Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Given the following business narrative, create a Crow s Foot ERD. Before you start on your homework make sure you watch the three videos included
Given the following business narrative, create a Crows Foot ERD. Before you start on your homework make sure you watch the three videos included in the Weekly Resources this week. These three videos will walk you through each step that you should follow when creating your ERD.
Business Narrative:
The following business narrative is for a small vehicle repair garage.
The garage specializes in individual vehicle repair. The garage needs to track the work they preform for their customers to improve their business. The garage has many customers. Most customers own multiple vehicles and the vehicles are owned by only one customer. For example, customer Jason owns both a truck and a car. The truck and car are only owned by Jason not a relative of Jason. A vehicle can have multiple repairs. Each repair is specific to a single vehicle. For example, if Jason brings his truck in for a repair in June and again in July these two repairs are for his truck not for his second vehicle the car. A mechanic at the garage can work on multiple repairs but a repair is only worked by one mechanic. For example, Mike is a mechanic at the garage, he can make multiple repairs but each repair is only worked by Mike not another mechanic at the garage.
The garage also needs to know the following:
The address and name of each customer
Vehicle make, model, and year
The date and total cost of each repair
The name, address, and salary of each mechanic
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started