Have you looked into SQL features such as views and common table expressions? You can make the joins a lot easier with these tools. No technology can reduce th

Have you looked into SQL features such as views and common table expressions? You can make the joins a lot easier with these tools. No technology can reduce the inherent complexity of your problem space. If you are serious about whatever it is you are building, consider that using bespoke or atypical database solutions may reduce your chances of success by several orders of magnitude.