Entity-relationship diagrams

Assignment Help Computer Engineering
Reference no: EM1320397

The process of starting with the world objects and modelling utilizing the entity-relationship diagrams is known to as a top-down process. Starting with one large table and functional dependencies utilizing the normalization is referred to as bottom-up development. Specify the benefits and de-merits of each method? Explain whether there any inherit dangers with either method? Which you would prefer to use? Explain whether it really and either-or situation?

Reference no: EM1320397

Questions Cloud

Constructing the confidence interval for population mean : Construct the 90% and 99% confidence interval for population mean. Which interval is wider? If convenient, utilize technology to construct confidence intervals.
Using marketplace equilibrium why do baseball players : Using marketplace equilibrium why do baseball players also CEOs make more money than your lowly Economics instructor.
Population mean is less than given value : Using the .10 level of significance, can we conclude that the assembly time using the new method is faster?
Segments of general environment : Choose the two (2) segments of the general environment that would rank highest in their influence on the corporation you chose. Assess how these segments affect the corporation you chose and the industry in which it operates.
Entity-relationship diagrams : The process of starting with the world objects and modelling utilizing the entity-relationship diagrams is known to as a top-down process.
What must be the magnetic field strength : assume that for the couple in, you were told that the girl's mass was two-thirds that of the boy. The boy has a velocity of v = +0.61 m/s. What would be the girl's velocity in this case.
Calculate the sample regression line : Calculate the sample regression line, where sales is the dependent variable and selling expenses and price are the independent variable.
John livingston is looking into the possibility of buying : John Livingston is looking into the possibility of buying several coin-operated vending machines also placing them in the local hospitals.
Writing report with apa format : Select one of the following languages: Modula, Pascal, Ada, C++, C, C#, Java or other instructor-approved language.

Reviews

Write a Review

Computer Engineering Questions & Answers

  Write down an assembly language program

Write down an assembly language program The product number from one to five (3 characters wide, right justified)

  Write a program based on encryption scheme

Write a program based on encryption scheme.

  How to create program that performs arithmetic function

How to create program that performs arithmetic function Prompt a user for values for the variables. Pass both variables to methods named sum() and difference().

  Similarities and differences to issue of regulation

Describe the relevance of each of these similarities and differences in order to issue of regulation of the Internet.

  Describes a function named insidecircle

Describes a function named insideCircle

  Multicast routing paradigm

The data-driven multicast routing paradigm works best on the local networks which have low delay and excess capacity, however the demand driven paradigm works best in the wide are environment which has limited capacity and higher delay.

  Analysis of network

You are a $10 million consulting company responding to the Request for Proposal for a prospective client. The client seeks an analysis of its existing network in the anticipation of a large merger.

  Write program that generates casual number between 1 and 100

Write program that generates casual number between 1 and 100?

  Describe a wireless network card

Describe a wireless network card

  Detecting hidden files on suspect drive with forensics tools

What procedures are used by the suspect in order to hide the files on suspect drive, or formatted media and how does computer forensics investigator examine the hidden, password protected or the encrypted files with forensics tools?

  Explain the design for the memory subsystem

Explain the design for the memory subsystem

  Suspecting the icmp flooding attack

In reviewing your firewall logs, you notice a large number of the ICMP echo requests coming from external host 63.10.100.4. You suspect an attempted ICMP flooding attack. How could you respond.

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