Final Exam CSE232‚ Spring 97‚ Solutions Name: Time: 2hrs 40min. Total points are 148. A. Serializability I (8) Consider the following schedule S‚ consisting of transactions T1‚ T2 and T3 T1 T2 T3 w(A) r(A) w(B) w(B) w(B) w(A) r(B) r(B) • Give the precedence graph for S • Is S conflict serializable ? Justify your answer. • Is S view serializable ? Justify your answer. .Solution T1 T3 T1 T2 • • Precedence Graph S is not conflict serializable because there
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Time: 60 Minutes ------------------------------------------------- Marks:50 QUESTION 1. Examine the Database called ResidenceDataBase found in the folder called Question 1 SQL and answer the questions that follow: Save your work on your username in a folder called your Name and Surname. | Question | Answer (to be written in SQL) | Mark | 1.1 | Write a query to select all the Residence names only once in the Residence TB | | 3
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Parliament practise exam question – a) Explain the term life peers used in the extract (5 marks) * According to the extract‚ life peers sit in the House of Lords. They sit in the House of Lords for life and are appointed by the Prime Minister by recommendations from his/her party as well as the opposition. The Life peerages Act of 1958 set the conditions for Life peers to be appointed and examples include Lord Sugar and Lord Mandleson. Life peers make up the majority of the House of Lords
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FINAL EXAM MATERIAL Lecture notes: see Blackboard Tutorial problem sets: see Blackboard Book chapters: Varian‚ 8th ed. 1 The market 2 Budget constraint 3 Preferences 4 Utility 5 Choice 6 Demand 8 Slutsky equation (no algebra required) 14 Consumer’s surplus (no algebra required) 15 Market demand 18 Technology 19 Profits maximisation 20 Cost minimisation 16 Equilibrium 31 Exchange and Welfare Theorems (no algebra required)
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1. The first step in using time more efficiently is A. getting to bed earlier. B. limiting recreational activities. C. studying how successful people use time. D. developing a plan. 2. Stan works on an assembly line. What effective and appropriate approach would he be wise to use when coping with minor frustrations like hang-ups on a conveyor belt or loudmouthed coworkers? A. Physical exercise B. Positive self-talk C. Blowing off steam by kicking a trashcan D. Singing an upbeat song 3
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mixes for each product. Product marketing plans typically include both strategic decisions (or what to do) and execution decisions (or how to do it). Marketing plans may be developed for a single brand‚ a product line‚ or a business unit that markets multiple product lines. Overall‚ planning
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CONFIDENTIAL AS/SEP 2011/CHM270 #t| UNIVERSITI TEKNOLOGI MARA FINAL EXAMINATION COURSE COURSE CODE EXAMINATION TIME PHYSICAL CHEMISTRY CHM270 SEPTEMBER 2011 2 HOURS INSTRUCTIONS TO CANDIDATES 1. This question paper consists of two (2) parts: PART A (10 Questions) PART B (5 Questions) 2. Answer ALL questions from all two (2) parts: i) Answer PART A in the Objective Answer Sheet. ii) Answer PART B in the Answer Booklet. Start each answer on a new page. Do not bring any materials into
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Chapter #10 International Monetary System: Institutional arrangements that countries adopt to govern exchange rates. Floating exchange: exists when a country allows the foreign exchange market to determine the relative value of a currency. Pegged exchange rate: means the value of the currency is fixed relative to a reference currency. Fixed exchange: rate system exists when countries fix their currencies against each other. Value of the currency: is determined by market forces. The gold
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Question 1: (1) Ten multiple choice questions. When a firm’s investment decisions have different consequences for the value of equity and the value of debt‚ managers may take actions A) that benefit shareholders at the expense of debt holders. B) to decrease costs of distress. C) to reduce fixed costs. D) to increase debt values. (2) Which of the following is NOT an advantage of private debt over public debt? A) B) C) D) It does not dilute the ownership of the firm. It has to have interest
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THIS EXAMINATION WILL NOT BE DEPOSITED IN THE LIBRARY RESERVE. Brock University FINAL EXAM‚ WINTER 2014 COURSE: ITIS 2P91 DATE: WEDNESDAY‚ APRIL 16‚ 2014 PLACE: WCIBDS – IAN D. BEDDIS GYM NUMBER OF PAGES: 21 NUMBER OF STUDENTS: 67 TIME: 14:00 - 16:00 NUMBER OF HOURS: 2 STUDENT NAME (PRINT):____________________________________________________ (Last Name) (First Name) STUDENT ID#: _______________________________________ SIGNATURE: _______________________________________
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