I have a database and when I grab some results I want to work out how to return in a different format to what I am getting now for example
select
reports.host_ip, reportitems.mskb
from
reportitems
inner join
reports on reports.report_id = reportitems.report_id
where
reportitems.mskb IS NOT NULL
order by
reportitems.mskb;
Output:
10.63.128.115|2251481
10.63.128.89|2269637
10.63.128.100|2269637
10.63.128.16|2269637
10.63.128.115|2269637
10.63.128.115|2669970
10.63.128.89|2871997
10.63.128.100|2871997
10.63.128.16|2871997
10.63.128.115|2871997
10.63.128.194|3000483
10.63.128.198|3000483
10.63.128.89|3000483
I would like the output to be for example all of the ips in the left column to be grouped so for 2269637 it would look like
10.63.128.89
10.63.128.100 2269637
10.63.128.16
10.63.128.115
can I do that with the SQL statement or will i need to process that afterwards?
Thanks
Generally this would be left up to the UI displaying the data, but if that isn't an option, or it's just difficult to implement, you could use the GROUP_CONCAT() function and shove a carriage return in between values:
SELECT GROUP_CONCAT(CONCAT(reports.host_ip, '\n')) as IP_Addresses,
reportitems.mskb
FROM reportitems
INNER JOIN reports
ON reports.report_id = reportitems.report_id
WHERE reportitems.mskb IS NOT NULL
GROUP BY reportitems.mskb
ORDER BY reportitems.mskb
Related
I have a table that is for PaymentRequest (PR), each PR table has two forms of pay, a WorkProgress, and a AdvanceByWarranty, the relation is like this:
I Need to create a report to get all the payment made in that (PR), and some other fields between them
The sql that I was using to join PaymentRequest with WorkProgress is this, and it works, it returns the WorkProgress of that payment
To get the Advances by warranty I use this, it also works, returns 2 Advances, as it should be
But, when I mix both, it doesnt return 3 rows, as it should be, it returns two. The result is this
I was expecting something like this (With shorter names)
How can i get the expected query?
Edit:
The sql to get the expected query is this
select
pr.ProjectId, pr.NumberPaymentState,
wp.ToCollectAmmount as WPAmmount, wp.ToCollectPercent as WPPercent,
null as AWAmmount, null as AWPercent
from PaymentRequests pr
left join WorkProgresses wp on (wp.ProjectId = pr.ProjectId and wp.NumberPaymentState = pr.NumberPaymentState)
union all
select
pr.ProjectId, pr.NumberPaymentState,
null as WPAmmount, null as WPPercent,
aw.ToCollectAmmount as AWAmmount, aw.ToCollectPercent as AWPercent
from PaymentRequests pr
left join AdvanceByWarranties aw on (aw.ProjectId = pr.ProjectId and aw.NumberPaymentState = pr.NumberPaymentState)
You might have wanted what you show, but it doesn't work like this.
Just use UNION ALL between your first two queries, and rename the columns accordingly. Here is some pseudocode hybrid to guide you:
select keycols, workercols, null as advancecols
from pr join worker
union all
select keycols, null as workercols, advancecols
from pr join advancecols
These 3 tables that you see in the image are related
Course table and coaching table and sales table
I want to make a report from this table on how much each coach has sold by each course period.
The query I created is as follows, but unfortunately it has a problem and I do not know where the problem is.
Please help me fix the problem
Thank you
SELECT
dbo.tblCustomersOrders.id, dbo.tblCustomersOrders.pid, dbo.tblPost.postTitle,
dbo.tblArticleAuthor.authorName, SUM(dbo.tblCustomersOrders.prodPrice) AS TotalBuys
FROM
dbo.tblPost
INNER JOIN
dbo.tblArticleAuthor ON dbo.tblPost.id = dbo.tblArticleAuthor.articleID
INNER JOIN
dbo.tblCustomersOrders ON dbo.tblPost.id = dbo.tblCustomersOrders.pid
GROUP BY dbo.tblCustomersOrders.pid
For this use, SUM() is an Aggregate Function, so you need to refer all the
fields that you want to get in your result set.
Example:
SELECT
dbo.tblCustomersOrders.id, dbo.tblCustomersOrders.pid, dbo.tblPost.postTitle,
dbo.tblArticleAuthor.authorName, SUM(dbo.tblCustomersOrders.prodPrice) AS TotalBuys
FROM dbo.tblPost
INNER JOIN
dbo.tblArticleAuthor ON dbo.tblPost.id = dbo.tblArticleAuthor.articleID
INNER JOIN
dbo.tblCustomersOrders ON dbo.tblPost.id = dbo.tblCustomersOrders.pid
GROUP BY dbo.tblCustomersOrders.id, dbo.tblCustomersOrders.pid,
dbo.tblPost.postTitle, dbo.tblArticleAuthor.authorName
But this query does not solve the need for your report.
If you just need to get "how much each coach has sold by each course" , you can try the query bellow.
SELECT
dbo.tblArticleAuthor.authorName, dbo.tblPost.postTitle,
SUM(dbo.tblCustomersOrders.prodPrice) AS TotalBuys
FROM dbo.tblPost
INNER JOIN
dbo.tblArticleAuthor ON dbo.tblPost.id = dbo.tblArticleAuthor.articleID
INNER JOIN
dbo.tblCustomersOrders ON dbo.tblPost.id = dbo.tblCustomersOrders.pid
GROUP BY dbo.tblArticleAuthor.authorName, dbo.tblPost.postTitle
If you need, send more details regarding the desired result.
Here you can find more information about SQL SERVER Aggregate Functions:
https://learn.microsoft.com/en-us/sql/t-sql/functions/aggregate-functions-transact-sql?view=sql-server-ver15
And here a quick example regarding SQL Aliases to build queries with a simple
and effective way:
https://www.w3schools.com/sql/trysql.asp?filename=trysql_select_alias_table
Per your description of the task, the problem is that you only GROUPed BY dbo.tblCustomersOrders.pid, which is the period's id I guess, but you also need to GROUP BY the coach, which is dbo.tblArticleAuthor.authorName, I guess again. Plus in the SELECT field list you can not use more columns only that are aggregated + GROUPed.
My title is probably not very clear, so I made a little schema to explain what I'm trying to achieve. The xxxx_uid labels are foreign keys linking two tables.
Goal: Retrieve a column from the grids table by giving a proj_uid value.
I'm not very good with SQL joins and I don't know how to build a single query that will achieve that.
Actually, I'm doing 3 queries to perform the operation:
1) This gives me a res_uid to work with:
select res_uid from results where results.proj_uid = VALUE order by res_uid asc limit 1"
2) This gives me a rec_uid to work with:
select rec_uid from receptor_results
inner join results on results.res_uid = receptor_results.res_uid
where receptor_results.res_uid = res_uid_VALUE order by rec_uid asc limit 1
3) Get the grid column I want from the grids table:
select grid_name from grids
inner join receptors on receptors.grid_uid = grids.grid_uid
where receptors.rec_uid = rec_uid_VALUE;
Is it possible to perform a single SQL that will give me the same results the 3 I'm actually doing ?
You're not limited to one JOIN in a query:
select grids.grid_name
from grids
inner join receptors
on receptors.grid_uid = grids.grid_uid
inner join receptor_results
on receptor_results.rec_uid = receptors.rec_uid
inner join results
on results.res_uid = receptor_results.res_uid
where results.proj_uid = VALUE;
select g.grid_name
from results r
join resceptor_results rr on r.res_uid = rr.res_uid
join receptors rec on rec.rec_uid = rr.rec_uid
join grids g on g.grid_uid = rec.grid_uid
where r.proj_uid = VALUE
a small note about names, typically in sql the table is named for a single item not the group. thus "result" not "results" and "receptor" not "receptors" etc. As you work with sql this will make sense and names like you have will seem strange. Also, one less character to type!
I have tried endless things to get this to work and it seems to break over and over again and not work. I'm trying to GROUP BY product after I have calculated the field quantity returned/quantity ordered, but I get the error
your query does not include the specified expression 'quantity_returned/quantity_ordered' as part of an aggregate function.
I do not want to GROUP BY quantity_returned, quantity_ordered, and product, I only want to GROUP BY product.
Here's what my SQL looks like currently...
SELECT
quantity_returned/quantity_ordered AS percentage_returned,
quantity_returned,
quantity_ordered,
returns_fact.product
FROM
Customer_dimension
INNER JOIN
(
Product_dimension
INNER JOIN
(
Day_dimension
INNER JOIN
returns_fact
ON Day_dimension.day_key = returns_fact.day_key
)
ON Product_dimension.product_key = returns_fact.product_key
)
ON Customer_dimension.customer_key = returns_fact.customer_key
GROUP BY returns_fact.product;
When you use a group by you need to actually include everything in your select that isn't a aggregate function.
I have no idea how your tables are set up, but I am throwing a blind dart. If you provide fields in each of the 4 tables someone will be better able to help.
SELECT returns_fact.product, count(quantity_returned), count(quantity_ordered), count(quantity_returned)/count(quantity_ordered) as percentage returned
Hey All i am using sum iff to return a count based on multiple criteria.
i am basically running a report on calls recieved per site, however i need sites with 0 calls included in the result set, with the value of 0 or even Null, if they have no calls for that week.
only issue is that my where cluase has only included sites that have had calls in the week
Any ideas.
Code:
SELECT
d.sitename,
count(c.Chargeablecalls) AS All_Calls,
SUM(IIf(c.ChargeableCalls Like "Chargeable",1,0)) AS Chargeable_calls,
d.sitetype
FROM
(Callstatus AS s LEFT JOIN statusconversion AS c ON s.description=c.reportheading)
INNER JOIN sitedetails AS d ON s.zone=d.zone
WHERE s.date_loaded BETWEEN
(SELECT reportdate FROM reportMonth) AND (SELECT priorweek FROM reportMonth)
GROUP BY d.sitename, d.sitetype;
You need a RIGHT JOIN for sitedetails in order to get all the sites even those with no calls.
You may need to do the first half of query separately and then use that query in the main query.
create a new query - qryCallStatus:
SELECT DISTINCT zone, description
FROM Callstatus, reportMonth
WHERE
Callstatus.date_loaded BETWEEN reportMonth.reportdate AND reportMonth.priorweek;
Then change your output query to:
SELECT
d.sitename,
count(c.Chargeablecalls) AS All_Calls,
SUM(IIf(c.ChargeableCalls Like "Chargeable",1,0)) AS Chargeable_calls,
d.sitetype
FROM
(sitedetails AS d LEFT JOIN qryCallStatus AS s ON d.zone=s.zone)
LEFT JOIN statusconversion AS c ON s.description=c.reportheading
GROUP BY d.sitename, d.sitetype;