Source database requirements

Your source database environment must meet these requirements to use Oracle Cloud Infrastructure Database Migration.

Supported source database versions

The following Oracle Database versions can be migrated using Database Migration, and the source database can be at any configuration.

• Oracle Database 11g Release 2 ( 11.2.0.4)

• Oracle Database 12c Release 1 (12.1.0.2)

• Oracle Database 12c Release 2 (12.2.0.1)

• Oracle Database 19c

• Oracle Database 21c

• All subsequent Oracle Database releases

• Oracle Autonomous AI Database Serverless

• Oracle Autonomous AI Database on Dedicated Exadata Infrastructure

  Note: You can migrate the Autonomous AI Database as a source only to the Autonomous AI Database targets.

The service supports MySQL source databases running versions 5.7 through 8.0 for connections and migrations. Supported source database types include:

• OCI MySQL HeatWave

• MySQL Database Server

• Amazon RDS for MySQL

• Azure Database for MySQL

• Amazon Aurora MySQL

• Google Cloud SQL for MySQL

Note: MySQL migrations support only MySQL HeatWave database targets.

Supported source environments

• Oracle Cloud Infrastructure co-managed databases or on-premises environments

• Amazon Web Services RDS Oracle Database (both offline and online migrations)

  Note: Amazon Web Services RDS Oracle Database Multitenant architecture (CDB) is currently not supported for online migrations.

• Linux-x86-64, IBM AIX, and Oracle Solaris.

  Note: Currently, using Microsoft Windows based Oracle Databases as source is not supported.

The assessment functionality is supported only for the source databases having version equal or higher than Oracle Database 19c (19.23).

• Oracle Database edition support
  Oracle Cloud Infrastructure Database Migration service supports the migrations of Standard and Enterprise Edition Oracle databases for source and targets.