Applying Queueing Theory to Dynamic Connection Pool Sizing with FlexyPool

I'm very happy to have another interesting blog post by Vlad Mihalcea on the jOOQ blog, this time about his Open Source library flexypool. Read his previous jOOQ Tuesdays post on Hibernate here. Vlad is a Hibernate developer advocate and he's the author of the popular book High Performance Java Persistence, and he knows 1-2 … Continue reading Applying Queueing Theory to Dynamic Connection Pool Sizing with FlexyPool

jOOQ Tuesdays: Vlad Mihalcea Gives Deep Insight into SQL and Hibernate

Welcome to the jOOQ Tuesdays series. In this series, we’ll publish an article on the third Tuesday every other month where we interview someone we find exciting in our industry from a jOOQ perspective. This includes people who work with SQL, Java, Open Source, and a variety of other related topics. We have the pleasure … Continue reading jOOQ Tuesdays: Vlad Mihalcea Gives Deep Insight into SQL and Hibernate

10 Java Articles Everyone Must Read

One month ago, we've published a list of 10 SQL Articles Everyone Must Read. A list of articles that we believe would add exceptional value to our readers on the jOOQ blog. The jOOQ blog is a blog focusing on both Java and SQL, so it is only natural that today, one month later, we're … Continue reading 10 Java Articles Everyone Must Read

MongoDB “Lightning Fast Aggregation” Challenged with Oracle

What does "Scale" even mean in the context of databases? When talking about scaling, people have jumped to the vendor-induced conclusion that: SQL doesn't scale NoSQL scales It is very obvious that NoSQL vendors make such claims. It has also been interesting that many NoSQL consumers made such claims, even if they probably confused SQL … Continue reading MongoDB “Lightning Fast Aggregation” Challenged with Oracle