Question: Figure 10.7A says, A player may be a student or a faculty. We show this as a union. Could we have shown this as a

Figure 10.7A says, “A player may be a student or a faculty.” We show this as a union. Could we have shown this as a disjoint relationship? Discuss. ssn address Student Union Type sport name Player ssn team name name Faculty address dept

Step by Step Solution

★★★★★

3.39 Rating (158 Votes )

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 Database Design Using Entity Relationship Diagrams Questions!

Read the case study: COMMONWEALTH OF THE BAHAMAS IN THE SUPREME COURT Common Law and Equity Division 2019/CLE/gen/01037 BETWEEN NIQUEL PINDER 1 st Plaintiff SHARMAINE BARR 2 nd Plaintiff TIFFANY REID...

The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...

Dickens, Kristen, is enrolled as a doctoral student in the Counselor Education at the University of New Orleans. She is a registered counselor intern in the state of Louisiana and works at a...

MGMT4308 DR. HUANG Knowledge Base for General Environmental Analysis1 The general environment is composed of factors that can have dramatic effects on firm strategy. We divide the general environment...

1 2.3 Definition of a Discrete Probability Function Definition: Let S be a discrete sample space from some experiment. A function P, defined on all events in S, is said to be a probability function...

Chapter 10 Business Process and Information Systems Development \"Jeff, we clean the clubhouse restrooms twice a day . . . in the morning before 7 and again just before lunch. We've been doing that...

This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work's original creator or licensee. 1...

Developments in Technology Light is incident from air on the end face of a multimode optical fibre at angle of incidence as shown below. n n 1 2 The refractive indices of the core and cladding are...

Hey i need help with a final semester project that i am doing where i was trying to do it by my self but could not do and this final assignmentis due by the first week of december. When doing the...

Through the use of strategic alternatives, companies may compete in a marketplace, achieve its vision, or if no vision has been articulated, decide where it might go and what it might achieve....

Kyle sold a one-month European $25 call and a one-month European $25 put on Janssen stock. The call price per share is $.70 and the put price per share is $1.80. What will be the net profit on these...

On May 15 of year 1 Javier purchased a building, including the land it was on, to assemble his new equipment. The total cost of the purchase was $1,344,000; $364,000 was allocated to the basis of the...

5. Three of the vertices of a rhombus PRQS are P(1,2), R(5, 0) and Q(7, 4). Find the fourth vertex S.

What does management criterion 6.2.2 state concerning access? What controls should organizations use to achieve this objective?

In this exercise, we will examine space/time optimizations for page tables. The following list provides parameters of a virtual memory system. 1. For a single-level page table, how many page table...

In this exercise, we will examine how replacement policies impact miss rate. Assume a 2-way set associative cache with 4 blocks. To solve the problems in this exercise, you may find it helpful to...

To support multiple virtual machines, two levels of memory virtualization are needed. Each virtual machine still controls the mapping of virtual address (VA) to physical address (PA), while the...

What is the net present value of a project with the following cash flows if the discount rate is 15 percent? Year Cash Flow 0 $-59,200 1 21,600 2 28,300 3 14,400 4 7,200

Check my work 2. Determine the present value of the following single amounts (FV of $1. PV of $1. FVA of $1, PVA of $1. FVAD of $1 and PVAD of $1) (Use appropriate factor(s) from the tables provided....

How much did the company pay in dividends during this year? The directors declared the payment of a dividend of $122.9M (i.e., $122,900,000) on 27 August 2021. What is the correct journal entry on 27...