There is a sale page atvladmihalcea.teachable.com.

The archive is at https://archive.fo/qs5Oz.

The book is about tuning Java data access. It shows the inner workings of the most common Java data access frameworks.

The goal is to reduce the gap between application developers and database administrators. It covers the database basics that are of paramount importance when reducing transaction response times. In the first part, you will learn about connection management, database transactions and result set fetching.

The second part shows how you can take advantage of JPA without compromising application performance. In the second part, you will learn about the most efficient Hibernate mappings, fetching best practices, caching and concurrency control mechanisms.

jOOQ’s powerful type-safe querying capabilities are the focus of the third part.

Created By

The person is Vlad Mihalcea. The person is Vlad Mihalcea. One of the top Hibernate ORM project committers is Vlad Mihalcea. The Hypersistence Optimizer tool scans your application configuration and mappings and tells you what changes you need to make to speed up your data access layer.

He has gold badges for Hibernate, Java, and JPA for answering thousands of questions on StackOverflow.

He likes to share his discoveries on his personal website. He believes that every developer should get involved in Open Source Software, one way or the other.

He starts a new open source project if he doesn’t find a suitable tool for a job.

The curriculum for the course.

It’s an eBook. PDF, EPUB, and MOBI book files can be downloaded. There is a preview sample.