DATA COMMUNICATION & NETWROKING COMP 310 ASSIGNMENT #2 ST.GEORGE’S UNIVERSITY LEOPOLDO PIRELA DUE DATE: SEPTEMBER 21ST‚ 2013 What is the phase shift for the following? a. A sine wave with the maximum amplitude at time zero b. A sine wave with maximum amplitude after 1/4 cycle c. A sine wave with zero amplitude after 3/4 cycle and increasing Solution: a. There is no phase shift at time zero b. (¼) 360 = 90 90 x 2π / 360 = 1.57 rad c. (¾) 360 = 270 270 x 2π / 360 = 4. 7 rad
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and Nina Kruschwitz Big Data‚ Analytics and the Path From Insights to Value REPRINT NUMBER 52205 THE NEW INTELLIGENT ENTERPRISE Some of the best-performing retailers are using analytics not just for finance and operational activities‚ but to boost competitive advantage on everything from displays‚ to marketing‚ customer service and customer experience management. Big Data‚ Analytics and the Path From Insights toValue How the smartest organizations are embedding analytics to
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What Is A Data Dictionary? Per the IBM Dictionary of Computing‚ a data dictionary is a "centralized repository of information about data such as meaning‚ relationships to other data‚ origin‚ usage‚ and format." Essentially‚ it is documentation or data about data in a file or database‚ also called metadata. Typical Items In A Data Dictionary For each field or column in a database table‚ describe the following elements: Item Contents File/Table Name The name of the file or table where
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Case Study on Absenteeism Submitted To: Mr. Srinivas Rao Associate Professor – Fashion Management Studies. NIFT‚ Hyderabad. Submitted By: Mr. Sebastian James 1st Semester Student – Fashion Management Studies (2011-2013). NIFT‚ Hyderabad. SUMMARY OF THE CASE STUDY Unique Schweppes
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That the most significant contribution of him has to be highlighted is that he brought Newfoundland and Labrador into Canada. After the first World War‚ Britain had a heavy debt all over the world which lead to soar taxes over North America. As for Smallwood‚ he
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Part A 1. What is a data structure? Data structure is a mechanism for storing data and organizing it in some way. The data structures you use in Alice are list and arrays. 2. Which automatically grows in size as you add items to it‚ lists or arrays? The list automatically expands as items are added to it. 3. When you drag a list tile and drop it on top of a placeholder in an instruction‚ a menu will appear. What will be on the menu? A menu appears showing a list of the methods that
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To what extent is language the most important way of knowing? To answer this question‚ let us first define language and knowledge. Language is any system of formalized symbols‚ signs‚ sounds‚ gestures‚ or the like used or conceived as a means of communicating.1While knowledge is a justified true belief. In my opinion‚ language is an important way of knowing; however it is not the most important. Language is not restricted to merely words‚ it encompasses actions as well. Without it‚ how can we
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Crime Data Comparison Comparing similar crimes‚ in metropolitan area such as Phoenix and Dallas. The FBI Uniform Crime Report (UCR) data shows in 2009 Phoenix had 76 reported murders‚ and Dallas with 86. Dallas with a lower population number of 1‚290‚266 had higher murder rate‚ Phoenix with population of 1‚597‚397 reported in 2009. Reported murder rates dropped in both areas in 2010‚ Dallas with 73‚ and Phoenix with a reported 50. “National reports a decrease of 6.2 percent of violent crimes during
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SY 15870 TY 15050 * Subject to revision of fees as per the directives from Director of Higher Education and University of Mumbai. Duration A) The Course shall be a full time course. The duration of the course shall be six semesters spread over three years. B) Number of Students: A batch shall consist of not more than 60 students. C) The course shall consist of 40 modules comprising of 38 theory papers and projects. Scheme of Modules First Year 1.1 1.2 1.3 1.4 1.5 1.6 1.7 First Semister
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One of the most important Olympic sports in the 2000’s was cycling. The reason why cycling was popular became because of the Lance Armstrong and his battle with cancer‚ yet continued to ride his way to many cycling medal’s and trophies. Before Lance‚ the history of cycling in the USA started in 1920 with an organization called Amateur Bicycling League of America. The organization changed to United States Cycling Federation‚ which merged with USA Cycling in 1995 to become one. Cycling has always been
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