Master Hibernate and JPA with Spring Boot in 100 Steps - Step 15 - JPQL-Basics

The video tutorial introduces SQL and JPQL, highlighting their differences. It explains how SQL queries are written and executed, focusing on the 'select' and 'where' clauses. The tutorial then transitions to JPQL, a query language for Java Persistence API, which queries entities instead of tables. It covers writing and executing JPQL queries, emphasizing the use of typed queries for type safety. The tutorial concludes with advanced JPQL queries, including using 'where' conditions and entity relationships.

How do typed queries improve the readability of JPQL?

How can you implement a where condition in a JPQL query?

What are the advantages of using JPQL over traditional SQL?