DB Pro Terminology
So, Brian Randall from MCW Technologies who is regarded as one of the most knowledgable DB Pro experts was reviewing the chapters I had added for the Database Professionals release of my book and discovered a mistake on my part! I noted that the “sandbox” database is the database in the local version of SQL Server with GUID after it. This is actually the design-time validation database (I knew this 
we just missed it during the review. Anyway, please note the correct terminology and don’t get confused!
Jeff