Design an entity-relationship diagram

Assignment Help Basic Computer Science
Reference no: EM131470205

A local community is hosting several charity events during Spring 2017 and you are tasked to design an entity-relationship diagram (ERD) for the situation described as follows.

Many volunteers can participate in many different charity events and one person, called the charity events coordinator, assumes the role of overseeing these charity events.

You must (1) draw the ERD, (2) handle many-to-many relationships, if any, in the ERD using knowledge learned in Week 7 lectures and (3) identify primary keys for each entity in the ERD.

Reference no: EM131470205

Questions Cloud

How might a companys wacc be affected by changes in the size : What role does the cost of capital play in the committee's work? How might a company's WACC be affected by changes in the size of its capital budget?
Calculate projected number of ftes by staff type and shift : Susan Moore is the nurse manager in charge of a 25-bed medical unit at St. Eligius Hospital. She is currently preparing the nurse staffing plan.
Concept of connecting the things to internet : Internet of Things (IoT) has been buzzing around the tech world since few years though the core concept of connecting the things to internet was bit old.
Will qihoo be able to replicate its pc market success : Will Qihoo be able to replicate its PC market success in the mobile market? 5 -6 page term paper which answers the questions at the end of the case.
Design an entity-relationship diagram : A local community is hosting several charity events during Spring 2017 and you are tasked to design an entity-relationship diagram (ERD) for the situation.
A description of the two socialization agents : Explain how your gender role development might have been affected if you were raised in a different culture.
Concept of connecting the things to internet : Internet of Things (IoT) has been buzzing around the tech world since few years though the core concept of connecting the things to internet was bit old.
What is a labor budget : What are the benefits and drawbacks of using nonstandard employees, standard employees, and outsourced staff?
Compares the similarities and differences among the methods : Compares the similarities and differences among the methods. Using the financial statements for your case, examine how at least one of the methods can be used.

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Determining the firm operating cycle

What will be the firm's operating cycle? (Use 365 days a year. Do not round intermediate calculations and round your final answer to 2 decimal places.)

  Explain in your own words what dhtml is

Explain in your own words what DHTML is. What are three important enabling technologies for standard-based DHTML?

  Explain carefully what the software output means

If the researcher had calculated a 90% confidence interval, would the margin of error be larger or smaller? Explain.

  Write pseudo code for an iterative algorithm

Write pseudo code for an iterative algorithm that determines a DFS spanning tree for an undirected graph.

  Design a ram chip

Design a RAM chip that is 128K x 8. For each sub-part below, show the array of RAM cells and its dimensions, the decoder(s) required to access the array, and tabulate the numbers of gates required to implement the decoding.

  Break up components of a string

I'm having a lot of trouble with a concept in java. How do you break up components of a string (a sentence) and check that the number of letters is greater than or equal to a certain length?

  What is the function of the new html5 element

What function does the browser's rendering engine perform?

  Create a wbs for the software development of the software

The dealer also wants a monthly report showing all visits and purchases by customers listed by day of the month. The dealer also wants the ability to query about any customer or potential customer.

  Describe how concepts such as risc

In this six pages research paper, you will investigate the evolution of and current trends in improving system performance with concepts such as RISC, pipelining, cache memory, and virtual memory. In this paper you must, as part of your conclus..

  Pointing to the start of the string

Write a code for a function which is given (as arguments) char *p (pointing to the start of the string), char c, and returns a char *q to the *second * occurrence of the character c in the string, or a NULL pointer if c is not found at least twice..

  Is telecommunication is elastic or inelastic

Is telecommunication is elastic or inelastic

  Research design flaws in cellular networks

Use the Internet to research design flaws in cellular networks that affect performance or security and find alternative designs that can improve capabilities. You can include anything in the cellular networks or smartphone industry.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd