Grouped string aggregation / LISTAGG for SQL Server

Question

I\'m sure this has been asked but I can\'t quite find the right search terms.

Given a schema like this:

| CarMakeID | CarMake
----------------------         


        

Answer 1

http://www.simple-talk.com/sql/t-sql-programming/concatenating-row-values-in-transact-sql/

It is an interesting problem in Transact SQL, for which there are a number of solutions and considerable debate. How do you go about producing a summary result in which a distinguishing column from each row in each particular category is listed in a 'aggregate' column? A simple, and intuitive way of displaying data is surprisingly difficult to achieve. Anith Sen gives a summary of different ways, and offers words of caution over the one you choose...