Mar 01, 2012 · NoSQL Data Modeling Techniques NoSQL databases are often compared by various non-functional criteria, such as scalability, performance, and consistency. NoSQL Database Performance Conclusion These performance metrics are just a few of the many that have solidified Apache Cassandra as the NoSQL database of choice for businesses needing a modern, distributed database for their Web, mobile and IoT applications.
MongoDB and Cassandra have similar, and in most cases better, performance than relational databases in write and delete operations. There is no direct correlation between the store type and the performance of a NoSQL DBMS. NoSQL implementations undergo changes, so performance may vary.