Problem 1. For this problem, the appropriate solution would be removing the FK RepNum from Customer table and adding the PK from Customer table as FK to the Rep table. Therefore, it is understood that each Rep can represent one or more Customers. Customer (CustomerNum, CustomerName, Street, City, State, PostalCode, Balance, CreditLimit) Rep (RepNum, LastName, FirstName, Street, City, State, PostalCode, Commission, Rate, CustomerNum) CustomerNum CustomerName CreditLimit Street City
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Standard Wiring Pinouts From: http://www.alatec.com/info/other.html | Standard wiring for an RJ11 or RJ12 connector, pairs are made from inside out. Pair 1 is the Blue pair, Pair 2 is the Orange pair, Pair 3 is the Green pair. | | 568A is used for a lot of Ethernet cables. It is one of the two most widely used standards. If you wire both ends of your cable using 568A, you’ll have a straight-through cable usable for most Ethernet applications. Wiring a cable with 568A on one end and 568B on
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Ages 16+ Advanced vocabulary development PSAT SAT GRE Word list 1 Group 1 Notes Abhor hate ................................................... Bigot narrow-minded, prejudiced person ................................................... Counterfeit fake; false ................................................... Enfranchise give voting rights ................................................... Hamper hinder; obstruct ..................
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air circulation and HVAC. For the Vertical links, I would recommend implementing a rise-related cabling to avoid fore to be spread between floors. “Plenum rated cables can be used in the riser, BUT riser cables cannot be used in Plenum spaces.” 5. What would you look for in trying to find fault if you had the following NEXT and FEXT problems in 1Gbps links and difficulty meeting 10Gbps performance requirements? A: When finding fault in NEXT; the crosstalk is usually detected or found at the
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Project Description Contractor Requirements: The contractor has obtained all licensing required to comply with all codes local and state as well as federal for the job proposed. The contractor has also proved that they are a licensed and authorized reseller of the networking and infrastructure components quoted throughout this agreement and can show proof thereof. The work will be supervised by a Registered Communications Distribution Designer (RCDD) during all phases of the installation. An
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Entrance Facilities) ii. Equipment Room (ER) iii. Telecommunications Closet (Also called (TR) Telecommunications Room or (TE) Telecommunications Enclosure) iv. Backbone Cabling v. Horizontal Cabling vi. Work Area 5. Which subsystem does permanent networking cabling within a building belong to? i. Backbone Cabling 6. What is a cross-connect? i. Cross-connect – A space where you are going to take one or
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Internet connection. Other uses of LAN are sharing Internet connection with neighbours and reducing the cost for everyone in the neighbourhood. Requirements: 1) UTP Cat-5 Cables [pic] UTP Cat-5 Cables 2) RJ-45 Connectors [pic] RJ-45 Connectors 3) Crimping tool [pic] Crimping tool 4) Cable stripper [pic] Cable stripper 5) Broadband router [pic] Broadband Router 6) Switch [pic] LAN Switch 1. Choose a central location for the switch and the Broadband router 2. The cables from each
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Cable is the medium through which information usually moves from one network device to another. There are several types of cable which are commonly used with LANs. In some cases, a network will utilize only one type of cable, other networks will use a variety of cable types. The type of cable chosen for a network is related to the network's topology, protocol, and size. Understanding the characteristics of different types of cable and how they relate to other aspects of a network is necessary for
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ITN 100 ASSIGNMENT 2| LAST NAME _Johnson__ FIRST NAME _George____ 04/02/0214 Chapter 3 & 4 Mini-Cases Q1 Eureka! New Office Eureka staff answers the phone and respond to requests entered on the Eureka! Website. Much of their work is spent on the phone and on computers searching on the Internet. They have just leased a new office building and are about to wire it. What media would you suggest they install in their office and why? ANSWER 1 I would suggest that
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July 28, 2013 The Benefits of Twisted Pair Cable Computer networking is the basis of the Internet and most all businesses globally. Methods of communication are available to us today which would not be possible without computer networks. Networks increase productivity by allowing computers to and users to simultaneously share data and resources. With a network setup Information is centralized, and repetition of information is avoided because it is shared throughout the network. Networks enable
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