Managed relational engines
Amazon RDS for Oracle / Oracle Database@AWS vs Oracle AI Database@Azure
Amazon RDS for Oracle has no Azure-native equivalent.
The Azure option is Oracle AI Database@Azure, where Oracle runs Exadata, Autonomous, and Base Database services in Azure data centers. Its direct AWS counterpart is Oracle Database@AWS.
Side-by-side comparison
| Aspect | Amazon Web Services | Microsoft Azure |
|---|---|---|
| Service | Amazon RDS for Oracle Oracle Database@AWS | Oracle AI Database@Azure |
| Lifecycle | Generally available Generally available | Generally available |
| What it is | Managed Oracle Database on RDS DB instances (bring your own license, or license-included for Standard Edition Two), with Multi-AZ and read replicas. Oracle Exadata Database Service (dedicated infrastructure or Exascale) and Autonomous Database, run by Oracle Cloud Infrastructure inside AWS data centers and connected to your VPCs. | Oracle Exadata Database Service (dedicated or Exascale), Autonomous AI Database, and Base Database Service, run by OCI inside Azure data centers. Bought through an Azure Marketplace private offer, billed through Azure, and counted toward MACC. |
| Pricing model | RDS for Oracle is billed per instance-hour (bring your own license, or license-included for Standard Edition 2), plus storage. Oracle Database@AWS is billed through AWS Marketplace at Oracle's prices. | Billed through Azure Marketplace at Oracle's published prices (license-included or bring your own license). |
| Docs | Amazon RDS for Oracle docs Oracle Database@AWS docs | Oracle AI Database@Azure docs |
| Pricing page | Amazon RDS for Oracle pricing Oracle Database@AWS pricing | Oracle AI Database@Azure pricing |
| Exams | SAA-C03 SAP-C02 Retiring | AZ-305 |
Key differences
- Who runs it. RDS for Oracle is an AWS service on RDS instances. Oracle Database@Azure and Oracle Database@AWS are operated by Oracle (OCI) on Exadata hardware inside the hyperscaler's data centers, with some management done in the OCI console.
- Scope. Oracle Database@Azure offers Exadata (dedicated or Exascale), Autonomous AI Database, and Base Database Service. RDS for Oracle offers single instances with Multi-AZ and read replicas, but not RAC or Exadata.
- Buying. Oracle Database@Azure is purchased through an Azure Marketplace private offer, billed by Azure, and counts toward your Azure consumption commitment (MACC). You can bring your own Oracle license.
Pricing summary
Pricing models only. No prices are quoted because they change by region and over time.
- AWS
- RDS for Oracle is billed per instance-hour (bring your own license, or license-included for Standard Edition 2), plus storage. Oracle Database@AWS is billed through AWS Marketplace at Oracle's prices. Amazon RDS for Oracle pricing → Oracle Database@AWS pricing →
- Azure
- Billed through Azure Marketplace at Oracle's published prices (license-included or bring your own license). Oracle AI Database@Azure pricing →
Certification exam mapping
| Exam | Provider | Level | Status |
|---|---|---|---|
| AWS Certified Solutions Architect – Associate SAA-C03 | AWS | Associate | current Italian version retires after Dec 31, 2026. |
| AWS Certified Solutions Architect – Professional SAP-C02 | AWS | Professional | retiring Being updated to SAP-C03. Registration for SAP-C03 opens Oct 27, 2026. Last day to take SAP-C02 is Nov 16, 2026. |
| Microsoft Certified – Azure Solutions Architect Expert AZ-305 | Azure | Expert | current English version updated Apr 17, 2026. |
Relevance is based on each exam's published scope, not a line-by-line objective match. Check the official study guide.
FAQ
What is the Azure equivalent of Amazon RDS for Oracle and Oracle Database@AWS?
Amazon RDS for Oracle has no Azure-native equivalent. The Azure option is Oracle AI Database@Azure, where Oracle runs Exadata, Autonomous, and Base Database services in Azure data centers. Its direct AWS counterpart is Oracle Database@AWS.
How does pricing compare between Amazon RDS for Oracle and Oracle Database@AWS and Oracle AI Database@Azure?
AWS: RDS for Oracle is billed per instance-hour (bring your own license, or license-included for Standard Edition 2), plus storage. Oracle Database@AWS is billed through AWS Marketplace at Oracle's prices. Azure: Billed through Azure Marketplace at Oracle's published prices (license-included or bring your own license). Check the official pricing pages for current rates.
Which certification exams cover this topic?
AWS Certified Solutions Architect – Associate (SAA-C03); AWS Certified Solutions Architect – Professional (SAP-C02) [retiring]; Microsoft Certified – Azure Solutions Architect Expert (AZ-305).