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ER-diagrams are high-level design of the Database. The given ER-diagram describes the Dentist office and service details.  are there strong and weak entities, recursive relationships and different attribute types are involved ? would you identify what each entity are relationship are and to describe all constraints related to them

ER-diagrams are high-level design of the Database. The given ER-diagram describes the Dentist office and service details.  are there strong and weak entities, recursive relationships and different attribute types are involved ? would you identify what each entity are relationship are and to describe all constraints related to them

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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ER-diagrams are high-level design of the Database.

The given ER-diagram describes the Dentist office and service details.

 are there strong and weak entities, recursive relationships and different attribute types are involved ? would you identify what each
entity are relationship are and to describe all constraints
related to them 

Employ-ID (Supplier ID N 1 Supplier supply Office work Employes is a Receptionists Track N Early Expenses is a bills Runs account 1 is a N N Appointment days left Insurance CO M Bills N Service cost (Payments tracks 1 Manges N has dental's plan Dentist Hygienist Insurance Plan Patients Name preforms preforms Last Name N First Name Child Adult N Receives service SIN SIN Of service N 1 Record Appointment Name date time service
Transcribed Image Text:Employ-ID (Supplier ID N 1 Supplier supply Office work Employes is a Receptionists Track N Early Expenses is a bills Runs account 1 is a N N Appointment days left Insurance CO M Bills N Service cost (Payments tracks 1 Manges N has dental's plan Dentist Hygienist Insurance Plan Patients Name preforms preforms Last Name N First Name Child Adult N Receives service SIN SIN Of service N 1 Record Appointment Name date time service
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