BuyFindarrow_forward

Database Systems: Design, Implemen...

12th Edition
Carlos Coronel + 1 other
Publisher: Cengage Learning
ISBN: 9781305627482

Solutions

Chapter
Section
BuyFindarrow_forward

Database Systems: Design, Implemen...

12th Edition
Carlos Coronel + 1 other
Publisher: Cengage Learning
ISBN: 9781305627482
Chapter 5, Problem 7RQ
Textbook Problem
923 views

Chapter 5, Problem 7RQ, List all of the attributes of a movie.

List all of the attributes of a movie.

Program Plan Intro

Attribute:

  • Attribute is a property of an entity. It describes each entity in a database and the name of the column in a table is representing an attribute. 
  • Fields in a database table are also referred to as attributes of a database object.

Subtype:

  • Subtype is one type of entity which inherits the attributes from other entity.
  • The subtype relationship is a grouping of entities type in single entity that shares the common attributes or relationships which are different from other grouping.
  • It is related to an entity supertype, where the supertype entity has common characteristics and the subtype entity has the unique characteristics of each entity subtype.

Explanation of Solution

Attributes of a “MOVIE” table:

  • From the given PRODUCT DATA MODEL, a “MOVIE” is the subtype of the “PRODUCT” table. So according to the subtype concepts, it inherits all the attributes and relationships of the supertype “PRODUCT” table...

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Chapter 5 Solutions

Database Systems: Design, Implementation, & Management
Show all chapter solutions
add

Additional Engineering Textbook Solutions

Find more solutions based on key concepts
Show solutions add
What are the SI and U.S. Customary units for energy?

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

Security Virus hoaxes are widespread and sometimes cause panic among Internet users. Secure IT 4-4 in this chap...

Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)

If your motherboard supports ECC DDR3 memory, can you substitute non-ECC DDR3 memory?

A+ Guide to Hardware (Standalone Book) (MindTap Course List)