There's a very handy new tool from Microsoft called the Database Experimentation Assistant (DEA). The DEA makes it very easy to conduct A/B testing for SQL Server upgrades, providing quantitative ...

SQL Server Drill Down SQL Server Drill Down explores all aspects of Microsoft SQL Server and related applications, with a particular emphasis on issues of interest to SQL Server data professionals.

Note: Since the node name may differ depending on your version (s) of SQL Server, the simplest way to find it is to open regedit and search for SQLDataRoot.