The following is a very common problem in all data related technologies and we're going to look into two very lean, SQL-based solutions for it: How do I fill the cells of a sparse data set with the "previous non-empty value"? The problem The problem is really simple and I'm reusing the example provided by … Continue reading How to Fill Sparse Data With the Previous Non-Empty Value in SQL
Best Practices and Lessons Learned from Writing Awesome Java and SQL Code. Get some hands-on insight on what's behind developing jOOQ.