Merge multiple rows into one column without duplicates

Question

I am working on a query that will collect data from a table and display the data for a report.

The data looks like this:

Player Score
001      10
001           


        

Answer 1

UPDATE AllNews 
    SET ArticleSource = pp.[NewsText]
  FROM AllNews AS an
  INNER JOIN (  select t1.Id,
  stuff((SELECT distinct '.' + t2.[Text]
           FROM NewsPhotos t2
           where t2.NewsId = t1.Id
           FOR XML PATH('')),1,1,'') as [NewsText]
             from AllNews t1
             group by t1.Id) as pp
  ON pp.Id = an.Id