--- title: "Akshay Sharma (@akshaysharma81296) | Hashnode" description: "Tech Expert. Read the latest articles by Akshay Sharma on Hashnode." url: "https://hashnode.com/@akshaysharma81296" --- @akshaysharma81296 # Akshay Sharma @akshaysharma81296 · Joined May 2022 Tech Expert ### [Essential Characteristics of Object-Oriented Programming](https://codingninjas.hashnode.dev/essential-characteristics-of-object-oriented-programming?utm_source=hashnode&utm_medium=feed) Object-Oriented Programming (OOP) is a fundamental paradigm that has revolutionized the world of software development. 5 min read · [codingninjas.hashnode.dev](https://codingninjas.hashnode.dev/essential-characteristics-of-object-oriented-programming?utm_source=hashnode&utm_medium=feed) [Nov 8, 2023](https://hashnode.com/posts/essential-characteristics-of-object-oriented-programming/654b3d885b7b1eb94775a78d) ### [What are the four 4 types of database normalization?](https://codingninjas.hashnode.dev/what-are-the-four-4-types-of-database-normalization?utm_source=hashnode&utm_medium=feed) The system that helps in this is called Database Management System (DBMS). 5 min read · [codingninjas.hashnode.dev](https://codingninjas.hashnode.dev/what-are-the-four-4-types-of-database-normalization?utm_source=hashnode&utm_medium=feed) [Nov 1, 2023](https://hashnode.com/posts/what-are-the-four-4-types-of-database-normalization/6542278fe55f178b1a34eef3) ### [What is super () used for in Java?](https://codingninjas.hashnode.dev/what-is-super-used-for-in-java?utm_source=hashnode&utm_medium=feed) The world is being increasingly digitalized daily. We rely extensively on software and apps in our daily lives, from communicating with friends on social media to transferring money online. Our days begin and conclude with some kind of application. ... 5 min read · [codingninjas.hashnode.dev](https://codingninjas.hashnode.dev/what-is-super-used-for-in-java?utm_source=hashnode&utm_medium=feed) [Oct 1, 2023](https://hashnode.com/posts/what-is-super-used-for-in-java/65190feacc5d309222809e86) ### [What is Difference between Callable and Runnable interface?](https://codingninjas.hashnode.dev/what-is-difference-between-callable-and-runnable-interface?utm_source=hashnode&utm_medium=feed) This article aims to explore and explain the distinctions between the Callable Interface in Java and the Runnable interface in Java. 5 min read · [codingninjas.hashnode.dev](https://codingninjas.hashnode.dev/what-is-difference-between-callable-and-runnable-interface?utm_source=hashnode&utm_medium=feed) [Sep 28, 2023](https://hashnode.com/posts/what-is-difference-between-callable-and-runnable-interface/65152cac81026caf94d6872a) ### [Common ways to Run PHP code](https://codingninjas.hashnode.dev/common-ways-to-run-php-code?utm_source=hashnode&utm_medium=feed) In this blog post, we shall examine numerous methods to run PHP code, a server-side programming language that's quite powerful and popular. 5 min read · [codingninjas.hashnode.dev](https://codingninjas.hashnode.dev/common-ways-to-run-php-code?utm_source=hashnode&utm_medium=feed) [Sep 26, 2023](https://hashnode.com/posts/common-ways-to-run-php-code/6512946b75751b5f1a306d77)