Oracle Exadata Database@AWS offers advantages, but trade-offs remain
- ID
- 17255
- Status
- summarized
- Published
- 24 Aug 2026, 10:29 PM
- Fetched
- 24 Aug 2026, 10:55 PM
- Provider
- The Register
- Category
- technology
- Original URL
- https://www.theregister.com/databases/2026/08/24/oracle-exadata-databaseaws-offers-advantages-but-trade-offs-remain/5291731
- Source URL
- https://www.theregister.com/headlines.atom
Summary
- Score
- 3.5
- Created
- 24 Aug 2026, 10:55 PM
- Tags
- Audience
- database_learnerssaas_founders
What happened
Oracle has made Exadata Database Service generally available on Oracle Database@AWS, a year after the lower-level database service went live, meaning Oracle's engineered hardware now sits inside AWS datacenters. Nick Walter, CTO of Oracle licensing advisory firm House of Brick, warns that while Database@AWS can be cheaper on CPU count than AWS RDS, compute and storage are more expensive, service options are less granular, and minimum configurations make right-sizing harder.
Why it matters
If your startup or enterprise workload is locked into Oracle and you're evaluating AWS hosting, don't assume Database@AWS is automatically cheaper than RDS — model the minimum configuration and storage costs before committing, since the less granular sizing options can erode the CPU savings.
Discussion angle
Compare total cost of ownership between Oracle Database@AWS, AWS RDS for Oracle, and Postgres-on-RDS for teams considering whether to migrate off Oracle entirely rather than just moving it to a different cloud host.