Uncodemy Blogs

19
Dec

Become a Data Engineer: Skills, Salaries & Career Path

uncodemyuser / 2 months
0
11 min read

What is a Data Engineer? A Data Engineer is a specialized IT professional responsible for designing, building, and maintaining scalable, efficient, and reliable systems to manage an organization’s data lifecycle. These professionals are the backbone of data operations, ensuring that raw data collected from multiple sources is transformed into structured and usable formats for analysis, […]

22
Oct

What is Hierarchical Inheritance in Java? With Examples

uncodemyuser / 4 months
0
8 min read

Hierarchical inheritance is a fundamental concept in Java’s object-oriented programming paradigm. It involves creating a class hierarchy in which one class (known as the superclass) can be extended by another class (known as the subclass). The subclass can inherit the methods and properties of the superclass, and can also add its own unique methods and […]

22
Oct

Virtual Function In Java | Run-Time Polymorphism In Java

uncodemyuser / 4 months
0
9 min read

Virtual functions, also known as run-time polymorphism, are a key feature of Java that allow for code reuse and extensibility. In essence, a virtual function is a method that can be overridden in a derived class, allowing different implementations of the same method in different classes. This enables code reuse and makes it easier to […]

20
Apr

Explain Attributes and The Different Types of Attributes in DBMS 2024

uncodemyuser / 10 months
0
7 min read

What is DBMS? In a database management system (DBMS), attributes refer to the characteristics or properties of an entity or object in a database. Attributes are essential elements in database design as they provide the details and specifications needed to define and organize data within a database. Attributes can be used to identify and describe […]

20
Apr

Lifecycle and States of a Thread in Java

uncodemyuser / 10 months
0
7 min read

Thread is a lightweight process that can execute in parallel with other threads within a program. Threads allow a program to perform multiple tasks concurrently, improving performance and reducing latency. Understanding the lifecycle and states of a thread in Java is essential for developers to write efficient and robust multithreaded programs. This article will explain […]