Engineer's CodingHub
Engineer's CodingHub
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Lecture - 5 | Inheritance in Java with practicals | Types of Inheritance | with Interview Questions
"Unlock the power of Inheritance in Java! In this video, we dive deep into one of the core principles of Object-Oriented Programming (OOPS) - Inheritance. Learn how to use inheritance to create more flexible and maintainable code. We'll cover:
Basic concepts of inheritance
- Types of Inheritance in Java
- Single Inheritance.
- Multiple Inheritance. ( Not supported by java )
- Multilevel Inheritance.
- Hierarchical Inheritance.
- Hybrid Inheritance. ( Not supported by java )
- Real-world examples
- Practical coding demonstrations
Whether you're a beginner or looking to strengthen your OOP skills, this tutorial has something for everyone. Don't forget to like, comment, and subscribe for more programming tutorials!
Best playlist for SQL - czcams.com/play/PLzIr39w8iDqKRzqqH_gGEirqJZmOAftM4.html&si=U9hhfoO40EqM9slh
Notes Link - docs.google.com/document/d/1wZnnq-hCkU6rqDRPUU2_8idVu9IHVvEy4MMdSigDgyg/edit?usp=sharing
queries resolved:
What is Inheritance in Java
What Inheritance in OOPS
Inheritance in Details with Practical
Why Java is not support Multiple and Hybrid Inheritance
Types of Inheritance in OOPS
Piller of OOPS
OOPS Placement series
OOPS tutorial
OOPS for Interview
Interview questions for Interview
Inheritance with practical example
#oopsconcept #inheritance #java #javatutorial #series #playlist #tutorial #coding #programming
zhlédnutí: 1

Video

Creating REST API using Spring Boot , JPA , MySQL with MVC Architecture | GET, POST | Postman29:30Creating REST API using Spring Boot , JPA , MySQL with MVC Architecture | GET, POST | Postman
Creating REST API using Spring Boot , JPA , MySQL with MVC Architecture | GET, POST | Postman
zhlédnutí 30Před 2 hodinami
"In this detailed tutorial, we explore the process of creating robust REST APIs using Spring Boot. You'll learn how to: Set up a Spring Boot project from scratch. - Implement a POST API to insert employee data into a MySQL database. - Implement a GET API to fetch all employee data from the database. - Test your APIs using Postman to ensure they are functioning correctly. - Understand the MVC pa...
Lecture - 4 | Method Overloading in Java with practicals | OOPS for Placement and Interview11:25Lecture - 4 | Method Overloading in Java with practicals | OOPS for Placement and Interview
Lecture - 4 | Method Overloading in Java with practicals | OOPS for Placement and Interview
zhlédnutí 13Před 4 hodinami
In this video, we delve into the concept of Method Overloading in Java, a fundamental feature that enhances the readability and flexibility of your code. Learn how to: - Overload methods by changing the datatype of arguments - Overload methods by changing the number of arguments - Overload methods by changing the order of arguments We provide clear explanations and practical examples to help yo...
Lecture - 3 | Understanding Encapsulation in OOPS with practicals | Data Security in OOPS9:24Lecture - 3 | Understanding Encapsulation in OOPS with practicals | Data Security in OOPS
Lecture - 3 | Understanding Encapsulation in OOPS with practicals | Data Security in OOPS
zhlédnutí 13Před 9 hodinami
"In this video, we dive deep into the concept of Encapsulation, one of the four pillars of Object-Oriented Programming (OOP). Learn how encapsulation bundles data and functions into a single unit, ensuring data security by restricting access to private data members. Watch as we break down the theory and demonstrate with a practical Java example, showing you how to implement encapsulation using ...
Lecture -2 | Default, Parameterized, Copy Constructor and Getters, Setters with practical15:52Lecture -2 | Default, Parameterized, Copy Constructor and Getters, Setters with practical
Lecture -2 | Default, Parameterized, Copy Constructor and Getters, Setters with practical
zhlédnutí 17Před 14 hodinami
"In this video, we dive deep into the world of Java programming to explore Constructors and Getters & Setters. Whether you're a beginner or preparing for an interview, this tutorial covers everything you need to know. What You'll Learn: - Constructors in Java: Default, Parameterized, and Copy Constructors - How to Use Constructors: Practical examples and syntax - Getters and Setters: Understand...
Lecture -1 | Introduction of OOPS & Understanding Classes and Objects in Java with practical6:46Lecture -1 | Introduction of OOPS & Understanding Classes and Objects in Java with practical
Lecture -1 | Introduction of OOPS & Understanding Classes and Objects in Java with practical
zhlédnutí 78Před 16 hodinami
"Welcome to the first lecture of our 'Mastering OOP in Java' series! In this video, we'll kick things off with an introduction to Object-Oriented Programming (OOP). You'll learn the fundamental concepts of Classes and Objects, and we'll walk through practical examples to solidify your understanding. In this lecture, we'll cover: What is Object-Oriented Programming (OOP)? Key concepts: Classes a...
React + Spring Boot : Create Web Application using React, Spring Boot and MySQL | REST-API27:15React + Spring Boot : Create Web Application using React, Spring Boot and MySQL | REST-API
React + Spring Boot : Create Web Application using React, Spring Boot and MySQL | REST-API
zhlédnutí 265Před 21 hodinou
"Welcome to our latest tutorial where we dive deep into integrating a React application with a Spring Boot backend. In this video, you'll learn how to: Create an API using Spring Boot to fetch data from a MySQL database using JPA Test your API endpoints using Postman Call the API from your React application using Axios Dynamically display the fetched data on your React frontend By the end of th...
Complete Joins in SQL : INNER, LEFT, RIGHT, FULL OUTER JOIN and SELF JOIN Explained with Examples29:06Complete Joins in SQL : INNER, LEFT, RIGHT, FULL OUTER JOIN and SELF JOIN Explained with Examples
Complete Joins in SQL : INNER, LEFT, RIGHT, FULL OUTER JOIN and SELF JOIN Explained with Examples
zhlédnutí 32Před dnem
In this video, we'll delve into the different types of SQL Joins, including INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN, and SELF JOIN, with clear, practical examples in just one video. Whether you're a beginner or looking to polish your SQL skills, this tutorial has you covered. 🔔 Don't forget to subscribe and hit the bell icon for more insightful tutorials! SQL Basic to Advanced Series...
Mastering ACID Properties in DBMS : Atomicity, Consistency, Isolation, Durability Explained8:48Mastering ACID Properties in DBMS : Atomicity, Consistency, Isolation, Durability Explained
Mastering ACID Properties in DBMS : Atomicity, Consistency, Isolation, Durability Explained
zhlédnutí 9Před dnem
"Unlock the secrets of reliable transaction processing with our comprehensive guide to ACID properties in database management systems. In this video, we break down: Atomicity: Ensuring all or nothing in transactions Consistency: Maintaining database integrity and rules Isolation: Keeping transactions interference-free Durability: Making changes permanent and resilient to failures Perfect for be...
Angular + Spring Boot | Create Web Application using Angular Spring Boot and MySQL | REST-API26:40Angular + Spring Boot | Create Web Application using Angular Spring Boot and MySQL | REST-API
Angular + Spring Boot | Create Web Application using Angular Spring Boot and MySQL | REST-API
zhlédnutí 128Před dnem
"Welcome to my tutorial on connecting an Angular application with Spring Boot! In this video, I will guide you through the complete process of setting up a full-stack application using Angular, Spring Boot, MySQL, and JPA with API Integration. What you will learn: Setting up the Angular frontend and integrating it with Spring Boot. Creating REST APIs using Spring Boot with the MVC pattern. Conn...
Joins in SQL : Understanding SELF JOIN in SQL with Example6:56Joins in SQL : Understanding SELF JOIN in SQL with Example
Joins in SQL : Understanding SELF JOIN in SQL with Example
zhlédnutí 31Před 14 dny
Unlock the power of SQL Self Joins in our latest tutorial! In this video, we'll dive deep into the concept of self joins, perfect for handling hierarchical data structures like employee-manager relationships. Learn with a practical example and see how to write the query that links employees to their managers effortlessly. 🔍 Topics Covered: - Understanding Self Joins - Practical Example with Emp...
Master in SOLID Principles : SOLID Principles for Interview with example14:09Master in SOLID Principles : SOLID Principles for Interview with example
Master in SOLID Principles : SOLID Principles for Interview with example
zhlédnutí 37Před 14 dny
Unlock the secrets to writing better, maintainable, and flexible software with SOLID principles! In this video, we dive deep into: Single Responsibility Principle (SRP): Simplify your classes with one clear responsibility. Open/Closed Principle (OCP): Extend functionality without modifying existing code. Liskov Substitution Principle (LSP): Ensure your subclasses can replace their base classes ...
Joins in SQL : Understanding FULL OUTER JOIN in SQL with Example5:01Joins in SQL : Understanding FULL OUTER JOIN in SQL with Example
Joins in SQL : Understanding FULL OUTER JOIN in SQL with Example
zhlédnutí 14Před 14 dny
Unlock the power of SQL with our in-depth tutorial on the Full Outer Join! In this video, we'll guide you through: Understanding Full Outer Join and how it works Real-world examples with emp and dept tables Handling non-matching rows with NULL values SQL Query demonstration for Full Outer Join Important note: Full Outer Join in MySQL and alternative using UNION and UNION ALL UNION and UNION ALL...
Joins in SQL : Understanding RIGHT JOIN in SQL with example4:42Joins in SQL : Understanding RIGHT JOIN in SQL with example
Joins in SQL : Understanding RIGHT JOIN in SQL with example
zhlédnutí 18Před 14 dny
"🔍 Unlock the power of SQL RIGHT JOIN with this easy-to-follow tutorial! In this video, we break down the RIGHT JOIN operation using practical examples. You'll learn how to: Understand the RIGHT JOIN concept Write RIGHT JOIN queries Analyze the resulting tables Whether you're a beginner or looking to brush up on your SQL skills, this video is for you. Don't forget to like, subscribe, and hit th...
Joins in SQL : Understanding LEFT JOIN in SQL with Example4:51Joins in SQL : Understanding LEFT JOIN in SQL with Example
Joins in SQL : Understanding LEFT JOIN in SQL with Example
zhlédnutí 14Před 14 dny
In this video, we dive into the SQL LEFT JOIN statement, perfect for beginners and advanced users alike. Learn how to combine data from multiple tables in SQL with our clear and practical example. We cover: The basic syntax of LEFT JOIN Real-world example with 'emp' and 'dept' tables Understanding the resulting dataset By the end of this tutorial, you'll be able to confidently use LEFT JOIN in ...
Joins in SQL : Understanding INNER JOIN in SQL with Practical Examples9:06Joins in SQL : Understanding INNER JOIN in SQL with Practical Examples
Joins in SQL : Understanding INNER JOIN in SQL with Practical Examples
zhlédnutí 17Před 21 dnem
Joins in SQL : Understanding INNER JOIN in SQL with Practical Examples
UNION and UNION ALL Operators In SQL : Difference butween UNION and UNION ALL with example6:34UNION and UNION ALL Operators In SQL : Difference butween UNION and UNION ALL with example
UNION and UNION ALL Operators In SQL : Difference butween UNION and UNION ALL with example
zhlédnutí 45Před 21 dnem
UNION and UNION ALL Operators In SQL : Difference butween UNION and UNION ALL with example
ROW_NUMBER() window function in SQL : Print ODD or EVEN Row or Nth Row in SQL8:35ROW_NUMBER() window function in SQL : Print ODD or EVEN Row or Nth Row in SQL
ROW_NUMBER() window function in SQL : Print ODD or EVEN Row or Nth Row in SQL
zhlédnutí 19Před 21 dnem
ROW_NUMBER() window function in SQL : Print ODD or EVEN Row or Nth Row in SQL
Master in Regular Expression in SQL : Advanced Pattern matching using Regular Expression9:39Master in Regular Expression in SQL : Advanced Pattern matching using Regular Expression
Master in Regular Expression in SQL : Advanced Pattern matching using Regular Expression
zhlédnutí 101Před měsícem
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SQL Pattern Matching with Interview Questions : Master LIKE Operator with Practical Examples11:40SQL Pattern Matching with Interview Questions : Master LIKE Operator with Practical Examples
SQL Pattern Matching with Interview Questions : Master LIKE Operator with Practical Examples
zhlédnutí 37Před měsícem
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Handle NULL value in SQL : is and is not operator in SQL with Interview Questions7:03Handle NULL value in SQL : is and is not operator in SQL with Interview Questions
Handle NULL value in SQL : is and is not operator in SQL with Interview Questions
zhlédnutí 15Před měsícem
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Mastring in SQL : GROUP BY with HAVING clause | WHERE vs HAVING in SQL with example13:20Mastring in SQL : GROUP BY with HAVING clause | WHERE vs HAVING in SQL with example
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zhlédnutí 18Před měsícem
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Mastering GROUP BY in SQL : GROUP BY with Aggregate Functions | GROUP BY with Interview Questions10:24Mastering GROUP BY in SQL : GROUP BY with Aggregate Functions | GROUP BY with Interview Questions
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zhlédnutí 45Před měsícem
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Find the 2nd/Nth Highest or Lowest Salary in SQL: Interview Questions Explained14:39Find the 2nd/Nth Highest or Lowest Salary in SQL: Interview Questions Explained
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zhlédnutí 21Před měsícem
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Mastering Sorting in SQL : ORDER BY Explained with Interview Questions12:53Mastering Sorting in SQL : ORDER BY Explained with Interview Questions
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zhlédnutí 24Před měsícem
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Master SQL Aggregate Functions: SUM, MAX, MIN, AVG, COUNT Explained with Examples!13:47Master SQL Aggregate Functions: SUM, MAX, MIN, AVG, COUNT Explained with Examples!
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zhlédnutí 50Před měsícem
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SQL from Basic to Advance for beginners : Conditional problems ( WHERE clause, and Operators)10:19SQL from Basic to Advance for beginners : Conditional problems ( WHERE clause, and Operators)
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zhlédnutí 146Před měsícem
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SQL from Basic to Advance for beginners : Important topics for interview preparation5:03SQL from Basic to Advance for beginners : Important topics for interview preparation
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zhlédnutí 156Před měsícem
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