Abstract Background/Objectives: Relational databases are a commonly utilized technology
that allows for the storage, administration, and retrieval of various data schemas. However …

NoSQL, referred to “Not only SQL”, is trending as a great competitor to Relational Database
with its capacity to handle unstructured and semi structured data better than traditional …

NoSQL data stores are widely used to store and retrieve possibly large amounts of data,
typically in a key-value format. There are many NoSQL types with different performances …

Due to their many useful features, database management systems have been used widely
with relational data for over 20 years. However, such systems are not able to handle …

This article aims to introduce the concept of NoSQL, describe the database systems
Cassandra and MongoDB, but above all, perform a comparative study (practical) of both …

NoSQL databases are new architectures developed to remedy the various weaknesses that
have affected relational databases in highly distributed systems such as cloud computing …

Relational databases have been the dominant choice for decades. It is becoming difficult for
organizing massive amount of data and for retrieval applications with relational databases …

This paper describes an experimental study regarding NoSQL database performance. Two
NoSQL databases were considered (MongoDB and Cassandra), two different workloads …

Large amounts of data (BigData) are nowadays stored using NoSQL databases and
typically stored and accessed using a key-value format. However, depending on the NoSQL …

A Huge amount of data is manipulated by using the web application, Facebook, Twitter,
social sites etc. Most of the data are unstructured data. It is not desirable for storing …