Elmasri, Ramez. Fundamentals of database systems / Ramez Elmasri, Shamkant B. Navathe. - 9th ed., Pearson international ed. - Boston : Pearson Addison Wesley, c2020. - xxviii, 1242 p. : ill. ; 24 cm. Includes bibliographical references (p. 1051-1079) and index. ISBN: 9789332582705 Subjects--Topical Terms: Database management. Dewey Class. No.: 005.74 / ERF