Archive for the ‘Notes’ Category

  • Introduction to Database Environment

    Oct 18, 13 • 5858 Views • Notes • • 1 Comment

    Advanced databases plays a vital role in functioning of modern organisation. Every day we all are dealing with some database applications like shopping at a super market, withdrawing cash using ATM, ordering a book online etc. Database technology not only

  • Traction Systems and it’s types

    Oct 7, 13 • 2414 Views • Notes • • 1 Comment

    The Traction system was started in India under the supervision of the private firms. Later on it was undertaken by the Government of India. The first Traction System was DC system. There are four types of Traction Systems: DC System Single Phase AC system 3

  • Handover Mechanism in GSM Cellular System

    Oct 7, 13 • 4538 Views • Notes, Science Notes • • No Comments

    To initiate a call or to set up any call in GSM is to first called /dialed the number. When we dialed the no of the MSC (Main Switching Center), which is responsible for call connection and storing the information about the subscriber. MSC contains HLR(Home

  • Software Testing and it’s Methodology

    Oct 7, 13 • 1597 Views • Notes • • No Comments

    Software Testing refers to the process in which a software is checked about its consistency that how it will work when it will be used by consumer. In other words, software testing can be referred as an investigation conducted to provide customers with

  • Database Development Process

    Sep 28, 13 • 7991 Views • Notes • • No Comments

    Database development process is an important aspect of database engineering. As a database system is an essential component of the larger enterprise information system. The database development is a process of designing, implementing, and maintaining a