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Learn how CCC Intelligent Solutions, a leading digital solutions provider for the insurance and automotive industries, successfully migrated their critical databases from Oracle to PostgreSQL using AWS RDS and Aurora PostgreSQL in this 44-minute conference presentation from AWS re:Invent 2025. Discover the strategic approach behind eliminating Perpetual Unlimited License Agreement (PULA) costs while generating ongoing monthly savings through this comprehensive database migration project. Explore the technical challenges and solutions involved in migrating massive, highly transactional databases over a 15-month timeline, including the migration of more than 15 Oracle databases with one critical database reaching 170TB in size that supported 80% of their workloads. Gain insights into the planning, execution, and optimization strategies used to ensure business continuity during this large-scale database transformation, and understand how AWS managed database services enabled improved efficiency and cost optimization for enterprise-level database operations in the insurance and automotive sectors.
