Besant Technologies

1.  What is Big Data? Any data that cannot be stored into traditional RDBMS is termed as Big Data. As we know most of the data that we use today has been generated in the past 20 years. And this data is mostly unstructured or semi structured in nature. More than the volume of the data – it is the nature of the data that defines whether it is considered as Big Data or not. 2.  What do the four V’s of Big Data denote? The four V’s of Bigdata denote the Fallowing  a) Volume –Scale of data b) Velocity –Different forms of data c) Variety –Analysis of streaming data d) Veracity –Uncertainty of data 3.What is Hadoop ? When “Big Data” emerged as a problem, Apache Hadoop evolved as a solution to it. Apache Hadoop is a framework which provides us various services or tools to store and process Big Data. It helps in analyzing Big Data and making business decisions out of it, which can’t be done efficiently and effectively using traditional systems.To ...

In the Modern world, Mobile Phone Technology is developing at faster rate. The mobile phone users are increasing rapidly. In earlier days the mobile phones were used for making just phone call but nowadays the are used as camera, Music Player, Tablet, TV etc.  Android is a software package and Linux based operating system for mobile devices such as tablet computers and smartphones which was developed by Google. The main aim of android project is to create a successful real-world product that improves the mobile experience for end users. Know more about android by enrolling Android Training in Chennai Benefits of Android  for Mobile Apps Development Android helps to increase ROI of Business Android offers free software development kit which helps the developer community to minimizes the development and license cost Android is an Open Source Android is open source software which means that u need not pay any amount for the software Android allo...

We Need Perform Two thing Before Launching a Product in the Market. The first and for most thing is that we need to ensure the demand for the software product developed and then we need to test the product developed before it is being released in the market moreover a product cannot be released without undergoing proper testing. Software Testing is a process of checking the software developed in order to find whether actual results match with the expected results and ensures software system is defect free. Moreover software testing helps to identify errors, gaps or missing requirements in contrary to the actual requirements. Testing can be done manually or using an automated tool. Know more about testing by enrolling Software Testing Training in Chennai Role of Tester in Software Testing A tester should think in multiple ways he need find out ways in which someone can break into the code. A testers should work in the neutral environment so that his results are unbiased...