Databass

Database is a collection of information that is organised so user can easily access, manage and update the data. Database is use for data storage include business or personal information.

Companies often use databases to hold employee information and information on an employees work/projects. employer keeps track of information such as name, address, etc. But it also holds other data for security purposes. It can track when an employee used his/her security card to enter the building. It can hold information that determines security clearance and when a person is allowed to go through security points.