NonRelational Database-Awsbloginfo
NonRelational Database is a database that does not follow the relational database model provided by the relational database management system. It is a NoSQL database, we have seen a steady growth in Non Relational Database with the rise in Big data applications. We have a NonRelational Database. Inside the database, we have a collection. Inside a collection, we have got a document, and inside the document, we have key-value pairs. If we talk in a relational sense then Collection is a table, the document is a row, and row consists of key-value pairs. How does a Non Relational database work? A Non Relational database model uses a variety of different data models such as key-value, document, Graph, in-memory, and search. Let's understand through an example. In a relational database, a book record consists of separate tables, and the relationship between tables are defined by primary and foreign constraints. For example, Book table has three columns, i.e., Book id, B...