The Physical Data Model (PDM) describes how the information represented in the Logical Data Model is actually implemented‚ how the information-exchange requirements are implemented‚ and how the data entities and their relationships are maintained. There should be a mapping from a given Logical Data Model to the Physical Data Model if both models are used. The form of the Physical Data Model can vary greatly‚ as shown in Figure 31. For some purposes‚ an additional entity-relationship style diagram
Premium Database SQL Management
What are some examples of bias‚ fallacies‚ and specific rhetorical devices in the speech? In the speech kane uses a variety of bias which include political bias in which he is doing against Jim W. Gettys. He also uses different types of fallacies which are scapegoating‚ and apple polishing‚and ad hominen ‚ and using straw man fallacies and he also two others ones false dilemma and slippery slope plus begging the question too . He also uses a few different types of rhetorical devices in his speech
Premium Rhetoric Critical thinking Fallacy
Data warehousing logical design Mirjana Mazuran mazuran@elet.polimi.it December 15‚ 2009 1/18 Outline Data Warehouse logical design ROLAP model star schema snowflake schema Exercise 1: wine company Exercise 2: real estate agency 2/18 Introduction Logical design Starting from the conceptual design it is necessary to determin the logical schema of data We use ROLAP (Relational On-Line Analytical Processing) model to represent multidimensional data ROLAP uses the relational
Premium Data modeling Relational model Database normalization
10:40-12:10 The case against abortion Is abortion murder or a matter of choice is a question that has been in the mainstream of moral debates for as long as I can remember. I have always supported a women’s right to choose‚ however in this paper I shall look at the philosophical argument to the contrary. In this deductive look at a classic dilemma‚ I will first outline why killing a person is wrong and then determine at what point the “unborn” is considered to be a person. At that point
Free Morality Human Logic
Logical and Physical Design of a Network NTC410 Why is it useful to use both a physical and a logical network design? A physical layout of the network shows the physical location of and the connections between devices participating on the network. In such diagrams‚ workstations are usually represented with small computer icons‚ servers with full tower cases‚ and switches. The Logical Design is the IP structure of your network depending on the services that will be provided to clients
Free Internet Computer security Diagram
The Study of Auditing The study of auditing is different from other accounting courses that you have taken in college because … OTHER COURSES Rules‚ techniques and computations to prepare and analyze financial information AUDITING Analytical and logical skills Much more conceptual in nature 1-3 LO# 2 Principals and Agents A public company is a company that sells its stocks or bonds to the public‚ giving the public a valid interest in the proper use of the company’s resources. Managers Stockholders
Premium Auditing Audit Auditor's report
During this debate there are arguments constantly going and many‚ many fallacies being made non-stop and rhetorical strategies always being used. Most of the arguments that appear throughout the debate were based off of an question that was asked by the audience or the host‚ and this is when everything happens due to the candidates committing so many fallacies to persuade Americans that they are fit for the position to be the President. During the debate the candidates were questioned on things that
Premium President of the United States United States Barack Obama
5 Dangerous Food Fallacies and Practices Celebrated author and TV personality Julia Child once joked: “Always remember: If you’re alone in the kitchen and you drop the lamb‚ you can always just pick it up. Who’s going to know?” Kitchen practices in relation to food health and safety‚ in truth‚ have been evolving. Microbial activities‚ including bacterial benefits and detriments‚ have been undergoing a huge amount of demystification. A number of practices and measures believed to be safe - even
Premium Food Nutrition Bacteria
Logical Design Part 2 CIS 111 August 30‚ 2013 Hello sirs‚ my name is ‚ it has come to my attention that there are some misconceptions about the value in normalizing your database. I wanted to write this correspondence to address any concerns that you may have about flexibility while entering your data into the system. This letter is to assure you and the other members of your executive board that you will have some flexibility within your E-R Model. I would like to introduce you to the
Premium Database normalization
race or distract from Vietnam‚ put Neil Armstrong under lights on a secret set somewhere in the desert. Despite theorists’ claims that man never landed on the moon‚ their supposed evidence contain black and white fallacy‚ circular reasoning‚ non sequitur fallacy‚ and straw man fallacies. Scientists have proven that these claims are invalid with explanations of the discrepancies that theorists have failed to acknowledge. Conspiracy theorists have pointed out that when the first moon landing was
Premium Apollo 11 Neil Armstrong Moon