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所在平台: Udemy |
课程主页: https://www.udemy.com/course/oops-abap-interview-questions-and-answer-made-easy/
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课程名称：OOPS ABAP 面试问题与答案轻松掌握 概述：本课程旨在帮助学员轻松应对与面向对象编程（OOPS）相关的面试问答，特别是针对 ABAP 领域的求职者。课程采用深入的答案解析，方便学员更好地记忆并在面试时发挥。为了强化记忆，每个部分在进入下一个环节之前都会进行详细复习。虽然不想听的学员可以选择跳过，但对于初学者或经验较少的候选人，强烈建议不要跳过任何内容。课程以互动性和细致的讲解不同于传统视频，旨在提高学习兴趣。学员可观看部分样篇以更好地了解课程的授课方式。 课程内容包括但不限于： - ALV 中 LAYOUT-EDIT 和 Emphasize 选项的用法 - ALV 输出中的行颜色、单元格颜色与列颜色的获取方法 - ALV 输出中的复选框显示及编辑方法 - 各种设计模式（如工厂模式、单例模式、适配器模式等）的详解 - MVC（模型-视图-控制器）结构 - 事件处理及注册方法 - 异常处理及不同类型的异常 - OOPS ABAP 的特性（封装、抽象、继承、多态等）的应用 - 类与实例的关系及各类构造函数的使用 本课程通过多样化的教学方法，旨在帮助学员系统掌握 OOPS ABAP 面试的关键知识点与技巧，为求职面试做好充分准备。
This course will be helping to crack the OBJECT-ORIENTED PROGRAMMING related Interview Q & A.This course is part of the ABAP ritual initiative for the purpose of helping all categories of Consultants to Crack the interview for OOPS ABAP in a simple way.This contains the Answer Explanation in Depth so that it can be remembered longer and not forget at the time Interview.Repetition is the key for any Interview Preparation so before starting the Next session previous session has been revised and covered in detail. If someone doesn't want to listen they can skip. However, for Fresher/Low Experienced candidates, it is highly recommended to not skip any part.This OOPS ABAP Question's and answer video is different from traditional Videos. These are not Plane videos, but with a lot of interactiveness and explanations in detail so that viewer won't feel bored.Request you to visit some sample videos which will give a better idea of how classes have been conducted.Below Questions have been answered:-What is the use of LAYOUT-EDIT in ALV?What is the use of Emphasize option in ALV?How to get the Row Colo, Cell Color, and Column Color in ALV? How to display the checkbox in ALV output How to do Edit in ALV outputHow to perform Sum in ALVHow to show Checkbox in ALV output What is Strategy Design PatternWhat is the SOLID Design PrincipleWhat is Control FrameworkWhat are the different types of ControlsWhat is FLUSH Method?What is Dispatch Method?What is Automation ControllerWhat is Automation QueueWhat is Factory Design PatternWhat is Different Category of Design Pattern - Creational, Structural and BehaviouralWhat is MVC - Model View ControllerWhat is Proxy Design PatternWhat is Adapter Design PatternWhat is Facade Design PatternWhat is Template Design PatternWhat is Decorator design PatternWhat is Composite Design Pattern( Structural Design Pattern)Example of the event with parameterHow to register the static Event?What are the different types of object services?What are persistent data and transient data?What is a persistence class and how to create it?What is actor, Base, and Agent Class?What is a Design pattern?What is Singleton Design Pattern?How to achieve the singleton design pattern?What is Widening Cast?What is Narrowing Cast?Define Constructor Hierarchy?How to Achieve Multiple Inheritance?What EVENTS?How to register the Method with EVENT?How to Deregister the Event?How to Trigger the EVENT?What is the rule for Static Event?Can we raise the instance event inside the static Method?What are the Exception and their different types?What is the root Class of Exception?What is the CLEANUP command?What are the different types of Object Services?Design Pattern Basics What is CLASS Constructor and ConstructorWhat is the Difference between Abstract Class and InterfaceWhat is UML Diagram?How to represent PUBLIC, PRIVATE, PROTECTED and STATIC etc using UML Diagram?What is the Association?What is Aggregation?What is Composition?What is Casting?What is Widening Cast?What is Narrowing Cast?HighlightsThe rule for Static Constructor?What is the rule for Static Method?When to use a Static Method?Why we should not use the static method?What is the different type of polymorphism?What is the difference between Overloading and Overriding?Is overloading supported by ABAP?What is LOAD Key Word?What is DEFERRED Key Word?What is Constructor HIerarchy?SUPER KeywordDifference between Abstract Class and InterfaceTypes ConstructorDifferent types of constructor - Class Constructor and Instance ConstructorNormal Method and Special MethodWhat kind of parameters are supported by Constructor?The rule for Static ConstructorWhy OOPS ABAP?What is the problem with Procedural programming?What are the features of OOPS ABAP? What is the use of Encapsulation, Abstraction, Inheritance, PolymorphismWhat is Class?Access through Class name and instanceStatic Attribute and Instance Attribute?What is ObjectWhat is SUPER Keyword?
