Overview of NoSQL Databases and A Concise Description of MongoDB
V. Sumalatha, Suresh Pabboju · Zenodo (CERN European Organization for Nuclear Research) · 2020
Larger data volume of various applications development leads to the today's IT growth, now a days it is observed, with Relational database we cannot work on large data to maintain high volume data base due to the strict constraints on data structure, data relations and so on. Various formats of different industries including unstructured data has to be stored and processed in the databases. Hence, NoSQL types are the solutions for various issues of large data base. Largely NOSQL (Not Only SQL) is sought-after due to the advantages such as horizontal scalability and flexibility. This paper, discusses about different types of NoSQL database, including MongoDB, Couchdb, HBase, Cassandra, etc.