Explanation:
- knowledge-based interactive system: ⇒ decision support systems
- operational level system: ⇒ transaction processing system
- strategic-level information: ⇒ executive information system.
- Internal information flow-based system: ⇒ management information system
Typically, knowledge-based interactive systems are used to support the decision-making processes of an organization, by providing the wealth of knowledge found in human resources.
Operational-level systems: among the many functions of operation level systems is that they help in tracking the transactions occurring within and outside the organization, such as the purchases made, etc.
