Test Bank for Modern Database Management, 13th Edition, Jeff Hoffer, Ramesh Venkataraman, Heikki Topi Verified Chapter's 1 - 14
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TABLE OF CONTENTS
Chapter 1 The Database Environment and Development Process Chapter 2 Modeling Data in the Organization Chapter 3 The Enhanced E-R Model Chapter 4 Logical Database Design and the Relational Model Chapter 5 Introduction to SQL Chapter 6 Advanced SQL Chapter 7 Databases in Applications Chapter 8 Physical Database Design and Database Infrastructure Chapter 9 Data Warehousing and Data Integration Chapter 10 Big Data Technologies Chapter 11 Analytics and Its Implications Chapter 12 Data and Database Administration with Focus on Data Quality Chapter 13 Distributed Databases Chapter 14 Object-Oriented Data Modeling 2 / 4
Modern Database Management, 13e (Hoffer) Chapter 1 The Database Environment and Development Process
1) According to a McKinsey Global Institute Report, in 2010 alone, global enterprises stored
more than:
- 1 terabyte of data.
- 3 gigabytes of data.
- at least 100 petabytes of data.
- more than 7 billion exabytes of data.
Answer: D
LO: 1.1: Define key terms.
Difficulty: Easy
Classification: Concept
AACSB: Information Technology
2) Database management involves all of the following EXCEPT:
- collecting data.
- organizing data.
- design web pages.
- managing data.
Answer: C
LO: 1.1: Define key terms.
Difficulty: Easy
Classification: Concept
AACSB: Information Technology
3) A database is an organized collection of related data.
- logically
- physically
- loosely
- badly
Answer: A
LO: 1.1: Define key terms.
Difficulty: Easy
Classification: Concept
AACSB: Information Technology
4) Legacy systems often contain data of quality and are generally hosted on .
- poor; personal computers
- excellent; mainframes
- poor; mainframes
- excellent; workgroup computers
Answer: C 3 / 4
LO: 3.1: Define key terms.
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