during the same semester/year; its values are 1‚ 2‚ 3‚ ...‚ up to the number of sections taught during each semester. (e) A grade report has a student‚ section‚ letter grade‚ and numeric grade (0‚ 1‚ 2‚ 3‚ 4 for F‚ D‚ C‚ B‚ A‚ respectively). Design an ER schema for this application‚ and draw an ER diagram for that schema. Specify key attributes of each entity type and structural constraints on each relationship type. Note any unspecified requirements‚ and make appropriate assumptions to make
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CARINDERIA BUSINESS Capital: You need about P15‚000 to open a small carinderia or food kiosk. The money will go to two weeks’ worth of inventory of food and ingredients‚ equipment and utensils‚ space rentals‚ and barangay permit fees. You may need a lower amount if you will do business in your own backyard or front yard (deduct P1‚500 to P2‚000 from the original estimate if this is the case) and if you will use your own existing kitchen utensils (deduct their brand-new cost). Assuming an income
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David Morala Basic analysis Genre: Political advertisement or discourse. Mode: Exposition‚ argumentation. Text function: Persuade‚ convince people of the positive effects of government’s measures and political decisions. Text producer: Tony Blair. Former Prime Minister of Great Britain. This speech emphasizes the benefits that future social and economical measures will bring to Britain. Text receiver: Citizens of Britain. Adults and people who can vote. Time and place: The Labour
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Realization of logic functions CMOS monoflops‚ latches and flipflops Arithmetic circuits Buffer circuits Electronics – Complex CMOS digital circuits Prof. M´rta Rencz‚ Gergely Nagy a BME DED October 25‚ 2011 Realization of logic functions CMOS monoflops‚ latches and flipflops Arithmetic circuits Buffer circuits CMOS logic Pull-up network: p-type transistors short circuit‚ if f (X) = 1 open circuit‚ if f (X) = 0 Pull-down network: n-type transistors short circuit‚ if
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Programming language generations The terms "first generation" and "second generation" programming language were not used prior to the coining of the term "third-generation"; none of these three terms are mentioned in early compendiums of programming languages. The introduction of a third generation of computer technology coincided with the creation of a new generation of programming languages. The marketing for this generational shift in machines correlated with several important changes in what
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College of Business Hospitality & Tourism Studies Department of Computer Science & Information System CIN623 Database Design & Programming Final Examination Trimester 1 – 2011 Date: Duration:3 hours plus 10 minutes INSTRUCTION TO STUDENTS 1. You are allowed ten minutes extra reading time during which you are not to write 2. Write all answers to each question in the Answer Booklet. 3. Write your Student ID number at the top of each attached sheet. 4. Insert all written foolscaps in their correct sequence
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In “Starting with Inquiry” by Stuart Greene & April Lidinsky‚ the authors point out how challenging and overwhelming academic writing can be. On the other hand‚ academic writing is a necessary skill to learn‚ because it helps makes arguments and persuade the audience that you are trying to reach out to. I agree with this statement the most because while academic writing is challenging‚ it personally helps me to observe and challenge beliefs of other that I disagree with to produce a thoughtful conversation
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rows of zeros and ones. During this time period‚ Curtis had not yet found a use for this system. Another mathematician and philosopher by the name of George Boole published a paper in 1847 called ’The Mathematical Analysis of Logic’ that describes an algebraic system of logic‚ now known as Boolean algebra. Boole’s system was based on binary‚ a yes-no‚ on-off approach that consisted the three most basic operations: AND‚ OR‚ and NOT. This system was not put into use until a graduate student from Massachusetts
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http://www.peachpit.com/ebookfiles/0321684451 Find the media files for this eBook at: Apple Pro Training Series Logic Pro 9 and Logic Express 9 David Nahmani http://www.peachpit.com/ebookfiles/0321684451 Find the media files for this eBook at: Apple Pro Training Series: Logic Pro 9 and Logic Express 9 David Nahmani Copyright © 2010 by David Nahmani Published by Peachpit Press. For information on Peachpit Press books‚ contact: Peachpit Press 1249 Eighth Street Berkeley‚ CA 94710
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Spreadsheet Modeling and Excel Solver A mathematical model implemented in a spreadsheet is called a spreadsheet model. Major spreadsheet packages come with a built-in optimization tool called Solver. Now we demonstrate how to use Excel spreadsheet modeling and Solver to find the optimal solution of optimization problems. If the model has two variables‚ the graphical method can be used to solve the model. Very few real world problems involve only two variables. For problems with more than two variables
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