Group by not working to get count of a column with other max record in sql - sql

Question

I have a table named PublishedData, see image below
I'm trying to get the output like, below image

Answer 1

I think you can use a query like this:
SELECT dt.DistrictName, ISNULL(dt.Content, 'N/A') Content, dt.UpdatedDate, mt.LastPublished, mt.Unpublished
FROM (
SELECT *, ROW_NUMBER() OVER (PARTITION BY DistrictName ORDER BY UpdatedDate DESC, ISNULL(Content, 'zzzzz')) seq
FROM PublishedData) dt
INNER JOIN (
SELECT DistrictName, MAX(LastPublished) LastPublished, COUNT(CASE WHEN IsPublished = 0 THEN 1 END) Unpublished
FROM PublishedData
GROUP BY DistrictName) mt
ON dt.DistrictName = mt.DistrictName
WHERE
dt.seq = 1;
Because I think you use an order over UpdatedDate, Content to gain you two first columns.

Answer 2

Check out something like this (I don't have your tables, but you will get the idea where to follow with your query):
SELECT DirectName,
MAX(UpdatedDate),
MAX(LastPublished),
(
SELECT COUNT(*)
FROM PublishedData inr
WHERE inr.DirectName = outr.DirectName
AND inr.IsPublished = 0
) AS Unpublished
FROM PublishedData outr
GROUP BY DirectName

Answer 3

We should required a unique identity for that required output in PublishedData Table,Because We can't get the Latest content from given Schema.
If you want data apart from content like DistictName,updatedDate,LastPublishedDate and count of Unpublished records ,Please use Query given below :
select T1.DistrictName,T1.UpdatedDate,T1.LastPublished,T2.Unpublished from
(select DistrictName,Max(UpdateDate) as UpdatedDate,Max(LastPublished) as LastPublished from PublishedData group by DistrictName) T1
inner join
(select DistrictName,count(IsPublished) as Unpublished from PublishedData where isPublished=0 group by DistrictName) T2 ON T1.DistrictName=T2.DistrictName ORDER BY T2.Unpublished DESC