A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS). Learn how to enter information in various ways, either structured or unstructured. Learn how to manipulate the data as desired, forming relationships between pieces of information through a software program.
This information is gathered in one place so it can be observed and analyzed. Databases can be thought of as an organized collection of information.