This is the complete codeÂ listing from the book “Dissecting SQL Server Execution Plans.” You need a copy of AdventureWorks. Please note, AdventureWorks changes. It changed three times while I wrote the book. These changes can be very subtle causing variations in statistics which will make some of the queries generate execution plans in a different manner than what was published in the book. Some of these changes can be pretty radical causing the queries to not work at all. Also, the book went through quite a few edits including rearranging the order in which sections appear. This listing is the order in which things were written and it might vary from the book. In other words, caveat emptor, your mileage may vary, keep your hands and feet inside the vehicle at all times… You get the idea.