Answered step by step
Verified Expert Solution
Link Copied!

Question

00
1 Approved Answer

1. Transform the following E-R model into a relational data model. The attributes of PERSON are SSN, Name, Address. PERSON IsMarried To 2. DEPENDENT is

image text in transcribed

1. Transform the following E-R model into a relational data model. The attributes of PERSON are SSN, Name, Address. PERSON IsMarried To 2. DEPENDENT is a weak entity with the attributes, DependentName, Birthday, and Gender. This weak entity depends on a strong entity, POLICYHOLDER, which has the attributes, Polic Holder ID and PolicytolderName. Use a relational model to represent the data. 3. Transform the following E-R model to a relational model. ID PersonName Address Phone Gender Person Employer Premium Member Premium Enrollment Date Description GroupID Dependon1 PlanName MemberID SSN PlanID Date of Birth Patient Enroll - + InsurancePlan Age Employer E Name Position E.Phone C at

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Students also viewed these Databases questions