I have a table with order information. It is broken down by OrderID, Item Name. How can I get the count of all orders with multiple x and y items. For example, how many orders have more than 1 dumplings and more than 1 water?
You can use the Countif function like:
countIf (
Revenue,
# Conditions
CalendarDay >= ${BasePeriodStartDate} AND
CalendarDay <= ${BasePeriodEndDate} AND
SourcingType <> 'Indirect'
)
Documentation
Related
as a newbie in SQL I am lost regarding nested queries.
I am trying to achieve the following: getting a table grouped by month with a count from all values of a column, then the same count filtered by status.
So for instance in January I could have the following result:
Jan 22 Count= 100 Count with Status filter= 57
I tried several variations along these lines:
SELECT
FORMAT ( [CreatedDate.table2] , 'yyyyMM' ) as create_month,
RecordTypeName__c,
count(*) as count_all,
count_filtered
FROM
(SELECT
FORMAT ( [CreatedDate] , 'yyyyMM' ) as create_month,
RecordTypeName__c,
Count(*) AS count_filtered
FROM DM_AccessNoAgg.DimLead
WHERE [CreatedDate] >= '2022-01-01'
AND [Status]='Qualifiziert'
GROUP BY RecordTypeName__c,FORMAT ( [CreatedDate] , 'yyyyMM' )
)
Basically I am using the same value in both cases, just that the second count has to be filtered. What's the best method to get this done?
Thanks for your help!
Pauline.
I'm trying to replace a placeholder string inside a selection of 10 random records with a random string (a name) taken from another table, using only sqlite statements.
i've done a subquery in order to replace() of the placeholder with the results of a subquery. I thought that each subquery loaded a random name from the names table, but i've found that it's not the case and each placeholder is replaced with the same string.
select id, (replace (snippet, "%NAME%", (select
name from names
where gender = "male"
) )
) as snippet
from imagedata
where timestamp is not NULL
order by random()
limit 10
I was expecting for each row of the SELECT to have different random replacement every time the subquery is invoked.
hello i'm %NAME% and this is my house
This is the car of %NAME%, let me know what you think
instead each row has the same kind of replacement:
hello i'm david and this is my house
This is the car of david, let me know what you think
and so on...
I'm not sure it can be done inside sqlite or if i have to do it in php over two different database queries.
Thanks in advance!
Seems that random() in the subquery is only evaluated once.
Try this:
select
i.id,
replace(i.snippet, '%NAME%', n.name) snippet
from (
select
id,
snippet,
abs(random()) % (select count(*) from names where gender = 'male') + 1 num
from imagedata
where timestamp is not NULL
order by random() limit 10
) i inner join (
select
n.name,
(select count(*) from names where name < n.name and gender = 'male') + 1 num
from names n
where gender = 'male'
) n on n.num = i.num
I have a query that Counts 2 columns from 2 separate tables using subqueries, which works. Now I have to implement into this query the ability to filter out these results based on the Date of a Call Record. I will post the query in which I am working with:
SELECT (m.FirstName || " " || m.LastName) AS Members,
(
SELECT count(CallToLineOfficers.MemberID)
FROM CallToLineOfficers
WHERE CallToLineOfficers.MemberID = m.MemberID
)
+ (
SELECT count(CallToMembers.MemberID)
FROM CallToMembers
WHERE CallToMembers.MemberID = m.MemberID
) AS Tally
FROM Members AS m, Call, CallToMembers, CallToLineOfficers
Join Call on CallToMembers.CallID = Call.CallID
and CallToLineOfficers.CallID = Call.CallI
WHERE m.FirstName <> 'None'
-- and Call.Date between '2017-03-21' and '2017-03-22'
GROUP BY m.MemberID
ORDER BY m.LastName ASC;
Ok, so table Call stores the Date and its PK is CallID. Both CallToLineOfficers and CallToMembers are Bridge Tables that also contain only CallID and MemberID. With the current query, where the Date is commented out, that Date range should only return all names, but a count of 1 should appear under 1 person's name.
I have tried joining Call.CallID with both Bridge Tables' CallIDs without any luck, though I think this is the right way to do it. Could someone help point me in the right direction? I am lost. (I tried explaining this the best I could, so if you need more info, let me know.)
UPDATED: Here is a screenshot of what I am getting:
Based on the provided date in the sample, the new results, with the Date, should be:
Bob Clark - 1
Rob Catalano - 1
Matt Butler - 1
Danielle Davidson - 1
Jerry Chuska - 1
Tom Cramer - 1
Everyone else should be 0.
At the moment, the subqueries filter only on the member ID. So for any member ID in the outer query, they return the full count.
To reduce the count, you have to filter in the subqueries:
SELECT (FirstName || " " || LastName) AS Members,
(
SELECT count(*)
FROM CallToLineOfficers
JOIN Call USING (CallID)
WHERE MemberID = m.MemberID
AND Date BETWEEN '2017-03-21' AND '2017-03-22'
)
+ (
SELECT count(*)
FROM CallToMembers
JOIN Call USING (CallID)
WHERE MemberID = m.MemberID
AND Date BETWEEN '2017-03-21' AND '2017-03-22'
) AS Tally
FROM Members AS m
WHERE FirstName <> 'None'
ORDER BY LastName ASC;
Does anybody know how to do a group by query by n records.
For example if I have a db with xn records I would like to aggregate the first 3 and then the next 3 and so on.
Where {x,n member of positive integers excluding 0} :)
Thanks
This does exactly what you want :
SELECT int(((T.Rank - 1) / 3)) AS GroupID, SUM(T.field_to_agregate)
FROM
(
SELECT (SELECT COUNT(*) FROM your_table AS T2 WHERE T1.ID>T2.ID) + 1 AS Rank , ID, field_to_agregate
FROM your_table AS T1
) T
GROUP BY int(((T.Rank - 1) / 3))
However since you did not posted any data sample and table structure (mistake!), I had to suppose that you have an ID field in your table, if not you will have to adapt it. If you don't suceed add more info about your data and I will adapt my query to match your table struct
The PROD_AMT I'd like to get is when ACCT_NBR, PROD_NBR And PROD_AMT are the same, I only need one PROD_AMT which is 100 (from distinct), and when ACCT_NBR are the same but PROD_NBR are different, then the PROD_AMT I need is 90 (30+60)
SELECT ACCT_NBR
,COUNT(DISTINCT CASE WHEN PROD_NBR = 1 THEN SUM(DISTINCT PROD_AMT)
WHEN PROD_NBR > 1 THEN SUM(PROD_AMT)
END) AS AMT
FROM TABLE
ACCT_NBR PROD_NBR PROD_AMT
3007 001 30
3007 002 60
1000 003 100
1000 003 100
There's probably a few ways to solve this. Using a subquery to determine which records should be summed vs which ones should be distinct, you could use:
SELECT
acct_nbr,
CASE WHEN sumflag = 'X' THEN SUM(prod_amt) ELSE MAX(prod_amt) END as amt
FROM
(
SELECT
acct_nbr,
prod_nbr,
prod_amt,
CASE WHEN COUNT(*) OVER (PARTITION BY Acct_nbr, prod_nbr, prod_amt) = 1 THEN 'X' ELSE NULL END AS sumflag
FROM
table
)t1
GROUP BY acct_nbr, sumflag
I'm just using MAX() here since it doesn't matter... all the values that will be aggregated with max() we know are duplicates, so it's a wash.
You could get similar results with a UNION query where one query would do the summing in the event that the records are distinct, and the other would just return distinct prod_amt's where the records are duplicates.
While the above example is nice if you truly have different aggregation needs depending on complex logic, for your question there's a simpler way of doing the same thing that doesn't use window functions:
SELECT
acct_nbr,
sum(prod_amt) AS amt
FROM
(
SELECT DISTINCT
acct_nbr,
prod_amt
FROM
table
)t1
GROUP BY 1
If you need to adapt this to a complex statement you could just sling your complex statement in as subquery where table is above like:
SELECT
acct_nbr,
sum(prod_amt) AS amt
FROM
(
SELECT DISTINCT
acct_nbr,
prod_amt
FROM
(
YOUR REALLY COMPLEX QUERY GOES IN HERE
)t2
)t1
GROUP BY 1