Can you please help me in how I can turn the Entity Relationship diagram into a Logical Database Diagram? I know I need to list out all the entities, but I am not sure how to draw the relation. If you would please write it step by step for me so I can practice, that would be much appreciated.
Can you please help me in how I can turn the Entity Relationship diagram into a Logical Database Diagram? I know I need to list out all the entities, but I am not sure how to draw the relation. If you would please write it step by step for me so I can practice, that would be much appreciated.
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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Can you please help me in how I can turn the Entity Relationship diagram into a Logical
I know I need to list out all the entities, but I am not sure how to draw the relation. If you would please write it step by step for me so I can practice, that would be much appreciated.
![### Database Schema Diagram for Service Management System
This diagram represents the data model for a service management system. It includes several related entities: Service, Scheduler, Customer, Address, Appointment, and Provider. Below is a detailed explanation of the entities and their relationships.
#### Entities and Attributes:
1. **Service**
- **ServiceID**: Unique identifier for the service.
- **Description**: A brief description of the service.
- **Duration**: Duration of the service.
- **Price**: Cost of the service.
2. **Scheduler**
- **SchedulerID**: Unique identifier for the scheduler.
3. **Customer**
- **CustomerID**: Unique identifier for the customer.
- **AddressID**: Foreign key to address.
- **Name**: Name of the customer.
- **Email**: Contact email of the customer.
- **ZipCode**: Zip code of the customer's address.
- **CustomerPhone**: Contact phone number of the customer.
- **Payment info**: Payment information of the customer.
4. **Address**
- **AddressID**: Unique identifier for the address.
- **CustomerID**: Foreign key to customer.
- **Street**: Street address.
- **BuildingNumber**: Building number of the address.
- **ApartmentNumber**: Apartment number, if applicable.
- **City**: City of the address.
5. **Appointment**
- **AppointmentID**: Unique identifier for the appointment.
- **CustomerID**: Foreign key to customer.
- **ProviderID**: Foreign key to provider.
- **ServiceID**: Foreign key to service.
- **SchedulerID**: Foreign key to scheduler.
- **AddressID**: Foreign key to address.
- **Date**: Date of the appointment.
- **Time**: Time of the appointment.
- **ConfirmationStatus**: Status of the appointment confirmation.
6. **Provider**
- **ProviderID**: Unique identifier for the provider.
- **Name**: Name of the provider.
- **CertificationStatus**: Certification status of the provider.
- **Email**: Contact email of the provider.
- **ProviderPhone**: Contact phone number of the provider.
- **ZipCode**: Zip code of the provider's address.
- **Availability**:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3d31c5b4-c6dc-4739-be04-6ff777f4b60f%2F6a6df14d-af23-4810-84f2-55c158cc17f2%2Fiqcedvl_processed.png&w=3840&q=75)
Transcribed Image Text:### Database Schema Diagram for Service Management System
This diagram represents the data model for a service management system. It includes several related entities: Service, Scheduler, Customer, Address, Appointment, and Provider. Below is a detailed explanation of the entities and their relationships.
#### Entities and Attributes:
1. **Service**
- **ServiceID**: Unique identifier for the service.
- **Description**: A brief description of the service.
- **Duration**: Duration of the service.
- **Price**: Cost of the service.
2. **Scheduler**
- **SchedulerID**: Unique identifier for the scheduler.
3. **Customer**
- **CustomerID**: Unique identifier for the customer.
- **AddressID**: Foreign key to address.
- **Name**: Name of the customer.
- **Email**: Contact email of the customer.
- **ZipCode**: Zip code of the customer's address.
- **CustomerPhone**: Contact phone number of the customer.
- **Payment info**: Payment information of the customer.
4. **Address**
- **AddressID**: Unique identifier for the address.
- **CustomerID**: Foreign key to customer.
- **Street**: Street address.
- **BuildingNumber**: Building number of the address.
- **ApartmentNumber**: Apartment number, if applicable.
- **City**: City of the address.
5. **Appointment**
- **AppointmentID**: Unique identifier for the appointment.
- **CustomerID**: Foreign key to customer.
- **ProviderID**: Foreign key to provider.
- **ServiceID**: Foreign key to service.
- **SchedulerID**: Foreign key to scheduler.
- **AddressID**: Foreign key to address.
- **Date**: Date of the appointment.
- **Time**: Time of the appointment.
- **ConfirmationStatus**: Status of the appointment confirmation.
6. **Provider**
- **ProviderID**: Unique identifier for the provider.
- **Name**: Name of the provider.
- **CertificationStatus**: Certification status of the provider.
- **Email**: Contact email of the provider.
- **ProviderPhone**: Contact phone number of the provider.
- **ZipCode**: Zip code of the provider's address.
- **Availability**:
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