Switching: A switch is a mechanism that allows us to interconnect links to form a larger network. A switch is a …
September 09, 2017
Relational DBMS: The term relational database was originally defined by Edgar Cod at IBM Research Center in 1970.…
September 08, 2017
Underlying Structure of the database is called as data model. It is a collection of conceptual tools for describing da…
September 07, 2017
The System test is a series of tests conducted to fully the computer based system. Various types of system tests are …
September 06, 2017
A group of dependent components are tested together to ensure their quantity of their integration unit. The objec…
September 06, 2017
We begin by testing in the small and move toward testing in the large. Various testing strategies for conventional so…
September 06, 2017
The Software design concept provides a framework for implementing the right software.Following are certain issues tha…
September 05, 2017
