I am having trouble in SQl query,The query result should be like this
+------------+------------+-----+------+-------+--+--+--+
| District | Tehsil | yes | no | Total | | | |
+------------+------------+-----+------+-------+--+--+--+
| ABBOTTABAD | ABBOTTABAD | 377 | 5927 | 6304 | | | |
| ABBOTTABAD | HAVELIAN | 112 | 2276 | 2388 | | | |
| ABBOTTABAD | Overall | 489 | 8203 | 8692 | | | |
| CHARSADDA | CHARSADDA | 289 | 3762 | 4051 | | | |
| CHARSADDA | SHABQADAR | 121 | 1376 | 1497 | | | |
| CHARSADDA | TANGI | 94 | 1703 | 1797 | | | |
| CHARSADDA | Overall | 504 | 6841 | 7345 | | | |
+------------+------------+-----+------+-------+--+--+--+
The overall total should be should be shown at the end of every parent category but now it is showing like this
+------------+------------+-----+------+-------+--+--+--+
| District | Tehsil | yes | no | Total | | | |
+------------+------------+-----+------+-------+--+--+--+
| ABBOTTABAD | ABBOTTABAD | 377 | 5927 | 6304 | | | |
| ABBOTTABAD | HAVELIAN | 112 | 2276 | 2388 | | | |
| ABBOTTABAD | Overall | 489 | 8203 | 8692 | | | |
| CHARSADDA | CHARSADDA | 289 | 3762 | 4051 | | | |
| CHARSADDA | Overall | 504 | 6841 | 7345 | | | |
| CHARSADDA | SHABQADAR | 121 | 1376 | 1497 | | | |
| CHARSADDA | TANGI | 94 | 1703 | 1797 | | | |
+------------+------------+-----+------+-------+--+--+--+
My query is sorting second column with respect to first column although order by query is applied on my first column. This is my query
select District as 'District', tName as 'tehsil',[1] as 'yes',[0] as 'no',ISNULL([1]+[0], 0) as "Total" from
(
select d.Name as 'District',
case when grouping (t.Name)=1 then 'Overall' else t.Name end as tName,
BoundaryWallAvailable,
count(*) as total from School s
INNER JOIN SchoolIndicator i ON (i.refSchoolID=s.SchoolID)
INNER JOIN Tehsil t ON (t.TehsilID=s.refTehsilID)
INNER JOIN district d ON (d.DistrictID=t.refDistrictID)
group by
GROUPING sets((d.Name, BoundaryWallAvailable), (d.Name,t.Name, BoundaryWallAvailable))
) B
PIVOT
(
max(total) for BoundaryWallAvailable in ([1],[0])
) as Pvt
order by District
P.S: BoundaryWall is one column through pivoting i am breaking it into Yes and No Column
Related
select CITY_CALLING
sum(DISTANCE_KM)
from REAL_TRIP join
SOURCE_CITY
on SOURCE_CITY.city_id = REAL_TRIP.city_id
group by 1
city_CALLING | sum |
Visakhapatnam | 14.5920725980000014 |
Hyderabad | 2759.24699709970082 |
San Diego | 87.3699351497999999 |
Moscow | 984.947118170600447 |
Alexandria | 8.96134862429999934 |
Prague | 86.0471747345999916 |
Recife | 20.7398930000000021 |
Leeds | 140.606494992300014 |
Copenhagen | 14.7657918324999997 |
Fresno | 29.6572209023999989 |
Tijuana | 61.7240377603999946 |
Baton Rouge | 7.05829104329999968 |
Krasnodar | 296.730780097399986 |
Sochi | 237.51827971039998 |
Cincinnati | 116.423747349400003 |
Guwahati | 1057.34938192379968 |
Champaign | 6.8250736618000003 |
Vienna | 1180.11211812669899 |
Charlotte | 150.293475570500021 |
Raleigh-Durham | 152.720579113999946 |
select CITY_CALLING
sum(DISTANCE_KM)
from REAL_TRIP join
SOURCE_CITY
on SOURCE_CITY.city_id = REAL_TRIP.city_id
group by 1
HAVING SUM(DISTANCE_KM) > 10000;
I am working with really big data that at the moment I become confused, looking like I'm just repeating one thing.
I want to count the number of trips per user from two tables, trips and session.
psql=> SELECT * FROM trips limit 10;
trip_id | session_ids | daily_user_id | seconds_start | seconds_end
---------+-----------------+---------------+---------------+-------------
400543 | {172079} | 17118 | 1575550944 | 1575551181
400542 | {172078} | 17118 | 1575541533 | 1575542171
400540 | {172077} | 17118 | 1575539001 | 1575539340
400538 | {172076} | 17117 | 1575540499 | 1575541999
400534 | {172074,172075} | 17117 | 1575537161 | 1575539711
400530 | {172073} | 17116 | 1575447043 | 1575447682
400529 | {172071} | 17115 | 1575496394 | 1575497803
400527 | {172070} | 17113 | 1575495241 | 1575496034
400525 | {172068} | 17115 | 1575485658 | 1575489378
400524 | {172067} | 17113 | 1575488721 | 1575490491
(10 rows)
psql=> SELECT * FROM session limit 10;
session_id | user_id | key | start_time | daily_user_id
------------+---------+--------------------------+------------+---------------
172079 | 43 | hLB8S7aSfp4gAFp7TykwYQ==+| 1575550921 | 17118
| | | |
172078 | 43 | YATMrL/AQ7Nu5q2dQTMT1A==+| 1575541530 | 17118
| | | |
172077 | 43 | fOLX4tqvsyFOP3DCyBZf1A==+| 1575538997 | 17118
| | | |
172076 | 7 | 88hwGj4Mqa58juy0PG/R4A==+| 1575540515 | 17117
| | | |
172075 | 7 | 1O+8X49+YbtmoEa9BlY5OQ==+| 1575538384 | 17117
| | | |
172074 | 7 | XOR7hsFCNk+soM75ZhDJyA==+| 1575537405 | 17117
| | | |
172073 | 42 | rAQWwYgqg3UMTpsBYSpIpA==+| 1575447109 | 17116
| | | |
172072 | 276 | 0xOsxRRN3Sq20VsXWjlrzQ==+| 1575511120 | 17114
| | | |
172071 | 7 | P4beN3W/ZrD+TCpZGYh23g==+| 1575496642 | 17115
| | | |
172070 | 43 | OFi30Zv9e5gmLZS5Vb+I7Q==+| 1575495238 | 17113
| | | |
(10 rows)
Goal: get the distribution of trips per user
Attempt:
psql=> SELECT COUNT(distinct trip_id) as trips
, count(distinct user_id) as users
, extract(year from to_timestamp(seconds_start)) as year_date
, extract(month from to_timestamp(seconds_start)) as month_date
FROM trips
INNER JOIN session
ON session_id = ANY(session_ids)
GROUP BY year_date, month_date
ORDER BY year_date, month_date;
+-------+-------+-----------+------------+
| trips | users | year_date | month_date |
+-------+-------+-----------+------------+
| 371 | 44 | 2016 | 3 |
| 12207 | 185 | 2016 | 4 |
| 3859 | 88 | 2016 | 5 |
| 1547 | 28 | 2016 | 6 |
| 831 | 17 | 2016 | 7 |
| 427 | 4 | 2016 | 8 |
| 512 | 13 | 2016 | 9 |
| 431 | 11 | 2016 | 10 |
| 1011 | 26 | 2016 | 11 |
| 791 | 15 | 2016 | 12 |
| 217 | 8 | 2017 | 1 |
| 490 | 17 | 2017 | 2 |
| 851 | 18 | 2017 | 3 |
| 1890 | 66 | 2017 | 4 |
| 2143 | 43 | 2017 | 5 |
| . | | | |
| . | | | |
| . | | | |
+-------+-------+-----------+------------+
This resultset count number of users and trips, my intention is actually to get an analysis of trips per user, like so:
+------+-------------+
| user | no_of_trips |
+------+-------------+
| 1 | 489 |
| 2 | 400 |
| 3 | 12 |
| 4 | 102 |
| . | |
| . | |
| . | |
+------+-------------+
How do I do this, please?
You seem to just want aggregation by user_id:
SELECT s.user_id, COUNT(distinct t.trip_id) as trips
FROM trips t INNER JOIN
session s
ON s.session_id = ANY(t.session_ids)
GROUP BY s.user_id ;
I'm pretty sure that the COUNT(DISTINCT) is unnecessary, so I would advise removing it:
SELECT s.user_id, COUNT(*) as trips
FROM trips t INNER JOIN
session s
ON s.session_id = ANY(t.session_ids)
GROUP BY s.user_id ;
I have a MS Access view generating this result:
+-------+------------+-------+---------+--------+-------+
| Id | Date | Kind | Initial | Final | Total |
+-------+------------+-------+---------+--------+-------+
| 334AB | 01/04/2017 | Red | 199725 | 199789 | 64 |
| 334AB | 01/04/2017 | Green | 199789 | 199799 | 10 |
| 107AE | 01/04/2017 | Red | 73978 | 74074 | 96 |
| 107AE | 02/04/2017 | Green | 74074 | 74248 | 174 |
+-------+------------+-------+---------+--------+-------+
Generated with:
Group by ID, Date and Kind
Initial: Min(startKm)
Final: Max(endKm)
Total: Sum(Distance)
This is the query:
SELECT street.Id, street.Date, IIf(IsNull([agev]), Kind, Min(street.Initial) AS Iniziali, Max(street.Final) AS Finali, Sum(street.Distance) AS Total
FROM street
GROUP BY street.Id, street.Date, Kind
ORDER BY street.Date;
What I need is this result:
+-------+------------+---------+--------+----------+------------+-------+
| Id | Date | Initial | Final | TotalRed | TotalGreen | Total |
+-------+------------+---------+--------+----------+------------+-------+
| 334AB | 01/04/2017 | 199725 | 199799 | 64 | 10 | 74 |
| 107AE | 01/04/2017 | 73978 | 74074 | 96 | 0 | 96 |
| 107AE | 02/04/2017 | 74074 | 74248 | 0 | 174 | 174 |
+-------+------------+---------+--------+----------+------------+-------+
Where Initial is the lowest "initial" km in that day by that id
and Final is the higher "Final" km in that day by that id
What do you suggest?
thanks
should work out like this:
SELECT street.Id
,street.Date
,Min(street.Initial) AS Iniziali
,Max(street.Final) AS Finali
,SUM(IIF(street.Kind = 'Red',street.Distance,0)) AS TotalRed
,SUM(IIF(street.Kind = 'Green',street.Distance,0)) AS TotalGreen
,Sum(street.Distance) AS Total
FROM street
GROUP BY street.Id
,street.Date
ORDER BY street.Date;
I have following data in a table
+---------+-----+----------+
| Zip_ cd | id | assignmt.|
|---------+-----+----------+
| 1812 | 777 | S |
| 1812 | 111 | P |
| 1451 | 878 | S |
| 55 | 45 | x |
| 55 | 646 | T |
| 55 | 455 | Z |
+---------+-----+----------+
I want to transpose it as following
+---------+-----+----+---------+-----+----------+---------+-----+----------+
| Zip_ cd | id | ass| Zip_cd1 | id1 |assignmt1 | Zip_cd2 | id2 |assignmt3 |
+---------+-----+----+---------+-----+----------+---------+-----+----------+
| 1812 | 777 | S | 1812 | 111 | P | 1812 | 111 | P |
| 1451 | 878 | S | | | | | | |
| 55 | 45 | X | 55 | 646 | T | 55 | 455 | Z |
+---------+-----+----------+---------+----------+---------+-----+----------+
So, I basically want to transpose based on the zip code. If 2 rows have same zip code its needs to be in single row.
Another query using pivot functionality:
select *
from table_name
pivot ( max(id) id
, max(assignmt) assignmt
FOR assignmt IN ('S' S,
'P' P));
+---------+-------+------------+--------+------------+
| ZIP_ CD | S_ID | S_ASSIGNMT.| P_ID | P_ASSIGNMT.|
+---------+-------+------------+--------+------------+
| 1812 | 777 | S | 111 | P |
| 1451 | 878 | S | NULL | NULL |
+---------+-------+------------+--------+------------+
I've got the following SQL which basically works out the costings etc for each item.
SELECT
L.LocID,
L.LocationName,
L.LocationSqrMtr,
L.LocationAddress,
L.LocationPostCode,
L.LocationContact,
I.SubPIDItemID,
I.SPID,
I.ProductID,
C.SubPIDCostID,
C.PricePerItem,
C.ManDayPerItem
FROM
dbo.SubPIDCosts AS C
INNER JOIN dbo.SubPIDItems AS I ON
C.ProductID = I.ProductID
RIGHT OUTER JOIN dbo.SubPIDLocations AS L ON
I.LocationID = L.LocID AND C.LocationID = L.LocID
WHERE C.SPID = 48
This returns:
+-------+--------------+----------------+-----------------+------------------+-----------------+--------------+----------+-----------+--------------+--------------+---------------+-----+----+---+-----+--------+--------+--------+------+
| LocID | LocationName | LocationSqrMtr | LocationAddress | LocationPostCode | LocationContact | SubPIDItemID | SPID | ProductID | SubPIDCostID | PricePerItem | ManDayPerItem | | | | | | | | |
+-------+--------------+----------------+-----------------+------------------+-----------------+--------------+----------+-----------+--------------+--------------+---------------+-----+----+---+-----+--------+--------+--------+------+
| 379 | | | Location | 1 | 1 | 345 | Generic | Building | Generic | Building | NULL | 158 | 48 | | | | 108 | 0.3400 | 6.17 |
| 379 | | | Location | 1 | 1 | 345 | Generic | Building | Generic | Building | NULL | 159 | 48 | 1 | 109 | 0.3400 | | .47 | |
| 379 | 3 | Location | 1 | 615 | Generic | Building | Generic | Building | NULL | 160 | 48 | | | | 110 | 0.7317 | 0.50 | | |
| 379 | 4 | Location | | | 615 | Generic | Building | Generic | Building | NULL | 161 | 48 | | | | 111 | 0.7317 | 0.50 | |
| 379 | 4 | Location | | | 615 | Generic | Building | Generic | Building | NULL | 16 | | 48 | 1 | 11 | | 0.7317 | 0.50 | |
+-------+--------------+----------------+-----------------+------------------+-----------------+--------------+----------+-----------+--------------+--------------+---------------+-----+----+---+-----+--------+--------+--------+------+
But what I would like to do is group it by the product ID. So all the ones that are ProductID 22 it should add the values up for ManDayPerItem and PricePerItem and LocationSqrMtr
It's used in the following context
I'd like to have them grouped nicely in that list.
As you said, group by:
SELECT ProductID, SUM(ManDayPerItem), SUM(PricePerItem), SUM(LocationSqrMtr)
FROM
dbo.SubPIDCosts AS C
INNER JOIN dbo.SubPIDItems AS I ON
C.ProductID = I.ProductID
RIGHT OUTER JOIN dbo.SubPIDLocations AS L ON
I.LocationID = L.LocID AND C.LocationID = L.LocID
WHERE C.SPID = 48
GROUP BY ProductID;