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Newer techniques and methods rather than discuss these enhancements here, ■ Many of the individual chapters have been updated to varying degrees to include ■ A second UNIVERSITY database example has been added to the early chapters (Chapters 3 through 8) in addition to our COMPANY database example

Reorganized into two chapters Chapter 18 focuses on strategies and algorithms for query processing whereas Chapter 19 focuses on query optimization techniques. ■ The chapter on query processing and optimization has been expanded and New chapter (Chapter 25) covers technologies for processing big data, Newer class of database systems known as NOSQL databases, and the other ■ There are two new chapters on recent advances in database systems and bigĭata processing one new chapter (Chapter 24) covers an introduction to the Instructors who use the textbook) however, the book is still organized so that the individual instructor can choose to follow the new chapter ordering or choose a different ordering of chapters (for example, follow the chapter order from the sixth edition) when presenting the materials. ■ A reorganization of the chapter ordering (this was based on a survey of the The following key features have been added in the seventh edition: That readers are familiar with elementary programming and data-structuring concepts and that they have had some exposure to the basics of computer organization. Goal is to provide an in-depth and up-to-date presentation of the most important aspects of database systems and applications, and related technologies. The book is meant to be used as a textbook for a one- or two-semester course in database systems at the junior, senior, or graduate level, and as a reference book. Our presentation stresses the fundamentals of database modeling and design, the languages and models provided by the database management systems, and database system implementation techniques. This book introduces the fundamental concepts necessary for designing, using, and implementing database systems and database applications. Notes for “Fundamentals of Database Systems Seventh Edition"Įach chapter has its own patch in this file Fundamentals-of-Database-Systems-Seventh-Edition