ELSE 0 END) - SUM(CASE WHEN vt.direction_id = 2 THEN vt.amount ELSE 0 END) as amount,
lt.id as list_id
FROM list_table lt
LEFT OUTER JOIN vt_table vt
ON lt.id = vt.list_id
GROUP BY lt.id
ORDER BY lt.id
I have a table SyncHistory:
SyncHistoryId SyncType SyncDateTime
-----------------------------------------------------
55 1 2017-11-28 09:30:51.810
56 1 2017-11-28 10:30:32.123
And then another table SyncDetails:
SyndDetailId SyncHistoryId ItemId ItemCreated ItemChanged
---------------------------------------------------------------------------
98 55 12345 1 0
99 55 23183 1 0
100 55 87687 0 1
101 55 23234 0 0
102 55 23222 0 0
103 56 9928 1 0
What I'm trying to do is create a query that gives me this:
Sync Data New Existing & Changed Existing & Not Changed
---------------------------------------------------------------------------
11/28/2017 9:30am 2 1 2
11/28/2017 10:30am 1 0 0
This is what I'm trying:
SELECT
sh.SyncHistoryId
, sh.SyncDateTime
, count(sd1.SyncDetailId) AS Created
, count(sd2.SyncDetailId) AS ExistingChanged
, count(sd3.SyncDetailId) AS ExistingNotChanged
FROM
SyncHistory sh
LEFT JOIN SyncDetails sd1 ON sh.SyncHistoryId = sd1.SyncHistoryId AND sd1.ItemCreated = 1 AND sd1.ItemChanged = 0
LEFT JOIN SyncDetails sd2 ON sh.SyncHistoryId = sd2.SyncHistoryId AND sd2.ItemCreated = 0 AND sd2.ItemChanged = 1
LEFT JOIN SyncDetails sd3 ON sh.SyncHistoryId = sd3.SyncHistoryId AND sd3.ItemCreated = 0 AND sd3.ItemChanged = 0
WHERE
sh.SyncType = 1
GROUP BY
sh.SyncHistoryId
, sh.SyncDateTime
ORDER BY
sh.SyncDateTime DESC
But, none of the resulting counts are accurate. I'm doing something wrong, but not sure what.
SELECT h.SyncDateTime,
SUM(case when d.ItemCreated = 1 then 1 else 0 end) as New,
SUM(case when d.ItemChanged = 1 then 1 else 0 end) as [Existing & Changed],
SUM(case when d.ItemCreated = 0 and d.ItemChanged = 0 then 1 else 0 end) as [Existing & Not Changed]
FROM SyncHistory h
INNER JOIN SyncDetails d ON h.SyncHistoryId = d.SyncHistoryId
GROUP BY h.SyncDateTime
You only need to JOIN to the details table once. You can get your counts from that through aggregation:
SELECT
CONVERT(VARCHAR(16), SH.SyncDateTime, 120) AS SyncTime,
SUM(CASE WHEN SD.ItemCreated = 1 AND SD.ItemChanged = 0 THEN 1 ELSE 0 END) AS New,
SUM(CASE WHEN SD.ItemCreated = 0 AND SD.ItemChanged = 1 THEN 1 ELSE 0 END) AS ExistingAndChanged,
SUM(CASE WHEN SD.ItemCreated = 0 AND SD.ItemChanged = 0 THEN 1 ELSE 0 END) AS ExistingAndNotChanged
FROM
SyncHistory SH
LEFT OUTER JOIN SyncDetails SD ON SD.SyncHistoryID = SH.SyncHistoryID
GROUP BY
CONVERT(VARCHAR(16), SH.SyncDateTime, 120)
You weren't clear on how the grouping/datetime should be determined. What I have is by the minute. If it's supposed to be by the hour on the 1/2 hour mark or something else then you'll need to change that part of the query in the GROUP BY and the first column of the SELECT.
Another solution. I hope it will work - no CASE, no subquery:
SELECT
sh.SyncHistoryId
,sh.SyncDateTime
,COUNT( NULLIF( sd.ItemCreated, 0 ) ) AS Created
,COUNT( NULLIF( sd.ItemCreated, 1 ) + NULLIF( sd1.ItemChanged, 0 ) ) AS ExistingChanged
,COUNT( NULLIF( sd.ItemCreated, 1 ) + NULLIF( sd1.ItemChanged, 1 ) ) AS ExistingNotChanged
FROM
SyncHistory sh JOIN SyncDetails sd ON sh.SyncHistoryId = sd.SyncHistoryId
WHERE
sh.SyncType = 1
GROUP BY
sh.SyncHistoryId
,sh.SyncDateTime
ORDER BY
sh.SyncDateTime DESC
I hope subquery is not forbidden:
SELECT
sh.SyncHistoryId
,sh.SyncDateTime
,(SELECT COUNT(*) FROM SyncDetails sd WHERE sh.SyncHistoryId = sd.SyncHistoryId AND sd.ItemCreated = 1 AND sd1.ItemChanged = 0) AS Created
,(SELECT COUNT(*) FROM SyncDetails sd WHERE sh.SyncHistoryId = sd.SyncHistoryId AND sd.ItemCreated = 0 AND sd1.ItemChanged = 1) AS ExistingChanged
,(SELECT COUNT(*) FROM SyncDetails sd WHERE sh.SyncHistoryId = sd.SyncHistoryId AND sd.ItemCreated = 0 AND sd1.ItemChanged = 0) AS ExistingNotChanged
FROM
SyncHistory sh
WHERE
sh.SyncType = 1
ORDER BY
sh.SyncDateTime DESC
I have a data table as follows :
file_id | action code
1 | 10
1 | 20
2 | 10
2 | 12
3 | 10
3 | 20
4 | 10
4 | 10
4 | 20
The output is:
file_id | Warning
1 | 0
2 | 0 <- this should be 1 instead
3 | 0
4 | 1
The first count works as expected, and sets warning as 1, if there are any action_code duplicates, but i can't get it to work and display a warning if action_code is not perfectly divisible with 10
#exported [int] = NULL,
#bin_id [int] = NULL,
#date_start [DateTime],
#date_stop [DateTime],
#action_code [int] = NULL,
#action_description [varchar](43) = NULL
SELECT
dbo.Tf.file_id AS 'ID',
dbo.Tf.file_name AS 'NAME',
MAX(dbo.TFD.action_date) AS 'DATE',
MAX(dbo.TFD.file_length) AS 'SIZE',
dbo.Bins.name AS 'BIN',
dbo.TFD.action_description,
CASE
WHEN (COUNT(DISTINCT dbo.TFD.action_code) <> COUNT(dbo.TFD.action_code) )
AND
((SELECT COUNT ( dbo.TFD.action_code ) FROM TFD WHERE action_code IN (10,20,30,40,50)) > 0
AND
(SELECT COUNT ( dbo.TFD.action_code ) FROM TFD WHERE action_code NOT IN (10,20,30,40,50)) > 0 ) THEN 1
ELSE 0
END AS 'Warning'
FROM
( SELECT
dbo.Tf.file_id,
MAX(dbo.TFD.action_code) AS 'action_code'
FROM Tf
INNER JOIN TFD
ON Tf.file_id = TFD.file_id INNER JOIN Bins ON Tf.bin_id = Bins.bin_id
WHERE
(#bin_id IS NULL OR Tf.bin_id = #bin_id)
AND Tf.file_id IN
(
SELECT H.file_id
FROM Tf AS H INNER JOIN TFD AS D ON H.file_id = D.file_id
WHERE ((D.action_date >= #date_start AND D.action_date <= #date_stop) OR (H.file_date >= #date_start AND H.file_date <= #date_stop))
AND (H.bin_id = #bin_id OR #bin_id IS NULL)
AND H.file_type = #exported
AND ((#action_description IS NULL) OR (D.action_description LIKE #action_description + '%'))
)
AND (#exported IS NULL OR Tf.file_type = #exported)
GROUP BY dbo.Tf.file_id) AS TempSelect
INNER JOIN Tf
ON Tf.file_id = TempSelect.file_id
INNER JOIN TFD
ON (TFD.file_id = TempSelect.file_id
AND TFD.action_code = TempSelect.action_code)
INNER JOIN Bins ON Tf.bin_id = Bins.bin_id
WHERE
(
(#action_code IS NULL ) OR (#action_code <> -1 AND TempSelect.action_code = #action_code)
OR (#action_code = -1 AND TempSelect.action_code NOT IN (10,20,30,40) )
)
GROUP BY
dbo.Tf.file_id,
dbo.Tf.file_name,
dbo.Bins.name,
dbo.Tf.bin_id,
dbo.TFD.action_description
EDIT: I added the whole procedure. My main goal,among others, is to set the field warning as 1 if the following conditions are met:
if there are any action_code duplicates (as it's the case for file 4)
if there is an action_code not divisible by 10 among the other action_codes for each file (as it's the case with file 2)
If your logic is: Set a flag to 1 if there are duplicates or if a code is not divisible by 10, then I would suggest:
select (case when count(distinct d.action_code) <> count(*) then 1
else max(case when d.action_code % 10 <> 0 then 1 else 0 end)
end)
Notice that I replaced dbo.Detail with the table alias d. Table aliases make a query easier to write, read, and understand.
Hope this helps you:
SELECT FILE_ID,
MAX(CASE WHEN action_code % 10 != 0 THEN 1 END) not_divisible,
CASE WHEN COUNT(*)!=COUNT(DISTINCT action_Code) THEN 1 END not_unique
FROM #test
GROUP BY FILE_ID
Putting it all together you can use:
SELECT file_id,
CASE WHEN COUNT(*)!=COUNT(DISTINCT action_Code) THEN 1
ELSE MAX(CASE WHEN action_code % 10 != 0 THEN 1 ELSE 0 END) END Warning
FROM #test
GROUP BY file_id
Try with the below query..
CREATE TABLE #t (FileID INT,ActionCode INT)
INSERT INTO #t
VALUES (1,10),(1,20),(2,10),(2,12),(3,10),(3,20),(4,10),(4,10),(4,20)
WITH cte_1
as (
SELECT *,COUNT(1) OVER(PARTITION BY FileID,ActionCode ORDER BY fileID,ActionCode) CNT
FROM #T)
SELECT FileID,case WHEN SUM(ActionCode) %10 <>0 THEN 1 WHEN MAX(CNT)<>1 THEN 1 ELSE 0 END
FROM CTE_1
GROUP BY FileID
Result :
Thanks all for your answers, they were helpful, i modified the following section as such, and now it works:
...
dbo.TFD.action_description,
CASE
WHEN (COUNT(DISTINCT dbo.TFD.action_code) <> COUNT(dbo.TFD.action_code)) OR err_ac > 0
THEN 1 ELSE 0 END AS 'Warning'
FROM
(
SELECT
dbo.Tf.file_id,
MAX(dbo.TFD.action_code) AS 'action_code',
CASE
WHEN SUM(dbo.TFD.action_code) %10 <> 0 THEN 1 ELSE 0 END AS 'err_ac'
...
I have a query which gives me the following output :
select
PD.ProductId, TotalCalls = COUNT(DISTINCT PD.LogId),
TrueCalls = COUNT(DISTINCT case when PD.ExceptionCode = ' ' then PD.LogId END),
ErrorCalls =COUNT(DISTINCT case when PD.ExceptionCode != ' ' then PD.LogId END),
PassPercentage = CONVERT(DECIMAL(10,1),100 - (CAST(COUNT(DISTINCT case when PD.ExceptionCode != ' ' then PD.LogId END) as float)/CAST(COUNT(PD.LogId) as float)*100))
from
Log P
INNER JOIN LogProduct PD ON P.LogId = PD.LogId
WHERE
(ResponseTime < '2013-09-28' and RequestTime > '2013-09-01')
Group By
PD.ProductId
It gives me the following output :
ProductId TotalCalls TrueCalls ErrorCalls PassPercentage
1 6 6 0 100.0
2 1 0 1 85.7
3 33 15 18 92.2
Now I have another Table :
Levels :
LevelId Min Max Bool ProductId
1 100 100 0 2
2 80 99 0 2
3 60 79 0 2
4 40 59 0 2
5 1 39 1 2
6 0 0 0 2
7 -1 -1 0 2
1 100 100 0 1
2 80 99 0 1
3 60 79 1 1
4 40 59 0 1
5 1 39 0 1
6 0 0 0 1
7 -1 -1 0 1
What I would like to do is compare the output of the first query and add a new LevelId column :
example :
I am looking for an output like this :
ProductId TotalCalls TrueCalls ErrorCalls PassPercentage LevelId
1 6 6 0 100.0 1
2 1 0 1 85.7 2
The logic here is that : I would like to compare the PassPercentage for each row for that particular product and find out which level it falls in .
In the example above : PassPercentage is 85.7 for product 2 . If you check the Levels table above for ProductId 2 ,
Level 2 should be chosen as 80 < 87.5 < 99
I cannot figure out How I can do this..
Please let me know how I go forward from here ... or give me ideas of what I ought to do ??
The query would look like
with stats as (
select
PD.ProductId, TotalCalls = COUNT(DISTINCT PD.LogId),
TrueCalls = COUNT(DISTINCT case when PD.ExceptionCode = ' ' then PD.LogId END),
ErrorCalls =COUNT(DISTINCT case when PD.ExceptionCode != ' ' then PD.LogId END),
PassPercentage = CONVERT(DECIMAL(10,1),100 - (CAST(COUNT(DISTINCT case when PD.ExceptionCode != ' ' then PD.LogId END) as float)/CAST(COUNT(PD.LogId) as float)*100))
from
Log P
INNER JOIN LogProduct PD ON P.LogId = PD.LogId
WHERE
(ResponseTime < '2013-09-28' and RequestTime > '2013-09-01')
Group By
PD.ProductId
)
select s.*, l.LevelId
from stats s
join levels l on l.ProductId = s.ProductId and s.PassPercentage between l.Min and l.Max
I have a table AssignmentMaster in that I have following columns with data
AssignmentID PaidAmount RefundAmount UserID
1 20 0 1
2 10 5 1
3 30 7 2
4 25 0 3
5 35 15 3
6 10 3 1
7 5 0 3
8 10 0 3
Now I want to find out the TotalNumberofAssignment with respect to userID, i.e. result should be:
UserID TotalAssignment TotalAssignmentofRefundAmount TotalPaidAmount TotalRefundAmount
1 3 2 40 8
2 1 1 30 7
3 4 1 75 15
How I can get above given result in MSSQL.
your any help will help me lot.
SELECT
UserID,
COUNT(AssignmentID) AS TotalAssignment,
SUM(SIGN(RefundAmount)) AS TotalAssignmentofRefundAmount,
SUM(PaidAmount) AS TotalPaidAmount,
SUM(RefundAmount) AS TotalRefundAmount
FROM
MyTable
GROUP BY
UserID
Note:
SIGN(RefundAmount) works if RefundAmount is always >= 0.
If not, change to
SUM(CASE WHEN RefundAmount <> 0 THEN 1 ELSE 0 END) AS TotalAssignmentofRefundAmount
Select UserID,
count(1) as TotalAssignment,
sum( case when RefundAmount = 0 then 0 else 1 end) as TotalAssignmentofRefundAmount,
sum(PaidAmount) as TotalPaidAmount ,
sum(RefundAmount) as TotalRefundAmount
From AssignmentMaster
Group by UserID
To show how to do this using nested SQL:
Select UserTotals.UserID, UserTotals.TotalAssignment,
Refunds.TotalAssignmentofRefundAmount,
UserTotals.TotalPaidAmount, UserTotals.TotalRefundAmount
From (select UserID,
Count(AssignmentID) [TotalAssignment],
Sum(PaidAmount) [TotalPaidAmount],
sum(RefundAmount) [TotalRefundAmount]
From #AssignmentMaster
Group By UserID
) [UserTotals] Left Join
(Select UserID,
Count(AssignmentID) [TotalAssignmentofRefundAmount]
From #AssignmentMaster
Where RefundAmount > 0
Group By UserID
) [Refunds] On Refunds.UserID = UserTotals.UserID
select UserId, count (AssignmentID) as TotalAssignment,
sum(case when RefundAmount = 0 then 0 else 1 end) as TotalAssignmentofRefundAmount,
sum(PaidAmount) as TotalPaidAmound,
sum(RefundAmount) as TotalRefundAmount
from AssignmentMaster
group by UserID;