Optimizing Oracle Databases Through Multi Cloud and Hybrid Cloud Strategies: A Framework for Scalability, Resilience, and Cost Efficiency . International Journal of Research and Applied Innovations, [S. l.], v. 8, n. 1, p. 11700–11709, 2025. DOI: 10.15662/IJRAI.2025.0801007. Disponível em: https://www.ijrai.org/index.php/ijrai/article/view/388. Acesso em: 7 feb. 2026.