1. Copyright (c) 2004 Prentice-Hall, Inc. All rights reserved. 1 Committed to Shaping the Next Generation of IT Experts. Go! With Microsoft Office Access 2003 Practice on queries

2. Copyright (c) 2004 Prentice-Hall, Inc. All rights reserved. 2 MOS Certification More Information: To learn more about becoming a Microsoft Office Specialist, visit www.microsoft.com/officespecialistwww.microsoft.com/officespecialist To learn about other Microsoft Specialist approved courseware from Pearson Education, visit www.pearson.com www.pearson.com The availability of Microsoft Office Specialist certification exams varies by application, application version, and language. Visit www.microsoft.com/officespecialist for exam availability.www.microsoft.com/officespecialist Microsoft, the Microsoft Office Logo, PowerPoint, and Outlook are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries, and the Microsoft Office Specialist Logo is used under license from owner.

3. Copyright (c) 2004 Prentice-Hall, Inc. All rights reserved. 3 More complex queries 1.Select: the title of the courses and their credits for which a student is enrolled together with the credits of the student. 2.Select: the names of the students and their birthdates for a certain course, together with the number of credits of the course and of the student, ex. IdCourse =1. 3.Select: the title, author and year of the books for a course, together with the start- date of the course

4. Copyright (c) 2004 Prentice-Hall, Inc. All rights reserved. 4 More Complex queries 4.Select: the name and surname of a professor together with the books (titles and year) of the courses (name) that he teaches. 5.Select: the name, surname, address and phone of the students that have borrowed book with a certain ID. 6.Select: the names, surnames of professors who are teaching in classroom 5A.

5. Copyright (c) 2004 Prentice-Hall, Inc. All rights reserved. 5 Practice for you 7.Select: the courses (the title and their credits) with 4 credits for which a student is enrolled together with the number of exams of the student. 8.Select: the names of the students (with birthdate < 1980) and their GPA, for a certain course, together with the end date of the course, ex. IdCourse =1.

6. Copyright (c) 2004 Prentice-Hall, Inc. All rights reserved. 6 Practice for you 9.Select: the title of the course and the title of the books where books with year <= 2007 are used. 10.Select the course marks (+ course title and the course type) of all the students together with their names and surnames, such that the number of credits is >= 60.