Database: The Backbone of Modern Applications or a Bottleneck in Performance?
What is Database? Models of Data base Management Ssystem DBMS Contain the following 6 models those are File Management System FIle Management Syetm is a 1st model of DMBS which was introduced in 1950’s. In this model the data will be stored in sequential or contineous stream of character manner like below. DrawBacks Heirarchy Management … Read more