is a widely acclaimed book by Java Champion Vlad Mihalcea . It is a deep-dive resource for developers looking to optimize data access layers using JDBC, JPA, and Hibernate. Official PDF and Purchase Options
This often-overlooked optimization reuses prepared statements to avoid the overhead of parsing and compiling SQL on the database side. 2. Mastering JPA and Hibernate Mappings high-performance java persistence pdf
A high-performance Java persistence strategy is useless without caching. is a widely acclaimed book by Java Champion Vlad Mihalcea
for (int i = 0; i < 10000; i++) { entityManager.persist(new Product("Product " + i)); } high-performance java persistence pdf