PowerPoint PresentationChapter 2FIGURE 2.1 Schema diagram for the database in Figure 1.2.FIGURE 2.2 The three-schema architecture.FIGURE 2.3 Component modules of a DBMS and their interactions.FIGURE 2.4 A physical centralized architecture.FIGURE 2.5 Logical two-tier client/server architecture.FIGURE 2.6 Physical two-tier client-server architecture.FIGURE 2.7 Logical three-tier client/server architecture.FIGURE 2.8 The schema of Figure 2.1 in network model notation.Copyright © 2004 Pearson Education, Inc.Copyright © 2004 Pearson Education, Inc.Chapter 2Database System Concepts and ArchitectureSlide 2-3Elmasri and Navathe, Fundamentals of Database Systems, Fourth EditionCopyright © 2004 Pearson Education, Inc. FIGURE 2.1Schema diagram for the database in Figure 1.2.Slide 2-4Elmasri and Navathe, Fundamentals of Database Systems, Fourth EditionCopyright © 2004 Pearson Education, Inc. FIGURE 2.2The three-schema architecture.Slide 2-5Elmasri and Navathe, Fundamentals of Database Systems, Fourth EditionCopyright © 2004 Pearson Education, Inc. FIGURE 2.3Component modules of a DBMS and their interactions.Slide 2-6Elmasri and Navathe, Fundamentals of Database Systems, Fourth EditionCopyright © 2004 Pearson Education, Inc. FIGURE 2.4A physical centralized architecture.Slide 2-7Elmasri and Navathe, Fundamentals of Database Systems, Fourth EditionCopyright © 2004 Pearson Education, Inc. FIGURE 2.5Logical two-tier client/server architecture.Slide 2-8Elmasri and Navathe, Fundamentals of Database Systems, Fourth EditionCopyright © 2004 Pearson Education, Inc. FIGURE 2.6Physical two-tier client-server architecture.Slide 2-9Elmasri and Navathe, Fundamentals of Database Systems, Fourth EditionCopyright © 2004 Pearson Education, Inc. FIGURE 2.7Logical three-tier client/server architecture.Slide 2-10Elmasri and Navathe, Fundamentals of Database Systems, Fourth EditionCopyright © 2004 Pearson Education, Inc. FIGURE 2.8The schema of Figure 2.1 in network model
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