The book starts with an analysis. This analysis needs to become a design so that we can implement and execute this design by two Wizard and Coding methods. The important part at the end of a project is to monitor it. Possible attacks need to be predicted. We need to fully protect the data in a way that no data is lost, intentionally or unintentionally. We have to reduce the chances of system failure. In the end, we need to pay attention to the runtime of the queries and check to see if the speed decreases during data transfer. If you didn’t consider yourself a DBA specialist before reading this book, after doing all the exercises and after reading the last page of the book, write this in your notebook: “I am, proudly, a DBA specialist”