What is NoSQL and where is it used?

Question

NoSQL Database is a non-relational Data Management System, that does not require a fixed schema. It avoids joins, and is easy to scale. The major purpose of using a NoSQL database is for distributed data stores with humongous data storage needs. NoSQL is used for Big data and real-time web apps. 2 апр. 2022 г.

Why do we use NoSQL?

NoSQL database provides much more flexibility when it comes to handling data. There is no requirement to specify the schema to start working with the application. Also, the NoSQL database doesn't put a restriction on the types of data you can store together. It allows you to add more new types as your needs change.

When NoSQL is most useful?

NoSQL databases are often better suited to storing and modeling structured, semi-structured, and unstructured data in one database.

What is meant by NoSQL?

NoSQL, also referred to as “not only SQL”, “non-SQL”, is an approach to database design that enables the storage and querying of data outside the traditional structures found in relational databases.

Expert · Answer