20-01-2016, 04:21 PM
DATABASE
Database is a combination of logically related information that should be recorded. The information saved in a database should have the following implicit properties:
• It must represent some aspect of real-world; like a college or company, etc. The aspect represented by a database is called its “mini-world”.
• It must have a logically coherent collection of data, inherit meaning, which must be well understood.
• The repository of data must be designed, developed and implemented for purpose. There should be a group of users, who must have pre-conceived applications of the data.