User Account

All Pages

Design a single table to hold information required to store

Assignment Help Database Management System
Reference no: EM13949690

Consider a typical job order that might include the following information. Design a single table to hold all the information required to store a job order including this information. Next, apply normalization to reduce this table to third normal form. Prepare a Word document showing your original and final tables. Include a short summary (2-3 paragraphs) of the problems with the original single table design and how normalization improved the design.

Orders:

Job_id
Scheduled_date
Client_id
Client_name
Client_address
Client_city
Client_state
Task_id
Task_description
Task_hours
Task_rate
Task_total_cost
Job_total_cost

Objective: Communicate with a relational database to create tables, and query and manipulate data.

Use normalizing and data integrity methodologies when designing a database.

Reference no: EM13949690

Questions Cloud

Lenovo group fact page : Study the website of a large manufacturer of computer products, such as Hewlett-Packard, Acer, Dell, or Lenovo. Identify three different pages that address different audiences and fulfill different purposes. Here is an example: Name of the page: Len..
Why is it incorrect to say that a system contains heat : What are several things you as an individual can do to reduce energy use in your home? While meeting your transportation needs? How is it possible for the temperature of air trapped in a balloon to increase? To decrease? Why is it incorrect to say th..
Missing metrics: managing the cost of complexity : Read the article titled, "The Missing Metrics: Managing the Cost of Complexity" l Next, in a globalized economy with many business complexities, speculate the major ways that these complexities might impact a business and suggest two (2) actions t..
Explain how injured parties may recover for negligence : Explain how injured parties may recover for negligence torts when the injured parties have themselves been negligent.
Design a single table to hold information required to store : Consider a typical job order that might include the following information. Design a single table to hold all the information required to store a job order including this information.
Wider deployment of solar power systems : A major barrier to wider deployment of solar power systems by homeowners and small businesses is the initial cost to purchase and install rooftop components.
The bedford reader : Chapter Three in The Bedford Reader  "Rosie Anaya on Writing," pp. 88-90, Anaya ("Rosie Anaya on Writing") comments on her struggle to integrate her sources into her paper, to get beyond the "patchwork of summaries and quotations." How did she overco..
What they actually mean in the context of the study : Make sure to discuss the findings of the analysis in terms of what they actually mean in the context of the study.
Magnetic resonance imaging : Magnetic resonance imaging (MRI) employs a strong magnetic field to produce detailed pictures of internal organs and tissues. As shown in Fig., the patient reclines on a table that slides into the cylindrical opening where the field is created.

Reviews

Write a Review

Database Management System Questions & Answers

  Identify the functional dependencies

Given the following table, identify the functional dependencies: In the table provided below, fill in the following data such that it is completely un-normalized.  That is, it is not even in 1NF

  Explain what is the purpose of database

Explain what is the purpose of Database? The purpose of a database is to store information about certain types of objects. Give an example of two related TABLES.

  Configuring the authentication mode in ssms

Launch SSMS - Right-click on the SQL Server instance you want to configure and select Properties - you will configure the authentication mode for the SQL Server instance. You will ensure that the authentication mode is set to mixed mode so that the..

  Can you say that attribute b defnitely is or is not a key

State the defnition of a lossless-join decomposition with respect to this example. Answer this question concisely by writing a relational algebra equation involving R, R1, and R2.

  What is sql and for what purpose is it used in databases

What is SQL and for what purpose is it used in databases

  Assume that you would like mary to be able to verify that

Assume that you would like Mary to be able to verify that all your email mes- ages are really sent from you. How can you authenticateyour messages without encrypting the actual text?

  Write insert statements to insert data into the tables

Write insert statements to insert the data into the tables above. Show all the insert statements you used, along with the order they were run in. Use the seq_employee_id SEQUENCE to get the employee_id. Do not hard-code the manager_id value in..

  Create a relationship between two tables

In this project, you will use a database to answer questions about concerts in the local college area. You will create a relationship between two tables, create a query from an existing query, and create queries using text, numeric, compound, and ..

  Rationale for fragmentation choices is clearly tied

Fragmentation strategy-Rationale for fragmentation choices is clearly tied to the facts in the business case. considerations for horizontal, vertical and mixed approaches were explored.

  Write a sql dml statement

Using the Northwind database, write a script to insert the following data: new Category

  Draw dfd for placing order based on the e-r diagram

Draw a DFD (Context and Level 1) for placing an order based on the E-R diagram shown here.

  Dsign document 1write a four to sixnbsp page design

this assignment consists of two sections a design document and a revised project plan. you must submit both sections

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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