Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

When mapping the following entity into a relation, which one of the following occurs? Student Student ID Name Email {Certificate} The Certificate attribute is transformed

image text in transcribed

When mapping the following entity into a relation, which one of the following occurs? Student Student ID Name Email {Certificate} The Certificate attribute is transformed to a new table with Student_ID" and "Certificate_ID" together as a composite primary key. The "Certificate attribute is transformed to a new table with Student_ID" as foreign key and Certificate_ID" as primary key. The "Certificate attribute is transformed to a new table with Student_ID" as primary key and Certificate_ID" as foreign key. The Certificate attribute becomes a foreign key in the same Student table; and Student_ID" remains as primary key. When mapping the following entity into a relation, which one of the following occurs? Student Student ID Name Email {Certificate} The Certificate attribute is transformed to a new table with Student_ID" and "Certificate_ID" together as a composite primary key. The "Certificate attribute is transformed to a new table with Student_ID" as foreign key and Certificate_ID" as primary key. The "Certificate attribute is transformed to a new table with Student_ID" as primary key and Certificate_ID" as foreign key. The Certificate attribute becomes a foreign key in the same Student table; and Student_ID" remains as primary key

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored 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

Recommended Textbook for

C++ Database Development

Authors: Al Stevens

1st Edition

1558283579, 978-1558283572

More Books

Students also viewed these Databases questions

Question

4. What action should Cherita Howard take and why?

Answered: 1 week ago