Hiding internal details and showing functionality is known as abstraction. For example phone call, we don't know the internal processing. The user will
What is OpenJDK? OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE).
Step by Step to your First Spring App
This video on "Spring Framework Tutorial" will help the beginners to Learn Spring Framework in 3 Hours. The video will also include practical sessions for a better learning experience.
How to configure multiple datasources for spring boot application, with practical example using spring boot, spring data jpa and postgreSQL.
We will one of the most important concept of JAVA OOP is java inheritance. When one object acquires all the properties and behaviors of a parent object,