When you search for a , you are most likely looking for the book by Vlad Mihalcea (published by Leanpub). Here is a preview of the chapters that make this resource indispensable:
The book by Vlad Mihalcea is widely considered the definitive guide for developers looking to bridge the gap between Java application logic and high-speed database performance. Whether you are looking for the official PDF on Leanpub or exploring its core concepts, this article covers the essential strategies outlined in the book to optimize your data access layer. 1. The Foundation: JDBC and Database Fundamentals
A high-performance Java persistence strategy is useless without caching. high-performance java persistence pdf
Before diving into the technical details, let's address the keyword. Why seek a rather than a blog post or an online course?
Persistence is not just about writing queries; it is about avoiding them. When you search for a , you are
: You can purchase the downloadable edition on Vlad Mihalcea's Teachable store .
: A digital version is also available for purchase via Leanpub , where you can often find a free sample. Why seek a rather than a blog post or an online course
This simple change improves throughput by over 300% on PostgreSQL or Oracle.
Before diving into the solutions, it is crucial to understand the problem. Why is Java persistence so prone to performance pitfalls?