4. Give two examples in which the closed-world assumption (which is the assumption that a statement is false unless it can be explicitly derived from the information available) is commonly used.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question
4. Give two examples in which the closed-world assumption (which is the assumption that a
statement is false unless it can be explicitly derived from the information available) is
commonly used.
Transcribed Image Text:4. Give two examples in which the closed-world assumption (which is the assumption that a statement is false unless it can be explicitly derived from the information available) is commonly used.
3. Which of the following activities do you expect to be performance oriented and which are
simulation oriented?
a. The design of an automated shuttle system (often used at airports between terminals).
b. The design of a model predicting the path of a hurricane.
c. The design of a Web search database used to derive and maintain indices for
documents stored on the World Wide Web.
d.
The design of a model of a nation's economy for testing theories.
e. The design of program for monitoring a patient's vital signs.
Transcribed Image Text:3. Which of the following activities do you expect to be performance oriented and which are simulation oriented? a. The design of an automated shuttle system (often used at airports between terminals). b. The design of a model predicting the path of a hurricane. c. The design of a Web search database used to derive and maintain indices for documents stored on the World Wide Web. d. The design of a model of a nation's economy for testing theories. e. The design of program for monitoring a patient's vital signs.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
System Model Approaches
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education