PPT-Chapter 13 (Online): Object-Oriented Data Modeling

2013 Pearson Education Inc  Publishing as Prentice Hall 1 Modern Database Management 11 th Edition Jeffrey A Hoffer V Ramesh Heikki Topi Objectives Define terms Describe phases of objectoriented development life cycle. 2. Motivations. You see the advantages of object-oriented programming from the preceding two chapters. This chapter will demonstrate how to solve problems using the object-oriented paradigm. Before studying these examples, we first introduce several language features for supporting these examples.. Chapter 5 – System Modeling. Lecture 1. 1. Chapter 5 System modeling. Topics covered. Context models. Interaction models. Structural models. Behavioral models. Model-driven engineering . 2. Chapter 5 System modeling. Anusha. . Nataraj. Anna . Brjezovskaia. What is this all about?. Brief overview about different problems and research considering Object-oriented Testing. Why is this needed?. Has home additional difficulties like:. Mussbacher. , . Gregor. v. . Bochmann. , . with . material from:. K.E. . Wiegers. , D. . Leffingwell. & D. . Widrig. , M. Jackson, I.K. Bray, B. . Selic. , . Volere. , . Telelogic. , D. Damian, S. . LEAPS Computing . 2015. Ioannis. . Efstathiou. ie24@hw.ac.uk. (slides originally made by Rajiv . Murali). Heriot-Watt . University. Learning Outline. Setting up Eclipse. Simple HelloWorld program.. Basic Object-Oriented Programming Concept. Why?. 8/27/2018. 1. Object-oriented software development. What am I expected to know?. From 1250, the following items represent a . partial list. of things with which you are expected to be comfortable. . Chapter 7 Design and Implementation. 1. An object-oriented design process. Structured. object-oriented design . processes involve developing a number of different system models.. They require a lot of effort for development and maintenance of these models and, for small systems, this may not be cost-effective.. From The Object-Oriented Thought Process, 5/e by Matt Weisfeld (9780135767313) Copyright © 2019 Pearson Education, Inc. All rights reserved Figure 1.1 Black boxes. From The Object-Oriented Thought Process, 5/e 11. 2. Need for Modeling - 1. Modeling is a central part of all activities that lead up to the development good software. We build models to communicate the desired structure and behavior of our system. 1. What is it?. Generics enable you to detect errors at compile time . r. ather than at runtime. . With this capability, you can define . a class, . interfance. . or a method with generic types that the compiler can replace with concrete types. . The Desired Brand Effect Stand Out in a Saturated Market with a Timeless Brand Objects:. a . concept, abstraction, or thing with identity that has meaning for an application. .. often appear as proper nouns or specific references in problem . descriptions. All objects have identity and are . A computer is an electronic device that stores and processes data. . It includes . hardware. and . software. both. It consists of…. . A central processing unit (CPU) ■ Memory (main memory) ■ Storage devices (such as disks and CDs) ■ Input devices (such as the mouse and keyboard) ■ Output devices (such as monitors and printers) ■ Communication devices (such as modems and network interface cards) . 1. What is it?. Exception handling enables a program to deal with exceptional situations . and . continue . its normal execution. .. Runtime errors . occur while a program is running if the JVM detects an operation that .