RL2, Publisher: https://github.com/pdm-book/community Link>
AUTHORS
Marcelo Arenas, Pablo Barceló, Leonid Libkin, Wim Martens, Andreas Pieris
ABSTRACT
This is a release of parts 1, 2, and 4 of the upcoming book “Principles of Databases”, which will be about the foundational and mathematical principles of databases in its various forms. The first two parts focus on an overview of the relational model, and on processing some of the most commonly occurring relational queries. Forthcoming parts will focus on additional aspects of the relational model and will cover tree-structured and graph-structured data as well.