Nowadays, huge amounts of data have been captured along with the day-to-day operation
of assets including railway systems. Hence, we have come to the era of big data. The …

Database industry is recently facing a major challenge in gaining scalability and handling
multiple databases in one application. Relational database is clearly a well known standard …

A distinctive aspect of the current era is the ferocious amount of data that is generated and
processed in a daily basis. There is no wonder that this epoch is generally characterized as …

With the emerging third wave in the development of the Internet, the past year has witnessed
huge data exposure resulting in cyber-attacks that have increased four times as that of the …

About fifty years ago, the world's first fully automated system for trading securities was
introduced by Instinet in the US. Since then the world of trading has been revolutionised by …

Currently a continuously increasing amount of data is generated and processed in a daily
basis towards improving decision-making and facilitating the gaining of insights. In this …

Most techniques for data processing run on standard infrastructure management systems,
while large datasets is being increasingly generated. The main challenge refers to using …

Business intelligence supports managers in enterprises to make informed business
decisions in various levels and domains such as in healthcare. These technologies can …

Modern data processing technologies address the challenges associated with scaling,
flexibility of using different tools, access time and data query processing rate. It is necessary …

MongoDB is a document-oriented database technology that supports unstructured data
processing. In general, there are two approaches to modeling data relationships between …