by :TINA ALLAGA Marketing management information systems A marketing management information system supports managerial activity in the area of product development, distribution, pricing decisions, promotional effectiveness, and sales forecasting. More than any other functional area, marketing systems relies on external sources of data.
These sources include: · competition and · customers
Human resources management information systems Human resources management information systems are concerned with activities related to workers, managers, and other individuals employed by the organization. Because the personnel function relates to all other areas in business, the human resources management information system plays a valuable role in ensuring organizational success.
Activities performed by the human resources management information systems include: · work-force analysis · planning, · hiring, · training, · job assignments.