Leveraging AI Features in Oracle APEX for Smart Application Development

Oracle Application Express (APEX), traditionally known for its low-code capabilities and rapid application development model, is undergoing a transformative shift with the integration of Artificial Intelligence (AI) features. This review has explored how Oracle APEX now supports smart application development through built-in and external AI integrations, including predictive analytics, sentiment analysis, recommendation engines, and NLP-driven interfaces. Drawing on academic studies, industry implementations, and experimental results, this paper highlighted the measurable improvements in performance, usability, and business outcomes enabled by AI. It also addressed current challenges in model integration, explainability, and scalability. The article concludes by proposing future directions for research and practice aimed at enhancing AI adoption in APEX through modular architectures, governance frameworks, and responsible AI use.