How to flatten a table using SQL Server? -


i'm using sql server 2012. project want flatten table, need help. table. 

| applicationname   | name        | value                   | createdon | contoso           | description | example website      | 04-04-2014 | contoso           | description | nothing                 | 02-04-2014 | contoso           | keywords    | contoso, about, company | 04-04-2014 | contoso           | keywords    | contoso, company        | 02-04-2014

i want last modification record name application name. result want.

| applicationname    | description        | keywords | contoso            | example website | contoso, about, company

i don't temp tables. knows how this?

thanks lot.

jordy

here's more complete solution:

declare @collist nvarchar(max) set @collist = stuff((select distinct ',' + quotename(name)              table -- table here             xml path(''), type             ).value('.', 'nvarchar(max)')          ,1,1,'')  declare @q nvarchar(max) set @q = ' select *  (     select applicationname, name, value         (         select *, row_number() on (partition applicationname, name order createdon desc) rn         table -- table here         appname = ''contoso''     ) x     rn = 1  ) source pivot (     max(value)     name in (' + @collist + ') ) pvt '  exec (@q)

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