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Tutorials under 'JPQL Functions'

Practical, example-driven posts focused on Java, Spring Boot, backend design, and performance.

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jpql-joins-subqueries-functions

JPQL Joins, Subqueries, and Functions in JPA

Learn JPQL joins, subqueries, and functions in JPA with practical examples, performance tips, and best practices for enterprise Java applications

JPQL JPA Tutorial JPQL Functions Persistence Context JPQL Joins EntityManager JPA Performance Tuning ORM In Java Jakarta Persistence JPA Annotations Criteria API Spring Boot JPA JPA Relationships