The design of a distributed database system is a complex task. Fragmentation is one of the core designing technique in distributed database system. Fragmentation is the task of dividing a table into a set of smaller tables. The subsets of the ta... Read more

Data Structure is a way of collecting and organising data in such a way that we can perform operations on these data in an effective way. Data Structures is about rendering data elements in terms of some relationship, for better organization and... Read more

In mathematics, computing, linguistics and related subjects, an algorithm is a sequence of finite instructions, often used for calculation and data processing. It is formally a type of effective method in which a list of well-defined instruction... Read more

Hadoop is an open-source framework that allows to store and process big data in a distributed environment across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each... Read more

The Vehicular Ad-Hoc Network, or VANET, is a technology that uses moves cars as nodes in a network to create a mobile network. VANET turns every participating car into a wireless router or node, allowing cars approximately 100 to 300 meters of e... Read more

Definition – CPU scheduling is a process which allows one process to use the CPU while the execution of another process is on hold(in waiting state) due to unavailability of any resource like I/O etc, thereby making full use of CPU. The ob... Read more

In your first C program, you are going to understand the following things in your program- 1. a pre-processor directive that must be present in all your C programs. 2. a simple C function used to write information to your screen. 3. how to add c... Read more

1) Exploratory or formative or preparatory Research – Areas covered about which no information is available currently. No research has been undertaken so far on the subject under study. That’s way it is called formative research. Bes... Read more

1) Formulating the Research problem –  Based on area of interest identify the problem.  After discussing with colleagues & seniors so as to avoid repetition.  After consulting available literature on the subject. 2) Study of literat... Read more

A model is defined as a representation of real life system whether such system refers to a problem, process, operations or events. Models enable us to experiments more effectively than on the system itself which is either impossible or too costl... Read more