1. 8 8 Chapter 8 The University Lab: Conceptual Design Verification, Logical Design, and Implementation Database Systems: Design, Implementation, and Management 4th Edition Peter Rob & Carlos Coronel

2. 8 8 Completing the Conceptual and Logical Database Design 4Issues to Be Addressed u Entity relationship modeling and normalization u Data model verification u Logical design u Physical design u Implementation u Testing and evaluation u Operation 4Two UCL System Modules u Lab Management System u Inventory Management System

3. 8 8 The University Lab System’s Design Organization Table 8.1

4. 8 8 The Lab Management System Module’s E-R Segment Figure 8.1

5. 8 8 The USER Entity Table 8.2

6. 8 8 Sample USER Data Figure 8.2

7. 8 8 The LOG Entity Table 8.3

8. 8 8 The LOG Sample Data Figure 8.3

9. 8 8 The LAB_ASSISTANT Entity Table 8.4

10. 8 8 Selected LAB_ASSISTANT Records Figure 8.4

11. 8 8 Table 8.5 The Lab Assistant Work Scheduling Sheet

12. 8 8 The WORK_SCHEDULE Entity Table 8.6

13. 8 8 Sample WORK_SCHEDULE Data Figure 8.5

14. 8 8 Table 8.7 The HOURS_WORKED Entity Figure 8.6 Sample Data in the HOURS_WORKED Table

15. 8 8 The RESERVATION Entity Table 8.8

16. 8 8 Figure 8.7 The RESERVATION Sample Data Table 8.9 The Revised RESERVATION Entity

17. 8 8 Table 8.10 The RES_SLOT (Weak) Entity Figure 8.8 The RES_SLOT Sample Data

18. 8 8 Figure 8.9 The Inventory Management Module’s E-R Segment

19. 8 8 An Inventory Classification Hierarchy Table 8.11

20. 8 8 The INV_TYPE Classification Hierarchy As A Tree Diagram Figure 8.10

21. 8 8 The INV_TYPE Entity Table 8.12

22. 8 8 The INV_TYPE Sample Data Figure 8.11

23. 8 8 The ITEM Entity Table 8.13

24. 8 8 The STORAGE Entity Table 8.14

25. 8 8 Figure 8.12 Sample ITEM Data Figure 8.13 The STORAGE Sample Data

26. 8 8 Table 8.15 The LOCATION Entity Figure 8.14 The LOCATION Sample Data

27. 8 8 Table 8.16 The REPAIR Entity

28. 8 8 The REPAIR Sample Data Figure 8.15

29. 8 8 The VENDOR Entity Table 8.17

30. 8 8 The VENDOR Sample Data Figure 8.16

31. 8 8 Table 8.18 The ORDER Entity

32. 8 8 Sample ORDER Data Figure 8.17

33. 8 8 The ORDER_ITEM Entity Table 8.19

34. 8 8 The ORDER_ITEM Sample Data Figure 8.18

35. 8 8 The WITHDRAW Entity’s Revision Process Figure 8.19

36. 8 8 The WITHDRAW Entity Table 8.20

37. 8 8 Table 8.21 The Revised WITHDRAW Entity Figure 8.20 The WITHDRAW Sample Data

38. 8 8 Table 8.22 The WD_ITEM (Weak) Entity Figure 8.21 The WD_ITEM Sample Data

39. 8 8 The CHECK_OUT Design Revision Process Figure 8.22

40. 8 8 Table 8.23 The CHECK_OUT Entity Figure 8.23 The CHECK_OUT Sample Data

41. 8 8 Table 8.24 The CHECK_OUT_ITEM (Weak) Entity Figure 8.24 The CHECK_OUT_ITEM Sample Data