Draw an E-R Diagram that models an information system that keeps track of booking information for several hotels within a chain. Use the notation that is used in the text and in class. State any other assumptions you make. a. b. Each hotel has a unique hotel identifier along with a name, location, and phone number. Each hotel has different numbers, and types of rooms. For a given hotel, each room is assigned a room number, type (single, double, suite, etc.) and standard price. c. Each hotel customer has a unique customer number, a name, a phone number, and a credit card number. d. A customer books a specific room for a given date and number of days. e. The actual price of a given room may differ between customers due to the customer being a preferred or corporate customer. State any assumptions you make. Be clear.
Draw an E-R Diagram that models an information system that keeps track of booking information for several hotels within a chain. Use the notation that is used in the text and in class. State any other assumptions you make. a. b. Each hotel has a unique hotel identifier along with a name, location, and phone number. Each hotel has different numbers, and types of rooms. For a given hotel, each room is assigned a room number, type (single, double, suite, etc.) and standard price. c. Each hotel customer has a unique customer number, a name, a phone number, and a credit card number. d. A customer books a specific room for a given date and number of days. e. The actual price of a given room may differ between customers due to the customer being a preferred or corporate customer. State any assumptions you make. Be clear.
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
Related questions
Question
![1. Draw an E-R Diagram that models an information system that keeps track of booking information for
several hotels within a chain. Use the notation that is used in the text and in class. State any other
assumptions you make. I
a. Each hotel has a unique hotel identifier along with a name, location, and phone number.
b.
Each hotel has different numbers and types of rooms. For a given hotel, each room is assigned a room
number, type (single, double, suite, etc.) and standard price.
Each hotel customer has a unique customer number, a name, a phone number, and a credit card
number.
C.
d. A customer books a specific room for a given date and number of days.
e. The actual price of a given room may differ between customers due to the customer being a
preferred or corporate customer.
State any assumptions you make. Be clear.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F356c0752-7c2d-4125-be60-fb5773f69bd9%2F83146977-b0b5-448a-8307-bc3bfa06eadc%2Fmb5tx5i_processed.png&w=3840&q=75)
Transcribed Image Text:1. Draw an E-R Diagram that models an information system that keeps track of booking information for
several hotels within a chain. Use the notation that is used in the text and in class. State any other
assumptions you make. I
a. Each hotel has a unique hotel identifier along with a name, location, and phone number.
b.
Each hotel has different numbers and types of rooms. For a given hotel, each room is assigned a room
number, type (single, double, suite, etc.) and standard price.
Each hotel customer has a unique customer number, a name, a phone number, and a credit card
number.
C.
d. A customer books a specific room for a given date and number of days.
e. The actual price of a given room may differ between customers due to the customer being a
preferred or corporate customer.
State any assumptions you make. Be clear.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
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)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
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)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education