Database Systems: Concepts, Design and Applications

Chapter 8 Introduction to Database Design

State True/False

1.	True
2.	False
3.	True
4.	False
5.	True
6.	False
7.	False
8.	True
9.	False
10.	False
11.	False
12.	False
13.	False
14.	True.

 

Tick (✓) the Appropriate Answer

1.	(d)
2.	(c)
3.	(d)
4.	(a)
5.	(c)
6.	(a)
7.	(b)
8.	(b)
9.	(c)
10.	(c)
11.	(a)
12.	(b)
13.	(c)
14.	(c).

 

Fill in the Blanks

1.	Data fields, applications
2.	Bad
3.	Reliability, maintainability, software life-cycle costs
4.	Information system planning
5.	Bottom-up approach, top-down approach, inside-out approach, mixed strategy approach
6.	Fundamental level of attributes
7.	Development of data models (or schemas) that contains high-level abstractions
8.	Identification of set of major entities and then spreading out to consider other entities, relationships, and attributes associated with those ...