Can database systems truly empower modern policymakers? This paper dives into the critical need for decision support systems that go beyond traditional methods. In today’s complex world, intuitive decision-making falls short, necessitating sophisticated systems for information and analysis. This research showcases how database systems, while a key component, require expansion with new technologies and methodologies to effectively aid policymakers. The study explores energy sector examples, highlighting the distinct characteristics of decision support systems compared to operational and managerial systems. It reviews the evolution of decision support systems and outlines the computational demands essential for contemporary technology. The authors propose a computational facility, the Generalized Management Information System (GMIS), and its application to a complex energy problem in New England, demonstrating its practical value and future research directions. It emphasizes the expanding role of database systems for modern policy-makers.
Published in ACM Transactions on Database Systems, this paper aligns with the journal's focus on database technology, information systems, and computer science. By exploring the application of database systems in decision support, particularly in the energy sector, the paper contributes to the journal's exploration of innovative methodologies for managing and analyzing complex data. Its citations and references underscore its relevance within the broader database systems research community.