A personal blog.

Why Relationships Are Cool but Joins Suck

Almost every application use data storage. It can be just a file or something more complicated like a Database Management System.

We use relational DBMS since 1979, they are built on top of relational algebra. But it is so much time past since that times and there were so many changes in technologies. Web has been developing incredibly fast, and unfortunately classic model doesn’t fit very well for new requirements.