Creating an er diagram

Assignment Help Database Management System
Reference no: EM13755995

Final Homework Assignment: worth 4-homeworks. You must create a new database with at least three tables by:

1. Creating an ER diagram

2. Listing the functional dependencies, confirming that the database is in at least 4NF

3. Using SQL commands to create the and populate the database (there do not need to be many rows)

4. Creating four example SQL queries that would use the database that include: a. an aggregate function b. a join c. a nested query

Reference no: EM13755995

Questions Cloud

Analyze the economic impact of major social problems : Analyze the economic impact of major social problems and issues such as poverty, discrimination, crime, income distribution, the role of government, and other major issues.
Role of ethics in developing the certification package : Description of the role of ethics in developing the certification package and Description of how to represent the required documentation and requirements in the certification package
Compute trend analysis for net revenue and net income : Compute trend analysis for net revenue and net income - Which grew faster during the period, net revenue or net income?
Was the american civil war an inevitable event : In antebellum America, there was a great deal of social and political conflict. What were these conflicts? Was the American Civil War an inevitable event?
Creating an er diagram : Creating an ER diagram, Listing the functional dependencies, confirming that the database is in at least 4NF, Using SQL commands to create the and populate the database (there do not need to be many rows)
Identification of preventative controls : Identification of preventative controls and the development of recovery strategies and Explanation of the information technology (IT) contingency planning process to include an understanding of the required business impact analysis
Analysis of the country viability : The second part of the research paper emphasizes your recommendations based upon your analysis of the country's viability as an opportunity for export / import activities from the U.S. perspective from Assignment 1.
How class structure and gender affect urban political affair : How did class structure, ethnicity, and gender affect urban political affairs?
How will the servers be deployed : Worldwide Advertising, Inc. (WAI) has hired you as an IT consultant. WAI is a new advertising firm, and they are currently hiring staff, establishing two locations, and have a need to get their internal IT services configured. How will the servers..

Reviews

Write a Review

Database Management System Questions & Answers

  Write select statement that returns three columns

Write a SELECT statement that returns three columns: InvoiceTotal From the Invoices table, 10% 10% of the value of InvoiceTotal.

  Create a report that dumps the contents of a table

A screen shot of the first page of the contents of each table. Alternatively, you may create a report that dumps the contents of a table and submit a single page of that report.

  How to select the primary key from the candidate keys

A motor vehicle maintenance center wants to improve its services by using database management systems and data mining what tables are needed in such a database and how can it help improve their services

  Explain why it is important to record information

You have just received a new computer at work. it runs fast and works great. thinking about the future and the day something might break explain why it is important to record this information.

  Construct a relational schema for the er-diagram

Construct a relational schema for the ER-diagram. Make sure that you correctly translate Specialization and Many-to-Many relationships. Please follow carefully the following guidelines when you ?nish this question.

  Determine the manufacturing overhead cost

Determine the manufacturing overhead cost per unit of each of the companys two products under the traditional costing system.

  Explain database models-hierarchical and relational

Explain each of three database models, hierarchical, relational, and object-oriented, and provide specific referenced example of each of these model types implemented in a functioning database

  Explain why data flow diagrams are developed in a hierarchy

Explain why data flow diagrams are developed in a hierarchy? What are the names of some levels in the hierarchy?

  Job support activity cost pools

Compute the activity rates for the Painting and Job Support activity cost pools by filling in the table below. Round off all calculations to the nearest whole cent - Prepare an action analysis report in good form of a job that involves painting 71 ..

  Use a two-dimensional array to accumulate the number

Create a form containing labels with each of the questions and a group of radio buttons for each question with the following responses: Always, Usually, Sometimes, Seldom, Never.

  Compares and contrasts design method for database management

The chief information officer (CIO) has asked you to choose any methodology to summarize the electronic data interchange (EDI), Compares and contrasts design methods for database management

  Database design proposal product in the final phase of the

in the final phase of the database design proposal assignment you are required to design a working prototype of the

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