REAL TIME DATA RETRIEVAL AND CONCURRENT DATA FLOW

Real -Time analytics (RTA) has emerged as a distinct branch of big data analytics focusing on the velocity aspect of big data , in which data is prepared , processed and analyzed as it arrives, intending to generate insight and create business value in near real-time. The software system being produced is called E-Commerce Web. This system is designed to “Provide Real Time data Retrieval & Management” for the process of placing an order on the Internet and facilitating the actual delivery of the product. E-Commerce is now seen as a reality for many businesses and a normal part of a business plan. Different key technologies used and highlights the significant features including real time data update via php, Inventory Management and Security, Employee Management and Attendance Functionality, User Registration and related issues, Payment options, Mobile Functionalities are considered. We proposed a system here consumer moves through the internet to the web site. From there, he decides that he wants to purchase something, so he is moved to the online transaction server, where all of the information he gives is encrypted. Once he has placed his order, the information moves through a private gateway to a Processing Network, where the issuing and acquiring banks complete or deny the transaction. This generally takes place in no more than 5-7seconds. It provides a brief overview of what e-commerce website business is about , its key features and the goals it aims to achieve.