Question: DATABASE MANAGEMENT SYSTEMS 1. A student can attend five classes, each with a different professor. Each professor has 30 students. Explain the relationship of students

DATABASE MANAGEMENT SYSTEMS

1. A student can attend five classes, each with a different professor. Each professor has 30 students. Explain the relationship of students to professors.

2. Draw an entity-relationship diagram for the above case (in #1)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

Q 1 ) A student can attend five classes, each with a different professor. Each professor has 3 0 students. The relationship of students to professors is a q , relationship. ( 3 points ) Q 2 ) Fill in...

Question 1 2 ( 1 point ) A student can attend five classes, each with a different professor. Each professor has 3 0 students. The relationship of students to professors is a q , relationship. 1 ) one...

Question 9 Complete 0.00 points out of 1.00 PFlag question In the figure below, which attribute is multivalued? EMPLOYEE Employee Name Address Date Employed (Skil) [Years Employed] Select one: O a....

A student can attend five classes, each with a different professor. Each professor has 30 students. The relationship of students to professors is a relationship. Amany-to-many B. strong Coneto-many...

KINGS OWN INSTITUTE* Success in Higher Education ICT106 DATA COMMUNICATIONS AND NETWORKS T223 Page 1 of 18 AUSTRALIAN INSTITUTE OF BUSINESS AND MANAGEMENT PTY LTD ABN: 72 132 629 979 CRICOS 03171A...

Chapter 2 The Origins of Software Chapter Overview Make an overview of the primary purposes of this chapter. What is the main concept introduced in this chapter? What kind of strategies should...

Suppose you have been given the table structure and data given below, which was imported from an Excel spreadsheet. Attribute Name Sample Value Sample Value Sample Value Sample Value EMP _ NUM 1 2 3...

Fill in all missing cardinalities and justify each with a business rule. Database Requirements The Irvine Ant Hill College has several schools: a school of business, a school of liberal arts and...

Can someone please help me make this run? I don't understand why it is not //AssignReadString public class AssignReadString { } import java.awt.image.BufferedImageFilter; import...

Can someone help make this java file run? The code is probable the main issue I am having //AssignReadString public class AssignReadString { } import java.awt.image.BufferedImageFilter; import...

A proton travels with a speed of 3.00 % 106 m/s at an angle of 37.0 with the direction of a magnetic field of 0.300 T in the 'y direction. What are? (a) The magnitude of the magnetic force on the...

Was this check a negotiable instrument? Was it for a definite amount?

The audit engagement letter is obtained before the risk assessment phase. at the end of the audit. at the end of the risk assessment phase. at the reporting phase.

Read the articles on journaling and review the template provided. Identify what approach, to journaling, in the articles you found useful and why. Post to the discussion forum that you have reviewed...