Because databases often stay in production for decades, careful design is critical to making the database serve the needs of your users over years, and to avoid

SQL is full of difficulties and traps for the unwary. You can avoid them if you understand relational theory, but only if you know how to put the theory into pr

This book sheds light on the principles behind the relational model, which is fundamental to all database-backed applications--and, consequently, most of the wo

Written by internationally recognized authorities in the database field, this book delivers a thorough discussion of the foundations of the relational model of

Relational Database Design and Implementation: Clearly Explained, Fourth Edition, provides the conceptual and practical information necessary to develop a datab