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Copyright © 2004 Pearson Education, Inc. Chapter 9 More SQL: Assertions, Views, and Programming Techniques Copyright © 2004 Pearson Education, Inc. FIGURE 9.1 Two views specified on the database schema of Figure 5.5. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-3 FIGURE 9.2 C program variables used in the embedded SQL examples E1 and E2. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-4 FIGURE 9.3 Program segment E1, a C program segment with embedded SQL. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-5 FIGURE 9.4 Program segment E2, a C program segment that uses cursors with embedded SQL for update purposes. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-6 FIGURE 9.5 Program segment E3, a C program segment that uses dynamic SQL for updating table. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-7 FIGURE 9.6 Importing classes needed for including SQLJ in JAVA programs in ORACLE, and establishing a connection and default context. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-8 FIGURE 9.7 JAVA program variables used in SQLJ examples J1 and J2. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-9 FIGURE 9.8 Program segment J1, a JAVA program segment with SQLJ. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-10 FIGURE 9.9 Program segment J2A, a JAVA program segment that uses a named iterator to print employee information in a particular department. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-11 FIGURE 9.10 Program segment J2B, a JAVA program segment that uses a positional iterator to print employee information in a particular department. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-12 FIGURE 9.11 Program segment CLI1, a C program segment with SQL/CLI. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-13 FIGURE 9.12 Program segment CLI2, a C program segment that uses SQL/CLI for a query with a collection of tuples in its result. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-14 FIGURE 9.13 Program segment JDBC1, a JAVA program segment with JDBC. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-15 FIGURE 9.14 Program segment JDBC2, a JAVA program segment that uses JDBC for a query with a collection of tuples in its result. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-16 FIGURE 9.15 Declaring a function in SQL/PSM. Elmasri and Navathe, Fundamentals of Database Systems, Fourth Edition Copyright © 2004 Pearson Education, Inc. Slide 9-17