The Happy Tails Pet Store wants to create an online system for theircustomers, so they can buy a pet through their system. The customer cancreate an account, search pet kinds, choose a pet and pay for their pet thathe/she chose.Each Pet has an ID, name, type, gender and colour. Each pet can be either bcat, a dog or a rabbit. The customer can buy one pet or more. The supplierprovides the store with the pets. Each supplier has a name, phone numbercompany address. The pet store deals with several suppliers. However, evesupplier must provide one type of pet. The supplier adds the provided pet t-the system.The customer must fill the required pet type, colour and gender, then thesystem will display all available pets based on the customer choice. Thecustomer must pay for the system online through her/his visa card or the pewill not be delivered to the customer. After paying for the pet, the system wdisplay a thank you message. The functions supported by the system:• Create an account.• Pay for a pet.• Choose a pet.• Search for a pet kind.Supplier (add pets to the store system).Analyze the above scenario and model a full class diagram showingattributes and methods considering meeting the three SOLID principles(SRP, OCP & LSP). (Hint: you should mention only three SOLID principleand point each addressed principle in the class diagram).

Answered: Hanny Tails Pet Store wants to create…

Engineering

Computer Science

Hanny Tails Pet Store wants to create an online syste

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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Concept explainers

Applications of CRM

Customer Relationship Management (CRM) is a software/ tool that helps a business to manage its relationship with its customers, clients, and vendors. In other words, CRM software assists businesses in improvising their relations with their customers throughout the buying process. It is an end-to-end solution comprising service cloud, commerce cloud, marketing cloud, AI-based Customer Data Platform (CDP), and sales cloud.

Question

The Happy Tails Pet Store wants to create an online system for their
customers, so they can buy a pet through their system. The customer can
create an account, search pet kinds, choose a pet and pay for their pet that
he/she chose.
Each Pet has an ID, name, type, gender and colour. Each pet can be either b
cat, a dog or a rabbit. The customer can buy one pet or more. The supplier
provides the store with the pets. Each supplier has a name, phone number
company address. The pet store deals with several suppliers. However, eve
supplier must provide one type of pet. The supplier adds the provided pet t-
the system.
The customer must fill the required pet type, colour and gender, then the
system will display all available pets based on the customer choice. The
customer must pay for the system online through her/his visa card or the pe
will not be delivered to the customer. After paying for the pet, the system w
display a thank you message. The functions supported by the system:
• Create an account.
• Pay for a pet.
• Choose a pet.
• Search for a pet kind.
Supplier (add pets to the store system).
Analyze the above scenario and model a full class diagram showing
attributes and methods considering meeting the three SOLID principles
(SRP, OCP & LSP). (Hint: you should mention only three SOLID principle
and point each addressed principle in the class diagram).

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