User Account

All Pages

Q1 explain what a relational database is and explain why

Assignment Help Database Management System
Reference no: EM13469380

You are the trainer for a major technology firm. One of the problems your firm has is hiring new technologists who have a fundamental understanding of relational databases. Therefore, you've been asked to create a database orientation paper.

Write a four to five (4-5) page paper in which you:

Q1. Describe what a relational database is and why relational databases are needed.

Q2. Describe the process of normalization and why it is needed.

Q3. Contrast and compare logical and physical database design.

Q4. Critique SQL as a user-friendly query language.

Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.

Your assignment must follow these formatting requirements:

Be typed, double-spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format.

Reference no: EM13469380

Questions Cloud

How much heat is exchanged when 143 kg of iron fe rusts : given the following reactionnbspuse stoichiometry to answer the following questionsnbsp4fe s 3 o2 g rarr 2 fe2o3 s
Identify and explain two 2 potential ethics issues related : write a two to three 2-3 page paper in which youq1. identify and describe two 2 potential ethics issues associated with
Find the amount of heat kj required if 640 kg of h2o is : what is the amount of heat kj required if 64.0 kg of h2o is heated from 25degc to 85degc? 200.0 g al c 0.900 at
Explain von neumann architecture and describe why it is : computer architecture is the combination of software and hardware that is organized in such a fashion as to deliver the
Q1 explain what a relational database is and explain why : you are the trainer for a major technology firm. one of the problems your firm has is hiring new technologists who have
Wen initial concentration of so3g is 0128 m concentration : consider the following reaction at a fixed temperature. 2so3g 2so2g o2g when the initial concentration of so3g is
Fnd out amount of nitrogen and oxygen in grams in cup 236 : henrys law constants for aqueous solutions at 25degc are 8.20 times 10-7 molalmmhg for n2 and 1.62 times 10-6 molalmmhg
Why is it stated that electronic commerce is a catalyst of : why is it said that electronic commerce is a catalyst of fundamental changes in organizations? search the ashford
For solvents below with their value for kb in parenthesis : for the solvents below with their value for kb in parenthesis. if a solute is added to each of the solvents to a 1.0 m

Reviews

Write a Review

Database Management System Questions & Answers

  Sketch hash table to result from using hash function

Sketch hash table of length 11 which results from using hash function h(i) = (2i + 5) mod 11, to hash the keys 12, 44, 13, 88, 23, 94, 11, and 39,

  Stack and queue data structure

Identify and explain the differences between a stack and a queue data structure

  Changes require to make-premiere products database

Point out the changes you require to make to Premiere Products database to support following situation: A customer is not necessarily represented by a single sales rep but can be represented by several reps.

  What is bitcoin mining

Discuss BitCoin. What are they? Who made them? How long have they been around? What is BitCoin Mining? In your opinion, will BitCoins stick around? Why or Why Not?

  Design tables in 3nf various codes for at least three fields

Create tables in 3NF. As you create the database, include different codes for at least three of the fields. Use sample data to populate fields for at least three records in each table.

  What is the drawback of using end-to-end security

You will find an abundance of materials on this subject within the databases located within IEEE & ACM digital libraries. But don't forget that especially in the Networking technologies RFC's and other related standards are the most authoritative ..

  Create and run the followingnbspsqlnbspqueries and submit

create and run the followingnbspsqlnbspqueries and submit the screen shot of your result. also submit the file

  Why triggers are significant in database systems

What are triggers used for, and why are they significant in database systems? Give an example of situation where a trigger would be appropriate. What would implementation of this trigger look like?

  You work for centervale apparel a large clothing

you work for centervale apparel a large clothing manufacturing firm. centervale apparel has budgeted 9.7 million for

  Identification of data requirements from different user

Structured Methodologies, Data Flow Diagrams, Entity Relationship diagrams, Structured English, Decision Tables and Cohesion/coupling.

  Number of employees at the new book sales corporation

To identify the number of employees at the New Book Sales Corporation, you view the records in the Sales Department table.

  Create a state machine diagram

In addition, you will also need to create a state machine diagram for the RegistrationRecord class (the class that maintains the registration of a student in a class).

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