High-Performance Java Persistence — a treatise
A significant portion of the text is dedicated to demystifying Object-Relational Mapping (ORM) tools, specifically Hibernate. While ORMs are designed to boost developer productivity by automating SQL generation, they can inadvertently generate catastrophically inefficient queries if used incorrectly. vlad mihalcea high-performance java persistence pdf
: Vlad Mihalcea provides free high-performance tips in various conference talks on YouTube . on your tablet
Purchase the official PDF from the publisher or Vlad’s Gumroad store. Keep it in your cloud drive, on your tablet, and on your work desktop. Highlight the "Proxies and Lazy Loading" chapter. Bookmark the "Batch Updates" section. Then, watch your database queries transform from a liability into a competitive advantage. vlad mihalcea high-performance java persistence pdf
How to reduce network round-trips by grouping SQL statements.