Hadoop is an open-source software framework for storing data and running applications on clusters of commodity hardware. Unlike traditional systems, Hadoop enables multiple types of analytic workloads to run on the same data at same time, at massive scale on industry standard hardware.  It's at the center of an ecosystem of big data technologies that are primarily…

Xpath: XPath is used to query selected nodes from an XML document.and used to navigate through elements and attributes in an XML document.XPath stands for XML Path Language. XPath uses “path like” syntax to identify and navigate nodes in an XML document. XPath contains over 200 built-in functions. XPath is a major element in the XSLT…

What is Data visualization? Data visualization, an Vague field, now has risen to a Omni presence in terms of Business intelligence and Data journalism.Data visualization is a geographical representation of information and data gathered. By the utilization of visual elements like charts, graphs, maps and data visualization tools making an ease understanding of data or…

Utility analytics plays an immense role in demand and production. The next advantage is gathering consumer insights and finding analytic capabilities indispensable in resolving business challenges. Utility analytics plays a vital role in order to be a leader in the industry and not to fall behind. Utilities have always analyzed data to improve the operation…

WHAT IS DATA ANALYTICS? Data is unprocessed information. Data analytics helps us to process the data in order to attain conclusion about the given information. Data analytics is the process of reducing large amount of collected data to make sense of them.This technique is mostly used to assist organizations to make well-versed business decisions which…