Unit 5 Research Assignment 1: Compare the Different Relational Database Management Systems In an article written By Suqing Wang‚ eHow Contributor SQL Server Vs. Oracle Data Types Database While designing and defining tables in databases‚ it is important to find out the data type for each column in the data tables. A data type is an attribute which defines the type of data an object can retain: integer‚ string‚ data and time‚ etc. There are basically three main types: text‚ numbers and date/times
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Wireless Network Security Partha Dasgupta and Tom Boyd Dept. of Computer Science and Engineering Fulton School of Engineering Arizona State University partha@asu.edu‚ tboyd@asu.edu Abstract Wireless networking is inherently insecure. From jamming to eavesdropping‚ from man-inthe middle to spoofing‚ there are a variety of attack methods that can be used against the users of wireless networks. Modern wireless data networks use a variety of cryptographic techniques such as encryption and authentication
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Telecomm For Business Dear Friend‚ I heard that you were installing a wireless LAN in your small business‚ but you were concerned about security. Well when it comes to installing a wireless LAN‚ there are several security threats that you should be aware of beforehand. There are four common security threats‚ which are drive-by hackers‚ war drivers‚ unprotected access points‚ and rogue access points. Drive-by hackers‚ which are the most serious threats of them all‚ are people that sit outside
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SEMINAR REPORT ON VIRTUAL LAN By Priyamvada V. Halbe DEPARTMENT OF COMPUTER ENGINEERING S.S.V.P.S.’s B.S. DEORE COLLEGE OF ENGINEERING‚ DHULE- 424 005 2009 - 2010 SEMINAR REPORT ON VIRTUAL LAN By Priyamvada V. Halbe Guided by Mr. H. D. Patil Asst.Professor DEPARTMENT OF COMPUTER ENGINEERING S.S.V.P.S.’s B.S. DEORE COLLEGE OF ENGINEERING‚ DHULE-424 005. 2009 - 2010 S.S.V.P.S
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network just by adding a wireless device similar to a USB pen drive. • It reduces the costs of further network deployment and expansion. • Spaces where cables cannot be run‚ such as outdoor areas can host wireless LANs. • There are no license fees. • Wireless LAN is low cost and easy to install. Wi-Fi Security Issues : • A hotspot is open‚ and then
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makes it so the management can fix issues from one area‚ saving them money. b) Smart Access Points that can add an intelligence to every access point that allows the central management to communicate directly with the access point. Also‚ wireless LAN switches. This is because the management intelligence can be placed on the WLAN switch rather than in the access point themselves. Then multiple access points can connect to the WLAN switch. c) The systems should notify the WLAN admins of failures
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survey is completed by the most knowledgeable about the maternity’s breastfeeding practice. Each state summits the survey. Massachusetts scored an 84 out of 100 and ranked number 2 out of 53. The survey includes thing like how facilities use evidence-base practices in their care to support breastfeeding and promote utilization of the Joint Commission Perinatal Care Core Measurement Set including exclusive breast milk feeding at hospital discharge in Massachusetts
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Outline for “The Good Earth” research paper I. Central Idea: One Man’s survival and triumph over the land and nature leads to a prosperous life. Thesis: Man’s triumph over the land and nature rewards with wealth and profit and respect from other. II. Introduction- How Wang Lang is connected to the earth and his strong relationship with it and how his good work ethics and moral judgments guide him on becoming one with his land. III. Body: How Wang Lung tries to establish a connection with the
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Report No. 3 VLANs Section: 1 Date: 1 / 5 / 2012 1 ENCS 413 – Report #3 Abstract VLAN or Virtual Local Area Network is a term to describe a network where devices are separated into virtual distinct networks‚ although their physical connections appear to be on the same network. Also VLANs can make two devices appear connected to the same network segment although they are physically not. In essence‚ VLANs are virtual networks that provide logical connections different than
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Section A 1. Give the IEEE standards for the following networks: a) Bluetooth : IEEE 802.15 b) Ethernet : LAN IEEE 802.3 c) Wireless : LAN IEEE 802.11 d) Wireless MAN (WiMAX) : IEEE 802.16 2. Determine the type of cell for the following statement : a) A cell tower located near an interstate highway would most likely provide a service macrocells b) Transferring files from a personal digital assistant (PDA) to another computer via the Bluetooth Femtocells
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