ComputerScienceExpert

(11)

$18/per page/

About ComputerScienceExpert

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Applied Sciences,Calculus See all
Applied Sciences,Calculus,Chemistry,Computer Science,Environmental science,Information Systems,Science Hide all
Teaching Since: Apr 2017
Last Sign in: 103 Weeks Ago, 2 Days Ago
Questions Answered: 4870
Tutorials Posted: 4863

Education

  • MBA IT, Mater in Science and Technology
    Devry
    Jul-1996 - Jul-2000

Experience

  • Professor
    Devry University
    Mar-2010 - Oct-2016

Category > Programming Posted 05 May 2017 My Price 9.00

Understanding Keys and NormalizationRead AccesS

Please see attached file in order to know the issue I'm facing. 

 

Problem 1. Understanding Keys and NormalizationRead Access Comprehensive Ch.11, Database Design, Help with the Assessment  Problem 1. And answer the following questions:1.Figure  below contains sample data for parts and for suppliers who supply those parts. In discussing the data with users, you find that part numbers - but not descriptions -uniquelyidentify parts, and that supplier names uniquely identify suppliers. Multiple suppliers can supply the same part. For example, air deflectors can be purchased from either Asterman or JMZ Technologies. Convert this relation into an equivalent set of relations in third normal form (3NF). In word document write out all transitions from the first normal formto the third normal form following format in the chapter 11, pp.AC696-AC705.  2.Figure below contains sample data for an Employee table. Use this figure to answer the following:a.Is the table in first normal form (1NF)? Why or why not?b. Is the table in second normal form (2NF)? Why or why not?c.Is the table in third normal form (3NF)? Why or why not?d.Identify the candidate keys for the table. 

Attachments:

Answers

(11)
Status NEW Posted 05 May 2017 07:05 AM My Price 9.00

-----------

Attachments

file 1493970001-Solutions file 2.docx preview (51 words )
H-----------ell-----------o S-----------ir/-----------Mad-----------am ----------- Th-----------ank----------- yo-----------u f-----------or -----------you-----------r i-----------nte-----------res-----------t a-----------nd -----------buy-----------ing----------- my----------- po-----------ste-----------d s-----------olu-----------tio-----------n. -----------Ple-----------ase----------- pi-----------ng -----------me -----------on -----------cha-----------t I----------- am----------- on-----------lin-----------e o-----------r i-----------nbo-----------x m-----------e a----------- me-----------ssa-----------ge -----------I w-----------ill----------- be----------- qu-----------ick-----------ly -----------onl-----------ine----------- an-----------d g-----------ive----------- yo-----------u e-----------xac-----------t f-----------ile----------- an-----------d t-----------he -----------sam-----------e f-----------ile----------- is----------- al-----------so -----------sen-----------t t-----------o y-----------our----------- em-----------ail----------- th-----------at -----------is -----------reg-----------ist-----------ere-----------d o-----------n -----------THI-----------S W-----------EBS-----------ITE-----------. ----------- Th-----------ank----------- yo-----------u -----------
Not Rated(0)