Vlad Mihalcea High-performance Java Persistence Pdf Jun 2026

The book is highly regarded by Java experts and practitioners.

2 — Layers and where time is spent

Fetching too many rows or columns loads unnecessary data into JVM memory. Developers must configure appropriate statement fetch sizes to balance memory utilization with network round-trips. 2. JPA and Hibernate Optimization vlad mihalcea high-performance java persistence pdf

, if you:

With an aggregate rating of 4.6 or higher on major platforms and dozens of five‑star community reviews, this book is widely considered the to Hibernate and JPA performance. The book is highly regarded by Java experts

Epilogue — A principled checklist for high-performance persistence

While the book is ostensibly about Java, Mihalcea spends a considerable amount of time teaching SQL and database internals. He argues that one cannot tune a Java persistence layer without understanding indexing, execution plans, and locking. He argues that one cannot tune a Java

Implementing second-level (L2) caching with Ehcache or Redis.

Before touching Hibernate, the book dives deep into the JDBC API.

| Feature | Benefit | |---------|---------| | | Instantly find any concept (e.g., “flushing mode”, “mappedBy”). | | Hyperlinked TOC & index | Click from chapter to section, or index term to page. | | Code snippets copy-paste | All examples are ready to use (Java, XML, SQL). | | Lifetime updates | Purchasers get free PDF updates for major Hibernate/JPA versions. | | Printable | Full resolution diagrams and scripts. |

Use the PDF search function to quickly find the best practices for @Version or @Subselect .