GENERAL KNOWLEDGE

Detailed explanation-1: -An executive information system (EIS) is a decision support system (DSS) used to assist senior executives in the decision-making process. It does this by providing easy access to important data needed to achieve strategic goals in an organization.

Detailed explanation-2: -An executive information system (EIS), also known as an executive support system (ESS), is a type of management support system that facilitates and supports senior executive information and decision-making needs. It provides easy access to internal and external information relevant to organizational goals.

Detailed explanation-3: -MIS primarily serve the functions of planning, controlling, and decision making at the management level. Generally, they depend on underlying transaction processing systems for their data. MIS summarize and report on the company’s basic operations.

Detailed explanation-4: -Decision Support System (DSS) The DSS is a management-level, interactive computer-based information system that helps managers to make decisions. The Decision Support System specifically gives middle managers the information necessary to make informed, intelligent decisions.

Detailed explanation-5: -A human resource information system (HRIS) is software that provides a centralized repository of employee master data that the human resource management (HRM) group needs for completing core human resource (core HR) processes. An HRIS can help HR and organizations become more efficient through the use of technology.