COALESCE Example: Get comma (delimited) separated values from Table in SQL Server

Here Mudassar Ahmed Khan has explained with an example, how to use the SQL Server COALESCE function to get comma separated (delimited) values from Table in SQL Server. COALESCE function can be used to get comma separated (delimited) values from Table in the following SQL Server versions i.e. 2005, 2008, 2008R2, 2012 and 2014.