Database design, I have to design an ERD of my own and make it in 3NF (third normal form) I am not sure if my ERD is in third normal form i was wondering if you could look at it and tell me if it is. If it is not can you please tell me what is making it not be in third normal form and what i can do to make it 3NF

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

Database design, I have to design an ERD of my own and make it in 3NF (third normal form) I am not sure if my ERD is in third normal form i was wondering if you could look at it and tell me if it is. If it is not can you please tell me what is making it not be in third normal form and what i can do to make it 3NF

MEDIA
PK MEDIA_TYPE
One Mandatory
MEDIA_TYPE
Many
Mandatory
Many
Mandatory
Many
Mandatory
MOVIES
TV
MUSIC
PK MOVIE_ID
PK TVSHOW_ID
PK MU SIC_ID
MOVIE_GENRE
TVSHOW_GENRE
MUSIC_GENRE
MOVIE_YEAR
TVSHOW_YEAR
MUSIC_ARTIST
MOVIE_LENGTH
TVSHOW_SEASONS
MUSIC_YEAR
MOVIE_DIRECTOR
FK MEDIA_TYPE
MUSIC_ALBUM
FK MEDIA_TYPE
MUSIC_LENGTH
FK MEDIA_TYPE
Transcribed Image Text:MEDIA PK MEDIA_TYPE One Mandatory MEDIA_TYPE Many Mandatory Many Mandatory Many Mandatory MOVIES TV MUSIC PK MOVIE_ID PK TVSHOW_ID PK MU SIC_ID MOVIE_GENRE TVSHOW_GENRE MUSIC_GENRE MOVIE_YEAR TVSHOW_YEAR MUSIC_ARTIST MOVIE_LENGTH TVSHOW_SEASONS MUSIC_YEAR MOVIE_DIRECTOR FK MEDIA_TYPE MUSIC_ALBUM FK MEDIA_TYPE MUSIC_LENGTH FK MEDIA_TYPE
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Database Environment
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