Lecture 6 BEEM119 Economics of Banking Jan Auerbach Department of Economics University of Exeter Contents 1 Financial Institutions and Key Concepts 1 Institutions and Concepts. 2 Understanding Interest Rates. 3 The Risk and Term Structure of Interest Rates. 4 The Efficient Markets Hypothesis. 2 Money 1 What is Money? 2 The Money Supply Process. 3 […]
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The Entity/Relationship (E/R) Model & DB Design Slides by Manos Papagelis, Ryan Johnson, John Mylopoulos, Arnold Rosenbloom, Renee Miller and Diane Horton Overview • Using the Entity/Relationship (ER) Model to model the real world • From there, designing a database schema – Restructuring of an E/R model – Translating an E/R model into a logical
University of Toronto CSC343, Winter 2021 From ER Diagram to Database Schema: Solutions 1. Consider the following ER diagram: (a) Department (b) Name and City (c) No (d) At most one (e) Management, Membership, Participation 2. Translate the ER diagram into a relational schema without making any simplifications. That is, create one relation for every
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CSC343 Test 3 Question Fall 2020 [11 marks] Below is an Entity-Relationship diagram for the music industry. It may or may not represent the domain well. trackName trackID duration (1,N) (1,N) features albumID (1,N) produces (0, N) name name (1,1) fees manages releaseDate name (0,1) phone manager Track appearsOn order role Album (1,1) (1,N) RecordCompany
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University of Toronto CSC343, Winter 2021 ER Diagrams: Solutions 1. Consider the following ER diagram: start’ phone’ (0,1)’ member’ (1,N)’ CID’ person’ club’ name’ Caddress’ Which of these cardinalities is possible? |person| |member| |club| Is it possible? 5 0 8 Yes No 5 7 8 Yes No 5 0 5 Yes No 5 10 5
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1 – Numerical Integration Help your colleague from the mechanical department to design a car airbag to meet the Head Injury Criterion (HIC). You can choose to at least match the Mercedes Benz HIC = 310 or the 1995 Audi 8 HIC = 142. • https://www.intmath.com/applications-integration/hic-head-injury-criterion.php • https://www.intmath.com/applications-integration/hic-part2.php 2 – Numerical Integration The force between
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Introduction to Databases CSC 343 Winter 2021 MICHAEL LIUT (MICHAEL.LIUT@UTORONTO.CA) ILIR DEMA (ILIR.DEMA@UTORONTO.CA) DEPARTMENT OF MATHEMATICAL AND COMPUTATIONAL SCIENCES UNIVERSITY OF TORONTO MISSISSAUGA Let’s look at the course syllabus! What does this course look like?! 2 Topics • Relational Model • ER Model • SQL • Aggregation and Joins • Constraints and Triggers • Relational
ER Model CSC 343 Winter 2021 MICHAEL LIUT (MICHAEL.LIUT@UTORONTO.CA) ILIR DEMA (ILIR.DEMA@UTORONTO.CA) DEPARTMENT OF MATHEMATICAL AND COMPUTATIONAL SCIENCES UNIVERSITY OF TORONTO MISSISSAUGA Overview of Database Design Conceptual Designs What are the entities and relationships in the enterprise? What information about these entities and relationships should we store in our database? What are the integrity constraints
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Worksheet for Week 3 CSC 343 Winter 2021 University of Toronto Mississauga January 28/29, 2021 Relational Model Consider the relations: Faculty, uniquely identified by a Social Insurance Number (sin), and Courses, uniquely identified by a Course Identifier (cid). These relations are connected by the relationship Teaches; as Faculty must teach Courses. Given the following scenarios,
Advanced Cryptanalysis Linear and Differential Cryptanalysis CS 3IS3 Ryszard Janicki Department of Computing and Software, McMaster University, Hamilton, Ontario, Canada Acknowledgments: Material based on Information Security by Mark Stamp (Chapter 6.4) Ryszard Janicki Linear and Differential Cryptanalysis 1/41 Introduction Both linear and differential cryptanalysis developed to attack DES (Data Encryption Standard) Applicable to other block