
x ◾ Content s
Normalization 154
Entity-Relationship Diagramming 155
Distributed Databases 159
DATABASES FOR DECISION MAKING 160
Dimensional Databases 162
“Big Data” 163
Hadoop 164
DATABASE MANAGEMENT SYSTEMS 165
DATABASE SECURITY 167
KEY POINT RECAP 169
KEY TERMS 170
REVIEW QUESTIONS 173
DISCUSSION QUESTIONS 173
SPRINGFIELD METRO MEDICAL ASSOCIATES 176
Questions 178
CASE 1: NETFLIX MOVES TO CASSANDRA 179
Questions 180
CASE 2: MAPPING ALEPPO 180
Questions 182
REFERENCES 182
ChaPter 6 ◾ Information Networks 185
CHAPTER OUTLINE 185
WHY THIS CHAPTER MATTERS 185
CHAPTER TAKE-AWAYS 185
COMMUNICATION LINKS AND NETWORKS 186
COMMUNICATION LINKS AND ...