Are NoSQL databases better than relational databases?

Why are NoSQL databases more useful than relational databases?

When compared to relational databases, NoSQL databases are often more scalable and provide superior performance. In addition, the flexibility and ease of use of their data models can speed development in comparison to the relational model, especially in the cloud computing environment.

Are NoSQL databases faster than relational databases?

Cameron Purdy, a former Oracle executive and a Java evangelist explains what made NoSQL type database fast compared to relational SQL based databases. According to Purdy, for ad hoc queries, joins, updates, relational databases tend to be faster than “NoSQL type databases” for most use cases.

Why is NoSQL database better?

The structure of many different forms of data is more easily handled and evolved with a NoSQL database. NoSQL databases are often better suited to storing and modeling structured, semi-structured, and unstructured data in one database.

Is NoSQL database going to replace relational databases?

So, NoSQL DBMS is not a replacement for RDBMS, rather is it to support the gaps found in RDBMS while dealing with big data. There are multiple differences in both the models, some of them are mentioned below: SQL DBMS followed a strong schema-based relational model. But NoSQL DBMS is relation-less and schema-less.