We've been blogging about Java and SQL for a while now, on the jOOQ blog. Over the years, while researching interesting blog topics, we've discovered a lot of SQL gems in the blogosphere that have inspired our work and our passion for SQL. Today, we're presenting to you a list of 10 articles that we … Continue reading 10 SQL Articles Everyone Must Read
Tag: relational division
Advanced SQL: Relational division in jOOQ
Relational algebra has its treats. One of the most academic features is the relational division. It is hardly ever used, but comes in handy every now and then. And when you need it, you'll probably hate yourself for having slept during the relevant classes at the university. What is relational division? Relational division is the … Continue reading Advanced SQL: Relational division in jOOQ