This video will walk you through step by step process of creating Synonyms using SQL Server Management studio as well as using T-SQL Script. It also illustrates what is Synonyms in SQL Server and what are the best practices to create Synonyms in SQL Server database. It talks about couple scenarios where it would be good idea to create Synonyms. It also shows how to create Synonyms locally as well as remote Server Synonyms.
Blog post link:
http://sqlage.blogspot.com/2015/03/what-are-synonyms-and-how-to-create.html
