Steps for Onboarding Oracle Database to Azure

Assessment and Planning:

Evaluate the Oracle database version, size, and features.

Identify the target Azure service (e.g., Azure Virtual Machines, Azure Database for PostgreSQL if migrating to an open-source database, or Azure SQL Managed Instance for re-platforming).

Use tools like:

Azure Migrate: For assessing workloads.

Oracle SQL Developer Migration Workbench: For schema and data migration.

Data Migration Assistant (DMA): For compatibility checks if re-platforming.

Choose the Deployment Model:

Decide whether to run Oracle on:

Azure Virtual Machines: For lift-and-shift migrations, running Oracle Database on Azure VMs.

Azure Database Services: If re-platforming to a different database engine.

Provision the Target Environment:

Set up the required Azure infrastructure, such as virtual networks, storage, and compute resources.

Migrate the Database:

Use tools like Oracle Data Pump, RMAN, or third-party tools for data migration.