Introduction to basic concepts of Database system:
What is Data?
The raw facts are called as data. The word “raw” indicates that they have not been processed.Ex: For example 89 is the data.
What is information?
The processed data is known as information.Ex: Marks: 89; then it becomes information.
What is Knowledge?
1. Knowledge refers to the practical use of information.2. Knowledge necessarily involves a personal experience.
DATA/INFORMATION PROCESSING:
The process of converting the data (raw facts) into meaningful information is called as data/information processing.
Note: In business processing knowledge is more useful to make decisions for any organization.
