I would like to query a sql table from below
ID Val
-------------
1 5
1 7
1 8
1 9
2 5
2 7
2 9
3 1
3 5
that would return the following set of results
query > select distinct ID from dbo.table where val in (5,7,9)
result
--------
ID
1
2
I run into a problem where a single row can match only one val from the subset and not all of them...
Assuming the rows are distinct:
SELECT ID
FROM your_table
WHERE Val IN (5,7,9)
GROUP BY ID
HAVING COUNT(*) = 3
Related
Input:
Name GroupId Processed NewGroupId NgId
Mike 1 N 9 NULL
Mikes 1 N 9 NULL
Miken 5 Y 9 5
Mikel 5 Y 9 5
Output:
Name GroupId Processed NewGroupId NgId
Mike 1 N 9 5
Mikes 1 N 9 5
Miken 5 Y 9 5
Mikel 5 Y 9 5
below query worked in sql server, due to correlated subquery same is not working in spark sql.
Is there any alternate either with spark sql or pyspark dataframe.
SELECT Name,groupid,IsProcessed,ngid,
CASE WHEN ngid IS NULL THEN
COALESCE((SELECT top 1 ngid FROM temp D
WHERE D.NewGroupId = T.NewGroupId AND
D.ngid IS NOT NULL ), null)
ELSE ngid
END AS ngid
FROM temp T
worked with below in sparksql.
spark.sql("select LKUP,groupid,IsProcessed,NewGroupId ,coalesce((select Max(D.ngid) from test2 D where D.NewGroupId = T.NewGroupId AND D.ngidis not null),null) as ngid from test2 T")
My table has a parent/child relationship, along the lines of parent.id,id. There is also a column that contains a quantity, and another ID representing a grand-parent, like so:
id parent.id qty Org
1 1 1 100
2 1 0 100
3 1 4 100
4 4 1 101
5 4 2 101
6 6 1 102
7 6 0 102
8 6 1 102
What this is supposed to show is ID 1 is the parent, and ID 2 and 3 are children which belongs to ID 1, and ID 1, 2, and 3 all belong to the grandparent 100.
I would like to know if any child or parent has QTY = 0, what are all the other id's associated to that parent, and what are all the other parents associated with that grandparent?
For example, I would want to see a report that shows me this:
Org id parent.id qty
100 1 1 1
100 2 1 0
100 3 1 4
102 6 6 1
102 7 6 0
102 8 6 1
Much appreciate any help you can offer to build a MS SQL 2000 (yeah, I know) query to handle this.
Try this
select * from tablename a
where exists (select 1 from tablename x
where x.parent_id = a.parent_id and qty = 0)
Example:
;with cte as
( select 1 id,1 parent_id, 1 qty, 100 org
union all select 2,1,0,100
union all select 3,1,4,100
union all select 4,4,1,101
union all select 5,4,2,101
union all select 6,6,1,102
union all select 7,6,0,102
union all select 8,6,1,102
)
select * from cte a
where exists (select 1 from cte x
where x.parent_id = a.parent_id and qty = 0)
SQL DEMO HERE
I am having a problem with my query. I have 2 tables:
Table 1 is AutoCompany it has fields company and CodeCar. CodeCar can be 3 or 4 depending on the type of car that company has.
table 1: AutoCompany
company| CodeCar|
jora 3
jora 4
jora 3
ghita 3
ghita 3
ghita 4
gheorghe 4
gheorghe 3
gheorghe 3
Table 2 CodeCarCompanies has the codes:
car | codeCar
mers 3
vW 4
I need to select the companies with the count of the occurance of the 2 codeCars
resulting in something like this:
company | MERS| VW
jora 2 1
ghita 2 1
gheorghe 2 1
My attempt so far:
SELECT COUNT(dbo.AutoComany) AS MERS, dbo.Company, COUNT(dbo.AutoComany.
[CodeCar]) AS VW,
FROM dbo.AutoComany FULL OUTER JOIN
dbo.AutoComany ON dbo.АВТОМОБ.КодПредпр = AutoCompany.company
WHERE (dbo.CodeCarComapnies.[CodeCar] = 3)
GROUP BY dbo..company, dbo.CodeCarComapnies.[CodeCar]
HAVING (dbo.CodeCarComapnies.[CodeCar] = 4)
In MS Access, I think you want:
SELECT codecarcomapnies.car,
Count(autocompany.codecar) AS CountOfCodeCar
FROM autocompany
INNER JOIN codecarcomapnies
ON autocompany.codecar = codecarcomapnies.codecar
WHERE autocompany.codecar IN ( 3, 4 )
GROUP BY codecarcomapnies.car;
The above was built using the MS Access query design window and the Sum Σ button
Edit re Comment
SELECT Sum(IIf([autocompany].[codecar]=3,1,0)) AS mers,
Sum(IIf([autocompany].[codecar]=4,1,0)) AS vw
FROM autocompany
Or
TRANSFORM Count(autocompany.CodeCar) AS CountOfCodeCar
SELECT "Total" AS Total
FROM autocompany
INNER JOIN CodeCarComapnies
ON autocompany.CodeCar = CodeCarComapnies.codeCar
WHERE autocompany.CodeCar In (3,4)
GROUP BY "Total"
PIVOT CodeCarComapnies.car
my table look like this..
id name count
-- ---- -----
1 Mike 0
2 Duke 2
3 Smith 1
4 Dave 6
5 Rich 3
6 Rozie 8
7 Romeo 0
8 Khan 1
----------------------
I want to select rows with max(count) limit 5 (TOP 5 Names with maximum count)
that would look sumthing like...
id name count
-- ---- -----
6 Rozie 8
4 Dave 6
5 Rich 3
2 Duke 2
3 Smith 1
please help,,
thanks
Here is how:
MySQL:
SELECT * FROM tableName ORDER BY count DESC LIMIT 5
MS SQL:
SELECT TOP 5 * FROM tableName ORDER BY count DESC
I would like a query that will show a sum of columns with a default value for missing data. For example assume I have a table as follows:
type_lookup:
id name
-----------
1 self
2 manager
3 peer
And a table as follows
data:
id type_lookup_id value
--------------------------
1 1 1
2 1 4
3 2 9
4 2 1
5 2 9
6 1 5
7 2 6
8 1 2
9 1 1
After running a query I would like a result set as follows:
type_lookup_id value
----------------------
1 13
2 25
3 0
I would like all rows in type_lookup table to be included in the result set - even if they don't appear in the data table.
It's a bit hard to read your data layout, but something like the following should do the trick:
SELECT tl.type_lookup_id, tl.name, sum(da.type_lookup_id) how_much
from type_lookup tl
left outer join data da
on da.type_lookup_id = tl.type_lookup_id
group by tl.type_lookup_id, tl.name
order by tl.type_lookup_id
[EDIT]
...subsequently edited by changing count() to sum().