The odr cte gets num where code is 1. The adv cte gets num where code is 2. comm and medi cte's do the same where code is 3 and 4 respectively. The total cte gets counts of all nums regardless of the code.
with odr (num, odr_count) as
(
SELECT num, count(*)
FROM pay t
where
code = '1'
group by num
),
adv (num, adv_count) as
(
SELECT num, count(*)
FROM pay t
where
code = '2'
group by num
),comm (num, comm_count) as
(
SELECT num, count(*)
FROM pay t
where
code = '3'
group by num
),medi (num, medi_count) as
(
SELECT num, count(*)
FROM pay t
where
code = '4'
or
code = '5'
group by num
),
total (num, tot_count) as
(
SELECT num, count(*)
FROM pay t
group by num
)
select t.num, tot_count, o.num,
o.odr_count, adv.num, adv_count,
c.num, comm_count,
medi.num, medi_count
FROM total t
left join odr o
on t.num = o.num
left join adv
on o.num = adv.num
left join comm c
on medicaid.num = c.num
left join medi
on c.num = medi.num
This is the output of this query -
Num tot_count num odr_count adv.num adv_count c.num comm_count medi.num medi_count
14476 10
15082 156
Why do all the other columns not have data?
I would expect a result like this
Num tot_count num odr_count adv.num adv_count c.num comm_count medi.num medi_count
14476 10 14476 35345 14476 234 14476 343246 14476 8
15082 156 15082 4354 NULL NULL 15082 3432
I am expecting NULL and empty columns in the second row because 15082 does not have all the codes from 1 through 4.
Related
I already asked for help on a part of my problem here.
I used to get 10 rows no matter if there are filled or not. But now I'm facing something else where I need to do it multiple times in the same query result.
WITH NUMBERS AS
(
SELECT 1 rowNumber
UNION ALL
SELECT 2
UNION ALL
SELECT 3
UNION ALL
SELECT 4
UNION ALL
SELECT 5
UNION ALL
SELECT 6
UNION ALL
SELECT 7
UNION ALL
SELECT 8
UNION ALL
SELECT 9
UNION ALL
SELECT 10
)
SELECT DISTINCT sp.SLC_ID, c.rowNumber, c.PCE_ID
FROM SELECT_PART sp
LEFT JOIN (
SELECT b.*
FROM NUMBERS
LEFT OUTER JOIN (
SELECT a.*
FROM (
SELECT SELECT_PART.SLC_ID, ROW_NUMBER() OVER (ORDER BY SELECT_PART.SLC_ID) as
rowNumber, SELECT_PART.PCE_ID
FROM SELECT_PART
WHERE SELECT_PART.SLC_ID = (must be the same as sp.SLC_ID and can''t hardcode it)
) a
) b
ON b.rowNumber = NUMBERS.rowNumber
) c ON c.SLC_ID = sp.SLC_ID
ORDER BY sp.SLC_ID, c.rowNumber
It works fine for the first 10 lines, but next SLC_ID only got 1 empty line
I need it to be like that
SLC_ID rowNumer PCE_ID
1 1 0001
1 2 0002
1 3 NULL
1 ... ...
1 10 NULL
2 1 0011
2 2 0012
2 3 0013
2 ... ...
2 10 0020
3 1 0021
3 ... ...
Really need it that way to build a report.
Instead of manually building a query-specific number list where you have to include every possible number you need (1 through 10 in this case), create a numbers table.
DECLARE #UpperBound INT = 1000000;
;WITH cteN(Number) AS
(
SELECT ROW_NUMBER() OVER (ORDER BY s1.[object_id]) - 1
FROM sys.all_columns AS s1
CROSS JOIN sys.all_columns AS s2
)
SELECT [Number] INTO dbo.Numbers
FROM cteN WHERE [Number] <= #UpperBound;
CREATE UNIQUE CLUSTERED INDEX CIX_Number ON dbo.Numbers([Number])
WITH
(
FILLFACTOR = 100, -- in the event server default has been changed
DATA_COMPRESSION = ROW -- if Enterprise & table large enough to matter
);
Source: mssqltips
Alternatively, since you can't add data, use a table that already exists in SQL Server.
WITH NUMBERS AS
(
SELECT DISTINCT Number as rowNumber FROM master..spt_values where type = 'P'
)
SELECT DISTINCT sp.SLC_ID, c.rowNumber, c.PCE_ID
FROM SELECT_PART sp
LEFT JOIN (
SELECT b.*
FROM NUMBERS
LEFT OUTER JOIN (
SELECT a.*
FROM(
SELECT SELECT_PART.SLC_ID, ROW_NUMBER() OVER (ORDER BY SELECT_PART.SLC_ID) as
rowNumber, SELECT_PART.PCE_ID
FROM SELECT_PART
WHERE SELECT_PART.SLC_ID = (must be the same as sp.SLC_ID and can''t hardcode it)
) a
) b
ON b.rowNumber = NUMBERS.rowNumber
) c ON c.SLC_ID = sp.SLC_ID
ORDER BY sp.SLC_ID, c.rowNumber
NOTE: Max value for this solution is 2047
Just a question on displaying a row on flight level and displaying a count on how many crew members on that flight.
I want to change the output so it will only display a single record at flight level and it will display two additional columns. One column (cabincrew) is the count of crew members that have the 'CREWTYPE' = 'F' and the other column (cockpitcrew) is the count of crew members that have the `'CREWTYPE' = 'C'.
So the query result should look like:
Flight DepartureDate DepartureAirport CREWBASE CockpitCrew CabinCrew
LS361 2016-05-19 BFS BFS 0 3
Can I have a little help tweaking the below query please:
WITH CTE AS (
SELECT cd.*, c.*, l.Carrier, l.FlightNumber, l.Suffix, l.ScheduledDepartureDate, l.ScheduledDepartureAirport
FROM
(SELECT *, ROW_NUMBER() OVER(PARTITION BY LegKey ORDER BY UpdateID DESC) AS RowNumber FROM Data.Crew) c
INNER JOIN
Data.CrewDetail cd
ON c.UpdateID = cd.CrewUpdateID
AND cd.IsPassive = 0
AND RowNumber = 1
INNER JOIN
Data.Leg l
ON c.LegKey = l.LegKey
)
SELECT
sac.Airline + CAST(sac.FlightNumber AS VARCHAR) + sac.Suffix AS Flight
, sac.DepartureDate
, sac.DepartureAirport
, sac.CREWBASE
, sac.CREWTYPE
, sac.EMPNO
, sac.FIRSTNAME
, sac.LASTNAME
, sac.SEX
FROM
Staging.SabreAssignedCrew sac
LEFT JOIN CTE cte
ON sac.Airline + CAST(sac.FlightNumber AS VARCHAR) + sac.Suffix = cte.Carrier + CAST(cte.FlightNumber AS VARCHAR) + cte.Suffix
AND sac.DepartureDate = cte.ScheduledDepartureDate
PLEASE TRY THIS.
SELECT Flight,
DepartureDate,
DepartureAirport,
CREWBASE,
SUM(CASE WHEN CREWTYPE = 'F' THEN 1 ELSE 0 END) AS CabinCrew ,
SUM(CASE WHEN CREWTYPE = 'C' THEN 1 ELSE 0 END) AS CockpitCrew
FROM #Table
GROUP BY Flight, DepartureDate, DepartureAirport, CREWBASE
Please Try This:
select Flight, DepartureDate, DepartureAirport,CREWBASE,
count(case when CREWTYPE='F' then 1 end ) as CabinCrew,count(case when CREWTYPE='C' then 1 end ) as CockpitCrew
from Staging.SabreAssignedCrew
group by Flight, DepartureDate, DepartureAirport,CREWBASE
How would you round the following output to 3 decimal places in Vertica using ROUND(). I get an error, "Relationship TOTAL does not exist"
WITH TOTAL AS
(
SELECT
SUM(ADV_CPC) AS TOTAL_SPEND,
COUNT(DISTINCT cc.ID) AS TOTAL_CLICKS,
COUNT(DISTINCT cv.CLICK_ID) AS TOTAL_CONVERSIONS
FROM
clickcache.click cc
LEFT JOIN clickcache.CONVERSION cv ON
cv.CLICK_ID = cc.ID
WHERE
cc.ADV_ACCOUNT_ID = 14102
AND AMP_CLICK_DAY = '07-06-2016'
AND AMP_CLICK_STATUS_ID = 1
)
SELECT
ROUND( COUNT(DISTINCT cc.ID) / (SELECT TOTAL_CLICKS FROM TOTAL), 3.0) * 100 || '%' AS CLICKS_BY_AGENT
This is my query.
SELECT TOP 2 NUM
FROM QT_PIVOT
WHERE NUM BETWEEN 1 AND 45
ORDER BY NEWID()
I'm selecting 2 random numbers from a list but I don't want that these numbers to be continuous
Sometimes the result is
NUM
----
2
3
And I don't want this
Thanks , and sorry for my English u.u
Basically the same as the 2nd approach Gordon uses except it lacks the use of the lag function and therefor will work on SQL-2008.
WITH Data AS(
SELECT *, RowNum = ROW_NUMBER() OVER (ORDER BY NEWID())
FROM sys.objects AS O
),
r AS(
SELECT TOP 1 *, SkipRow = 0
FROM Data
WHERE Data.RowNum = 1
UNION ALL
SELECT d.*, SkipRow = CASE WHEN d.object_id BETWEEN r.object_id -2 AND r.object_id + 2 THEN 1 ELSE 0 END
FROM r
JOIN Data AS D
ON r.RowNum + 1 = D.RowNum
)
SELECT TOP 2 * FROM R
WHERE R.SkipRow = 0
One approach is to select the first number, and then select an appropriate second number:
WITH r AS (
SELECT TOP 1 num
FROM QT_PIVOT
WHERE NUM BETWEEN 1 AND 45
ORDER BY NEWId()
)
select num
from r
union all
select top 1 q.num
from qt_pivot q join
r
on q.num not in (r.num, r.num - 1, r.num + 1)
where q.num between 1 and 45
order by newid();
Another approach (if you had SQL Server 2012+) would use lag() to remove any possibilities that do not meet the conditions:
WITH r AS (
SELECT num, row_number() over (order by newid()) as seqnum
FROM QT_PIVOT
WHERE NUM BETWEEN 1 AND 45
)
SELECT r.num
FROM (SELECT r.*, LAG(num) OVER (ORDER BY seqnum) as prevnum
FROM r
) r
WHERE prevnum is null or
prevnum not in (num - 1, num + 1);
EDIT:
The first approach doesn't work, because SQL Server always re-evaluates CTEs, and there is not even a hint to fix this problem. Here is an alternative approach, that will ensure that values are not consecutive:
WITH r as (
SELECT (1 + checksum(newid()) * 45) as r1,
(2 + checksum(newid()) * 43) as r2
)
SELECT q.num
FROM QT_PIVOT q
WHERE q.num = r.r1 or
q.num = 1 + (r.r1 + r.r2) % 45;
This calculates a two random numbers. The first is a random position. The second is an allowable offset (hence the "2" and "43") to guarantee that the numbers are not adjacent.
I am trying to write T-sql script which will find "open" records for one table
Structure of data is following
Id (int PK) Ts (datetime) Art_id (int) Amount (float)
1 '2009-01-01' 1 1
2 '2009-01-05' 1 -1
3 '2009-01-10' 1 1
4 '2009-01-11' 1 -1
5 '2009-01-13' 1 1
6 '2009-01-14' 1 1
7 '2009-01-15' 2 1
8 '2009-01-17' 2 -1
9 '2009-01-18' 2 1
According to my needs I am trying to show only records after last sum for every one articles where 0 sorting by date of last running sum of zero value. So I am trying to abstract (show) records 5 and 6 for Art_id=1 and record 9 for art_id=2. I am using MSSQL2005 and my table has around 30K records with 6000 distinct values of ART_ID.
In this solution I simply want to find all the rows where there isn't a subsequent row for that Art_id where the running sum was 0. I am assuming we can use the ID as a better tiebreaker than TS, since two rows can come in with the same timestamp but they will get sequential identity values.
;WITH base AS
(
SELECT
ID, Art_id, TS, Amount,
RunningSum = Amount + COALESCE
(
(
SELECT SUM(Amount)
FROM dbo.foo
WHERE Art_id = f.Art_id
AND ID < f.ID
)
, 0
)
FROM dbo.[table name] AS f
)
SELECT ID, Art_id, TS, Amount
FROM base AS b1
WHERE NOT EXISTS
(
SELECT 1
FROM base AS b2
WHERE Art_id = b1.Art_id
AND ID >= b1.ID
AND RunningSum = 0
)
ORDER BY ID;
Complete working query:
SELECT
*
FROM TABLE_NAME E
JOIN
(SELECT
C.ART_ID,
MAX(TS) MAX_TS
FROM
(SELECT
ART_ID,
TS,
COALESCE((SELECT SUM(AMOUNT) FROM TABLE_NAME B WHERE (B.Art_id = A.Art_id) AND (B.Ts < A.Ts)),0) ROW_SUM
FROM TABLE_NAME A) C
WHERE C.ROW_SUM = 0
GROUP BY C.ART_ID) D
ON
(D.ART_ID = E.ART_ID) AND
(E.TS >= D.MAX_TS)
First we calculate running sums for every row:
SELECT
ART_ID,
TS,
COALESCE((SELECT SUM(AMOUNT) FROM TABLE_NAME B WHERE (B.Art_id = A.Art_id) AND (B.Ts < A.Ts)),0) ROW_SUM
FROM TABLE_NAME A
Then we look for last article with 0:
SELECT
C.ART_ID,
MAX(TS) MAX_TS
FROM
(SELECT
ART_ID,
TS,
COALESCE((SELECT SUM(AMOUNT) FROM TABLE_NAME B WHERE (B.Art_id = A.Art_id) AND (B.Ts < A.Ts)),0) ROW_SUM
FROM TABLE_NAME A) C
WHERE C.ROW_SUM = 0
GROUP BY C.ART_ID
You can find all rows where the running sum is zero with:
select cur.id, cur.art_id
from #articles cur
left join #articles prev
on prev.art_id = cur.art_id
and prev.id <= cur.id
group by cur.id, cur.art_id
having sum(prev.amount) = 0
Then you can query all rows that come after the rows with a zero running sum:
select a.*
from #articles a
left join (
select cur.id, cur.art_id, running = sum(prev.amount)
from #articles cur
left join #articles prev
on prev.art_id = cur.art_id
and prev.ts <= cur.ts
group by cur.id, cur.art_id
having sum(prev.amount) = 0
) later_zero_running on
a.art_id = later_zero_running.art_id
and a.id <= later_zero_running.id
where later_zero_running.id is null
The LEFT JOIN in combination with the WHERE says: there can not be a row after this row, where the running sum is zero.