G6021 Comparative Programming Part 4 – Types Part 4 – Types G6021 Comparative Programming 1/63 Typed λ-calculus There are many variants of the λ-calculus (applied λ-calculi). Here we briefly outline the simply typed λ-calculus; and a minimal functional programming language. Definition: Types: type variables: σ, τ,… and function types: σ → τ Typed terms: terms […]
Software Design and Construction 1 SOFT2201 / COMP9201 UML Modeling Dr. Xi Wu School of Computer Science The University of Sydney Page 1 Copyright warning COMMONWEALTH OF AUSTRALIA Copyright Regulations 1969 WARNING This material has been reproduced and communicated to you by or on behalf of the University of Sydney pursuant to Part VB of
Design Patterns Elements of reusable Object-Oriented Software. Preface to book ………………………………………………………………………………………………… 10 Foreword…………………………………………………………………………………………………………. 12 Guide to readers……………………………………………………………………………………………….. 13 Introduction …………………………………………………………………………………………………….. 14 What is a Design Pattern?………………………………………………………………………… 15 Design Patterns in Smalltalk MVC …………………………………………………………… 17 Describing Design Patterns ……………………………………………………………………… 18 The Catalog of Design Patterns ………………………………………………………………… 20 Organizing the Catalog……………………………………………………………………………. 21 How Design Patterns Solve Design
INFO20003 Tutorial – Week 10 Solutions Objectives: This tutorial will cover: (Tutorial: Database Administration and Transactions) I. Apply capacity planning concepts – 10 minutes II. Review of backup & recovery concepts – 15 minutes III. Apply backup & recovery concepts to case studies – 10 minutes IV. Review transactions concepts – 10 minutes V. Apply
Objectives: INFO20003 Tutorial – Week 2 This tutorial will cover: I. Review of the Database Development Lifecycle focusing on the design stage (Q1) – 20 mins II. Case study – identify entities, business rules and attributes (Q2) – 30 mins Exercises: 1. The diagram above shows the stages of the Database Development Lifecycle. a. What
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INFO20003 Week 3 Lab – Solutions Section 2: Drawing a physical model in MySQL Workbench ◆ Task 2.1 Using MySQL Workbench, draw a physical model for the “cinema” case study from the Week 3 tutorial. You should already have developed a conceptual and logical model in class. There is a screencast video on LMS showing
INFO20003 Tutorial – Week 4 Solutions Objectives: This tutorial will cover: I. Additional concepts in ER modelling, plus a simple case study – 20 mins II. Bus company case study – conceptual and logical modelling – 30 mins Exercises: 1. ER modelling – additional concepts • Multivalued and composite attributes Multivalued attributes can have more
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Quiz: Practice Exam Quiz 2020/11/5 下午2:27 Practice Exam Quiz Started: Nov 5 at 17:20 Quiz Instructions INFO20003 Practice Exam This is a practice exam which is representative of the types of questions / answer formats you might encounter in the final exam. This practice exam has been set to have unlimited time, however in the
Objectives: This tutorial will cover: INFO20003 Tutorial – Week 10 (Tutorial: Database Administration and Transactions) I. Apply capacity planning concepts – 10 minutes II. Review of backup & recovery concepts – 15 minutes III. Apply backup & recovery concepts to case studies – 10 minutes IV. Review transactions concepts – 10 minutes V. Apply transactions
程序代写代做代考 case study capacity planning database concurrency Objectives: Read More »
INFO20003 Week 7 Lab Objectives: • Practice further joins involving three and four tables • Understand CASE statements and the UNION clause • Develop complex SQL queries using derived tables and views • Create and understand relational divides using EXISTS and NOT EXISTS Section 1: More SQL More about joins Consider a query to list
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