Hi, everyone. In my humble opinion, both Cassandra and MongoDB are great data engines, each one with their won particular features, characteristics, and use cases Cassandra is a distributed database management system. It's a key-value store, like Redis. It's also a NoSQL…

MongoDB is a very reliable and stable No-SQL engine. It's a document-based database, and use Javascript as its query language: depending on the developer expertise and skills, this could be an advantage as well as a disadvantage: SQL, as a query language, got too deep in…