Oracle Database@AWS decoded: Determining the right fit for your Oracle workloads

This article explains how Oracle Database@AWS (ODB@AWS), generally available since July 2025, fits within AWS's portfolio of Oracle hosting options alongside RDS and EC2.

• ODB@AWS brings Exadata Database Service and Autonomous Database physically hosted in AWS Availability Zones
• Five key decision factors: Exadata features, Oracle RAC requirements, capacity scaling needs, licensing flexibility, and COTS application certification
• Business benefits include 200+ integrated AWS services, Oracle Database 26ai with AI Vector Search, flexible licensing (BYOL/License Included), migration path for stranded assets, and 20+ global regions
• Technical capabilities: Exadata/RAC features, Autonomous Database automation, Oracle-native migration tools, Autonomous Recovery Service ransomware protection
• Native AWS console/CLI/CloudFormation integration with multi-account sharing via AWS RAM
• Zero-ETL integration with Amazon Redshift for real-time analytics on Oracle transactional data
• Certified reference architectures for Oracle E-Business Suite, PeopleSoft, Siebel, and other enterprise applications
• Comparison table shows RDS for standard workloads, EC2 for custom configs, ODB@AWS for Exadata/RAC/Autonomous Database needs

ODB@AWS provides a third option for Oracle workloads requiring Exadata performance, RAC fault tolerance, autonomous automation, or simplified licensing, complementing existing AWS Oracle hosting solutions.