Apache Cassandra is NoSQL database distributed management system which is free and open-source. Cassandra is originally developed at Facebook and it was released as open-source in google code, later apache taken as incubator project for further development. Without compromising on performance, Cassandra can provide great linear scalability and high availability.
Who can Learn ?
Software professionals who have basic RDBMS knowledge and interested to learn this NoSQL database technology can be benefitted through this tutorial with many basic operations which can be performed.
Basic RDBMS knowledge is required to start with this technology. This database is being used along with big data technologies and where the high scalability and performance is needed.