Migrating from JDBC to JPA and Spring Data: A Complete Guide for Java Developers
Learn how to migrate from JDBC to JPA and Spring Data in Java. Includes architecture, examples, performance tips, and best practices for seamless migration
Learn how to migrate from JDBC to JPA and Spring Data in Java. Includes architecture, examples, performance tips, and best practices for seamless migration
Java interview questions covering Streams, concurrency, Spring annotations, JPA, and Optional. Includes code examples, Singleton pattern, and validation techniques.
Ace Java and Spring Boot interviews with these 60+ expert Q&As. Covers core Java, Streams, Lambda, JPA, REST APIs, OAuth, Git, SQL, and microservices patterns.
Prepare for Java backend developer interviews with these top 20 questions and expert answers. Covers Spring Boot, JPA, Docker, SQL, AWS, and Java best practices.