Explore server-side logic execution and user-defined functions in this advanced database systems lecture from Carnegie Mellon University's Spring 2023 course. Delve into the intricacies of executing custom logic within database management systems as Prof. Andy Pavlo presents a comprehensive overview of the topic. Learn about the implementation, benefits, and challenges of user-defined functions in modern database systems. Gain insights into how these functions can enhance database performance and functionality. Access accompanying slides for a deeper understanding of the concepts covered in this 1-hour 14-minute video lecture, part of CMU's Advanced Database Systems course.