Understanding Native Queries with Spring JPA and Mapping Results to Non-Model Classes

Understanding the N+1 Problem in Spring Data JPA Native Queries: A Solution with JPQL

Including Attribute from Joined Class into Autogenerated JPA Select Statement: A Solution-Oriented Approach to Overcoming Limitations

Understanding Duplicate Entries in Update Operations: A Developer's Guide to Triggers and Workarounds

Hibernate HQL Sum Case When Then Else End Clause in Java Problem

Resolving the 'Unknown Column' Error in MySQL Queries: Practical Solutions and Best Practices