Purpose Translate the logical description of data into the technical specifications of storing and retrieving data. * Goal Create a design for storing data that will provide adequate performance and ensure database integrity‚ security and recoverability. Basically‚ the primary goal of physical database design is data processing efficiency. * Physical Design Process Inputs such as normalized relations and estimation of their volume; definitions of each attributes; expectations and requirements
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Transmission Media Explain Radio Wave. What is Microwave? List the Advantages of microwaves. What are the Disadvantages of Microwaves? Describe Infra Red. Computer Network What is a computer network? What are the advantages of Networking? Explain Network Services 8 9 9 10 11 11 11 12 12 12 13 What are the five major network services? What is Network Server? What is a client? What is a
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eACT AIFRS Policy Summary AASB 138 AASB 138 “INTANGIBLE ASSETS” (IN PARTICULAR SOFTWARE) BACKGROUND AASB 138 Intangible Assets is an Australian Equivalent International Financial Reporting Standard (AIFRS) applicable to financial years beginning on or after 1 January 2005. There is currently no Australian Accounting Standard that comprehensively deals with intangible assets. However there are general requirements contained in a number of standards that are applied to intangible assets
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ESSAY ON LAN NETWORK • DEFINITION OF LAN • HARDWARE COMPONENTS OF LAN • SOFTWARE COMPONENTS OF LAN • DESCRIPTION OF EACH COMPONENT • DIFFERENT TOPOLOGY IN LAN • ADVANTAGES AND DISADVANTAGES OF EACH TOPOLOGY LAN : The typical definition of Local Area Network (LAN) is "two or more connected stations (PCs‚ servers‚ computer…) in the same limited area‚ sharing data and peripheral devices‚ and operating .The most popular LANs include 10 Mbps & 100 Mbps Ethernet‚ 4 Mbps
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Network Hardening Unit 8 Assignment 1 It is very important to go through the process of hardening. Hardening is where you change the hardware and software configurations to make computers and devices as secure as possible. I picked the network layout 1-the workgroup . First with the workstations and laptops you need to shut down the unneeded services or programs or even uninstall them. I would also have some good anti-virus software on the workstations. You also need a hardened image for
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that is looking into adding a wireless network (WLAN) to their current network. TAS has 10 retail distribution stores in the area and would like all the stores to be able to see live inventory suing mobile devices. The management team at Athletes Shack has realized that their success depends on exceptional customer service and efficiency on the floors of the store. To take the next step the company is looking to go wireless and use that technology to separate themselves from other sporting good chains
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from user point of view in the context of local area network. 2. Explain the basic concepts of communications within Local Area Network with emphasis on access techniques and basic protocol. 3. Providing user services Assignment Overview: * This is an individual assignment * The student must produce a written report and must be submitted on the dateline * The student expected to present the assignment Question: You are a network engineer at a private office. You are required to
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Journal of Technology Research The Hypothesis Testing of Decision Making Styles in the Decision Making Process Nabie Conteh Shenandoah University Abstract: The objective of this study is to test the effectiveness of various decision making styles in the decision-making process. Four broad categories of decision making styles are utilized in this simulation study. The methodology is illustrated with a complex‚ semistructured problem often used to train and evaluate management personnel.
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attached in the ICT department and I was expected to work diligently and co-operatively with any other employee in the ministry. Some of the activities I participated in include: 1. Testing equipment‚ 2. Installation of peripherals and Software‚ 3. Updating anti-virus software‚ 4. Servicing and Maintenance of Computers‚ 5. Replacing faulty computer components 6. Helping officers in their daily applications‚ responding to their problems to the best of my knowledge. 7. Creating Administrative & user accounts
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Prototype Agile RAD Throwaway Prototype Waterfall RUP SDLC Approach (BA/Interactive design) Interactive design -Goal oriented Interactive design -Goal oriented Interactive design -Goal oriented Noble Path‚ Business analyst. Programming language JAVA LSI and CAD s/w Unix and NT and later JAVA .NET User involvement in throughout the development Feedback was throughout during the design‚ coding and integration stages Initial internal staff was involved and external users were
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