Illustrate a Crow's Foot model based on the statement and attributes below. A singer (artist) can sing many songs. A song (or songs) might or might not be featured in an album. Attributes: 1. Artist: Artist ID (primary key), last name, Phone attribute is not required. first name, phone 2. Song: Song ID (primary key), song title, artist ID and album ID (foreign keys) Album ID is not required. 3. Album: Album ID (primary key), album title, artist ID (foreign key) All attributes are required.
Illustrate a Crow's Foot model based on the statement and attributes below. A singer (artist) can sing many songs. A song (or songs) might or might not be featured in an album. Attributes: 1. Artist: Artist ID (primary key), last name, Phone attribute is not required. first name, phone 2. Song: Song ID (primary key), song title, artist ID and album ID (foreign keys) Album ID is not required. 3. Album: Album ID (primary key), album title, artist ID (foreign key) All attributes are required.
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
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