Read the following case study you are required to create a, Ask an Expert

Engineering

Read the following case study: You are required to create a conceptual data model of the data requirements for a company that specializes in IT training.

The Company has 30 instructors and can handle up to 100 trainees per training session.

The Company offers five advanced technology courses, each of which is taught by a teaching team of two or more instructors.

Each instructor is assigned to a maximum of two teaching teams or may be assigned to do research. Each trainee undertakes one advanced technology course per training session.

a) Identify the main entity types for the company.

b) Identify the main relationship types and specify the multiplicity for each relationship. State any assumptions you make about the data.

c) Using your answers for (a) and (b), draw a single ER diagram to represent the data requirements for the company.

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M93106403

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

The of the steering wheel is used to create a parallel

The _____ of the steering wheel is used to create a parallel plane in the Synchronous Part environment. The _____ option is used to apply the crown by defining its radius and take-off angle. 1-In the Ordered Part environ ...

What is the purpose of load balancing i need full

What is the purpose of load balancing? (I need full explanation) I already know what load balancing is, I just need to know why we use it

On microsoft word what would be the advantage of using the

On Microsoft word, what would be the advantage of using the dialog box over setting various tabs directly on the ruler line? In what types of typing tasks would you find using the ruler line helpful?

30 of the cars in a dealer lot are red 21 are black and 22

30% of the cars in a dealer lot are red, 21% are black, and 22% are white. The remainder are some other unspecified color. Salespersons randomly shows three cars to three different customers. What is the probability the ...

The socket example of pages 130 and 131 of the os-book

The Socket example of pages 130 and 131 of the OS-Book (Abraham Silberschatz 8th edition) is the basis of this problem. However, instead of using the Loopback IP (127.0.0.1), which emulates the socket connection on the h ...

What is the difference between dekkers algorithm and igloo

What is the difference between Dekkers Algorithm and Igloo approach? Please provide examples that can explain this.

On a multiple choice test there are 8 questions worth 125

On a multiple choice test, there are 8 questions worth 12.5 points each. There are four choices for each question (a,b,c,d). Robin has not studied for the quiz and decides to randomly guess on all of the questions. 1. Th ...

Given a list of numbers l a value x is said to be a

Given a list of numbers L, a value x is said to be a majority value if the value of over half the elements in L is x; in other words, if L has n elements and nx is the number of elements in L with value x, then x is a ma ...

Question suppose that a simple fpga programmable switch

Question : Suppose that a simple FPGA programmable switch that has four destination points (N, S, E and W) and consists of 6 pass transistors with 6-SRAM cells to program each gate (T1, T2, T3, T4, T5, T6) is used. If th ...

Question suppose that a remote transmitter sends a message

Question : Suppose that a remote transmitter sends a message at 2500 Baud and the receiver is expecting the data rate to be 2400 Baud. Calculate the accumulated sample error for one character. Give the answer in bits.

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Computer Engineering Expert