NoSQL - 4coders

Why Every Modern Database Is Becoming a JSON Database

Posted on 2026-04-182026-07-23

For years, relational databases and document databases were presented as competing technologies. Looking back, that debate feels surprisingly outdated. The real winner wasn’t SQL or JSON – it was the combination of both.

The MongoDB way.

Posted on 2017-01-282024-07-22

If you are bored with constant relationships in “traditional” relational DB. If you want to have the solution in one “document”. The MongoDB method may be the solution.

Why Redis? When Memcached?

Posted on 2016-12-172025-11-15

What is Redis and what is Memcached? Why use Redis and when Memcached? Way we can call Redis a NoSQL database? Today I want to present my conclusions about which cache engine to use? Redis versus Memcached.