Lab 2: Work with Dictionary and Create Relational Database (60 pts.) iLAB OVERVIEW Scenario and Summary In this lab‚ you will prepare a Data Dictionary based on the list of elements. Also‚ your task will be determined the tables‚ their relationships‚ primary and foreign keys. Based on this analysis‚ you will create Database Schema‚ relational tables‚ Entity –Relational Diagram (ERD)‚ establish connection to your local MySQL Server‚ create physical database and insert data to the tables. MySQL provides
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QUESTION1 Power Problems Alternating current (AC)‚ which is “food” to PCs and other network devices‚ is normally 110 volts and changes polarity 60 times a second (or 60 Hertz). These values are referred to as line voltage. Any deviation from these values can create problems for a PC or other network device. Power problems fall into three categories: * Overage * Underage * Quality Power Overage Problems During a power overage‚ too much power is coming into the computer. Power overage
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iLab Grading Rubric Category | Points | Description | Introduction | 10 | Introduce the objective and goal(s) for the report. | Manufacturer | 5 | Provide the manufacturer of the selected equipment. | Model number | 5 | Provide the model number of the selected equipment. | Cost | 5 | Provide the cost for the piece of required equipment. | Mounting | 5 | Explain how the equipment is mounted to a building. | Speed | 5 | Provide the maximum speed that each link will be able to achieve
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12/14/2012 Week 7 iLab: Prenatal Lifecycle Choose lifecycle: Prenatal 1.) Describe the lifecycle and the age to be in that lifecycle: I have chosen prenatal as the lifecycle of choice for this week’s iLab. The prenatal lifecycle begins during conception and lasts until the birth of the baby. 2.) Describe nutritional challenges associated with that particular lifecycle. During the gestation period it is difficult at times for the mother to provide the appropriate vitamins & nutrients for her
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ECT 122 Week 4 iLab #1 Parts: Breadboard DC power supply Handheld DMM Test leads Wire 2.2kΩ resistor 3.3kΩ resistor 1. What is the relationship between conductance and resistance? They are the reciprocals of one another. 2. What is the symbol for mhos? ______upside down omega sign (Ω)___ 3. What other unit‚ other than mhos‚ can conductance be measured in? What is its symbol? Siemens‚ S 4. What is the total resistance of a circuit with three
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| | VBScript Network Shares Lab Key ’ VBScript: NetShareServer.vbs ’ Written by: Student Name ’ Date: Today’s Date ’ Class: COMP230 ’ Professor: Professor Name ’ ============================================== Set fso = CreateObject("Scripting.FileSystemObject") Set fileServ = GetObject("WinNT://vlab-PC1/LanmanServer‚FileService") ’On Error Resume Next fso.CreateFolder("C:\Public") fso.CopyFile "C:\Windows\Cursors\w*.*"‚"C:\Public" WScript.Echo vbCrLf & "Current Network Shares" For Each
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ECT 122 Week 3 iLab #1 Parts: Breadboard DC Power Supply Hand Held DMM Test leads Wire 1.0kΩ resistor 2.2kΩ resistor 3.3kΩ resistor 1. Identify the type of the following circuits as either serial or parallel. 2. List four characteristics of a series circuit. 1) The total current is the same everywhere in the circuit. 2) A series circuit only has one path for current to flow. 3) The sum of all the voltages sources is equal to the sum of all the voltage drops.
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set to sqlnet – Oracle. When you have completed the traffic configuration‚ capture the Traffic Generator window () as shown below and paste (V) it into the table cell provided below. Paste completed Traffic Generator dialog window here. Task 2—Discrete Event Simulation (DES) Note that the Utilization is 100% and the throughput is truncated at less than 50 packets per second. This indicates total saturation of the serial link. Capture this DES Graphs window () and paste it (V) into your
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ECT 122 Week 1 iLab #3 Parts: Breadboard Hand Held DMM DC Power Supply Test leads Resistor kit 1. List the functions available on the DM717 hand held Digital Multimeter Meter (DMM). Voltage (V)‚ Current (A)‚ (AC and DC)‚ Frequency counter (Hz)‚ Capacitor tester (F)‚ Transistor tester (hFE)‚ Audible Continuity Beeper 2. What is the function of the COM connection? What color lead is placed in this connection? The COM connection is for the reference (ground) connection. The black lead is placed
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ECT122 Week 6 iLab #1 1. Define troubleshooting. The process of locating faults in a circuit or system. 2. What is an open circuit? An open circuit is a circuit that has infinite resistance. This results in no current through the open circuit or anything in series with it. It is often referred to as an open. 3. What is the primary symptom of an open circuit? Symptoms of an open circuit include the current through the component drops to zero. The resistance
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