Answered: Discuss how to develop and execute…

Discuss how to develop and execute buddy functions, as well as when it's suitable to utilize them, in this article. via doing, for example, to learn

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Explain why invoking inline functions results in a different background process than calling a regular function and provide an example.
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As an initial analysis, the following information has been gathered: "Each maintenance team is responsible for maintaining one or more software systems. Each software system is built with a number of software components. Each software component may consist of some sub-components. Each maintenance team is made up by a group of team members. There are three categories of team members: software engineers, programmers, and technicians." With the information given, identify the possible candidate object classes and model the relationships among the object classes with UML class diagram notations. (Note: you are NOT required to specify the attributes and operations of the object classes.)
Would the following function work correctly if statically allocated activation records are used for implementation? Explain why it would work or not. fun fact x = if x <= 0 then 1 else x * fact(x - 1);
Describe and demonstrate how you would follow test-driven development to develop a class that has the following functionalities: (a) convert a given amount of money in AUD into SGD; (b) given two integer numbers x and y ranging from -10 to 10, calculate their sum of squares (i.e. x² + y²); and (c) given a distance and the time taken a car to cover that distance, calculate its average speed. For each functionality, sketch 5 different unit test cases. Justify your choices of test cases.
Give an example of how the background process of invoking inline functions is different from that of calling a standard function, and explain how the difference came to exist. In addition, give an example of how the difference was brought about.
Language: JAVA Script write a function called 'dynamicAdder (num). The dynamicAdder function will return a new function that will allow us to create new separate customadding functions. Look below to see how this function is invoked: const addTwo = dynamicAdder (2); // returns a functionconsole.log(addTwo (5)); // 7 const addTen = dynamicAdder (10); // returns a functionconsole.log(adden(5)); // 15 const addNinety= dynamicAdder (90); // returns a functionconsole.log(addNinety (5)); // 95 *********************************************************/ function dynamicAdder(num) { |// Your code here} /****DO NOT MODIFY ANYTHING UNDER THIS LINE****/ try{| module.exports = dynamicAdder;}catch (e) {|module.exports=null;}
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ABC is a company specialized in Software Development. To build software applications with high quality. Program Development Life Cycle process is followed. It contains 5 phases: Analyzing, Designing, Coding, Testing and Maintaining. The student must select one of the following questions: a. Explain how the Analysis phase will be applied for the considered scenario in the proposal. You need to determine the list of classes that will be implemented and, for the main program, the list of inputs, outputs and the process. b. Apply the design phase using the flow chart on the considered scenario from the proposal. You need to have input, output, at least 2 calculations and one conditional statement. c. Apply the Coding phase on the following problem: I To find the total marks of a student in an assignment, we need to get the proposal marks, Task 2, Task 3 and Task 4 marks. The total mark, T, must be calculated as the total of all these marks. The final mark F, is then calculated as T minus…