Database Concept
by Akash Mattupalli
1. Definition: Persistent organised store of data on a computer system
2. Can Exist as:
2.1. Sequential File: A file of items stored in a series, in a particular sequence
2.2. Flat file database: Database consisting of only one table
2.3. Serial File: A file of items stored in a series, not in any particular sequence
3. Which Contain:
3.1. Field: A characteristic of something stored in a database
3.2. Record: All the data of one item in a database
