Vlad Mihalcea High-performance Java Persistence Pdf -

5 — Transactions, locking, and concurrency control

Unlike many technical manuals, Vlad Mihalcea provides . He doesn't just say a technique is "faster"—il shows the execution time and SQL logs to prove it.

Purchasing the book via grants access to the DRM-free PDF, ePUB, and Mobi formats, alongside the complete source code repository containing hundreds of executable performance benchmarks. Additionally, the author offers bundled editions that include high-definition video courses, which walk through the book’s complex concurrency and database tuning concepts visually. Conclusion

The book is widely regarded as a "must-read" for any Java developer serious about data access performance. It has become one of the best-selling Java books on Amazon. vlad mihalcea high-performance java persistence pdf

The book is divided into four parts:

Are you looking to optimize or write-heavy workloads?

spring.jpa.properties.hibernate.jdbc.batch_size=50 spring.jpa.properties.hibernate.order_inserts=true spring.jpa.properties.hibernate.order_updates=true spring.jpa.properties.hibernate.jdbc.batch_versioned_data=true 5 — Transactions, locking, and concurrency control Unlike

Before diving into Hibernate, Mihalcea establishes a solid foundation with JDBC (Java Database Connectivity), the low-level technology that powers all Java ORMs.

“High-Performance Java Persistence” by Vlad Mihalcea is more than just a book—it is a . For less than the cost of a few hours of debugging time, you gain:

Why SEQUENCE and TABLE generators outperform IDENTITY when write-batching is required. The book is divided into four parts: Are

@Entity public class Product @Id private Long id; private int stock; @Version private long version; // Hibernate checks this automatically

The book is described as “a journey into Java data access performance tuning”. It systematically unravels the inner workings of the most common Java data access frameworks, covering everything from and batch updates to fetch sizes and concurrency control mechanisms .

Chapter 8 is dedicated to showing that “Hibernate has its place in high-performance data access”. This section defends ORM as a valid tool when used correctly, rather than labeling it as an anti-pattern.

This is the heart of the book. It moves beyond basic CRUD operations to explain: