When the network is down it is a problem because you can not send things and use a lot of the applications. Yes you can still access the computer you just can’t use network functions and many applications. 8. Linear topology – One linear data line that connects to LAN. If one computer crashes
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Mekao Tramil November 11‚ 2014 PT2520 Unit 9 Labs Lab 9.1 1. Both SQL server and windows authentication mode is enabled. Lab 9.2 13. What is a natural key? What are the advantages and disadvantages of using natural keys? 14. What are access and security requirements? 15. What is one to one relationship? 16. What are many to many relationships? 17. What are linking entities? 18. What are domain entities? 19. What are weak entities? 20. What is normalization? 21. What is first
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1) Identify the three IP address classes‚ the default subnet mask used with each‚ and the number of hosts for each. The three IP address classes are class A‚ class B‚ and class C. Default subnet mask for class A = 255.0.0.0 Default subnet mask for class B = 255.255.0.0 Default subnet mask for class C = 255.255.255.0 The number of hosts that class A can have is 16‚777‚214 The number of hosts that class B can have is 65‚534 The number of hosts that class C can have is 254 2) What is the subnet
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Mobile and fixed networks are now both extremely developed in today’s modern world. It is now completely possible to get blazing fast internet with wither a fixed line provider‚ or a mobile provider. The services provide more than internet though‚ also frequently providing phone and/or television services. These networks are far from perfect though. Fixed networks can come in many shapes‚ sizes‚ costs and speeds. Prices range widely‚ and differ depending upon the provider‚ but the equipment used
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Unit 2: Lab 1: Cost of different cloud services: Amazon: Has a price range of $0.060 per hour on a Linux based system and goes up to $0.155 per hour for a Windows with SQL and Web system. You can purchase a per year upfront cost or stay at a monthly cost. Google: Offers you two pricing options‚ $5 per user per month or $10 per user per month. The $5 option does not give you any archiving‚ data retrieval or data discovery and export options. Where the $10 a month per user has those options.
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GUIDE QUESTIONS 1. What happens to the distribution of magnetic flux lines when the iron ring was placed in between the U-magnets? The distribution of magnetic flux lines when the iron ring is placed in between the magnets‚ the iron ring is included in the distribution of flux lines. Instead of connecting to the other pole‚ the ring affects its distribution and some of it is attracted to the iron ring. 2. How does changing the current affect the magnetic force on a wire suspended in a magnetic
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1) Relate how Windows Server 2008 R2 Active Directory and the configuration of access controls achieve CIA for departmental LANs‚ departmental folders‚ and data. a. By having domains and access rights and permissions‚ an administrator can achieve confidentiality‚ integrity‚ and accountability by controlling what files and resources a user can access. 2) Is it good practice to include the account or user name in the password? Why or why not? a. No it is not good practice because it makes it
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7. A. The skull and vertebrae‚ the meninges‚ and the cerebrospinal fluid protect it. B. The functions of components of a reflex arc are the receptor‚ sensory neuron‚ center‚ motor neuron and the effector. The receptor is responsible for activating a nerve impulse in a sensory neuron that responds to a change in the body’s internal and external environment. The sensory neuron conducts the impulse needed from the receptor to travel to its axonal end in the CNS. The center is the receiving area in
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UNIT 10 Check Your Recall 1 REVIEW Label the following terms on Figure 10.13. Ⅺ Ⅺ Ⅺ Ⅺ Ⅺ Epimysium Fascicle Muscle fiber Perimysium Tendon Tendon Fascicle Epimysium Perimysium Muscle fiber FIGURE 10.13 Basic skeletal muscle structure Muscle Tissue R UNIT 10 S 7 2 Label the following terms on Figure 10.14. Ⅺ A band Ⅺ I band Ⅺ Myofibril Ⅺ Nucleus Ⅺ Sarcolemma Ⅺ Sarcomere T-tubule Ⅺ Sarcoplasmic reticulum Ⅺ T-tubule Ⅺ Z disk
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your answer sheet. Your answers should be precise. While solving problems‚ clearly indicate the question number along with the part being solved. Be precise. Write units at each step of your calculations as done in the text because marks will be deducted for such mistakes. Take care of significant digits in your work. Recheck your work before submitting it. 6) This assignment will remain valid for one year from January 1‚ 2014 to December 31‚ 2014. However‚ you are advised to submit it within
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