The @Transactional annotation in Spring indicates that a method or class should be executed within a transactional context. It manages the transaction boundaries for a method or class, ensuring that all operations within it are either committed or rolled back as a unit. This annotation is useful ...
Advanced Java Interview Questions and Answers101. What is the difference between Swing and AWT components?AWT components are heavy-weight, whereas Swing components are lightweight. Heavy weight components depend on the local windowing toolkit. For example, java.awt.Button is a heavy weight component...
😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲:涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识 - doocs/advanced-java
For ease of learning and understanding, we have divided these questions into 3 categories they are: Freshers Experienced FAQs Top 10 Frequently Asked Java Stream Interview Questions What new features does Java 8 have? What are the Lambda Function's primary characteristics? What function does Java 8...
Java Exception Interview Questions Here I am providing some of the important core java interview questions with answers that you should know. You can bookmark this post to brush up on your knowledge before heading for an interview. 1. Name some important features of the Java 14 release?
Most Frequently asked Java Interview Questions and Answers with examples:In this tutorial, we have covered almost 50+ important core Java interview questions for freshers and experienced candidates.…
JavaScript Certification Questions and Answers JavaScript Interview Questions for Experienced 1Q) What is JavaScript? Ans:JavaScriptisa scripting language. It is different from Java language. It is an object-based, lightweight, and cross-platform. It is widely used for client-side validation. ...
In this 2-day course, we’ll cover over 300 slides of advanced Java topics, with exercises after each section. It’s designed to challenge even the most experienced Java developers. This course is best suited for professional Java programmers with at least two years of experience who want to...
List of top best Spring framework Interview questions and answers including Spring Boot, MVC, Security, Core, etc. Most popular important frequently asked questions (FAQ) in spring for Freshers & Experienced professionals. - altafjava/spring-interview-qu
Here are more scenario-based interview questions that are tailored for experienced Spring Boot professionals. These questions delve into various advanced aspects of Spring Boot applications, ensuring you’re well-prepared for a comprehensive interview. 1. How would you handle database migrations in a ...