This course was developed by members of AWS Technical Field Communities (TFC), an AWS community of technical experts. The content is intended to complement our standard training curriculum and augment your AWS learning journey. We are aware some courses have accessibility limitations and are working to address. If you require accommodation, please contact AWS Training and Certification Customer Support.
In this course, learners discover how to efficiently migrate Oracle Materialized Views to AWS using AWS Database Migration Service (DMS) with Change Data Capture (CDC) and the Fast Refresh option. They learn why standard MV replication causes resource-intensive full reloads and how configuring materialized view logs enables incremental CDC replication instead. The course covers base table setup, DMS task creation, CDC validation, and performance tuning. Learners gain practical skills to reduce replication time by over 90%, cut CDC latency from minutes to seconds, and eliminate full-reload overhead -- making near real-time replication practical at scale.
