Introduction to contactless payment system
Introduction The contactless payment system is one of the affordable solutions which are available globally in market. It has been seen that this is fast, convenient and secure way to…
cloud computing in e-commerce
Background:Current era is known as the digital world, which results in rapid increase of data. It is known that, most percentage of rise took place in last ten years. Due…
Characteristics or Properties of Big Data
Fernandez, Verdejo, & Teodora (2014) states that the Big Data have concept of “The three Vs”. These are used to describe the evolution of data and the change which are…
Challenges faced by big data
SQL server 2012 supports Hadoop. Hadoop is not a rational database system, it is even not the replacement or substitute of SQL server. Hadoop is mainly designed to deal with…
RDBMS VS Hadoop
SQL server 2012 supports Hadoop. Hadoop is not a rational database system, it is even not the replacement or substitute of SQL server. Hadoop is mainly designed to deal with…
Drawbacks of the Big data
The old- fashioned manner are still practiced by several businesses and IT sectors. These old approach have some drawback which the present day data have to deal with. Some of…
Introduction to Big Data
The digital revolution is the biggest thing in the early 2010’s, similar to manufacturing or industrial revolution in 1800’s. The digital revolution requires to go through evolution in data analytics…
Types of storage of Big Data
Introduction: Today’s era is constantly generating data, these data are large in size and are generated by people, devices and networks. These large data are commonly referred to as “Big”…
Challenges faced by big data
There are two main challenges which are faced by big data as a whole. These challenges are: how can data be stored and managed efficiently, and how to extract meaningful…