# Resources
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## References
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+ [Amazon RDS for Oracle](https://aws.amazon.com/rds/oracle/)
+ [Amazon RDS Custom](https://aws.amazon.com/rds/custom/)
+ [AWS DMS documentation](https://docs.aws.amazon.com/dms/latest/userguide/Welcome.html)
+ [Using an Oracle database as a source for AWS DMS](https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Source.Oracle.html)

## Guides and patterns
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+ [Migration strategy for relational databases](https://docs.aws.amazon.com/prescriptive-guidance/latest/strategy-database-migration/) (strategy)
+ [Migrating Oracle databases to the AWS Cloud](https://docs.aws.amazon.com/prescriptive-guidance/latest/migration-oracle-database/) (guide)
+ [Evaluate downgrading Oracle databases to Standard Edition 2 on AWS](https://docs.aws.amazon.com/prescriptive-guidance/latest/evaluate-downgrading-oracle-edition/) (guide)
+ [Replatform Oracle Database Enterprise Edition to Standard Edition 2 on Amazon RDS for Oracle](https://docs.aws.amazon.com/prescriptive-guidance/latest/patterns/replatform-oracle-database-enterprise-edition-to-standard-edition-2-on-amazon-rds-for-oracle.html) (pattern)
+ [Migrate an on-premises Oracle database to Amazon RDS for Oracle](https://docs.aws.amazon.com/prescriptive-guidance/latest/patterns/migrate-an-on-premises-oracle-database-to-amazon-rds-for-oracle.html) (pattern)
+ [Migrate an on-premises Oracle database to Amazon RDS for Oracle using Oracle Data Pump](https://docs.aws.amazon.com/prescriptive-guidance/latest/patterns/migrate-an-on-premises-oracle-database-to-amazon-rds-for-oracle-using-oracle-data-pump.html) (pattern)
+ [Migrate an on-premises Oracle database to Amazon RDS for Oracle by using direct Oracle Data Pump Import over a database link](https://docs.aws.amazon.com/prescriptive-guidance/latest/patterns/migrate-an-on-premises-oracle-database-to-amazon-rds-for-oracle-by-using-direct-oracle-data-pump-import-over-a-database-link.html) (pattern)
+ [Migrate an Oracle database to Amazon RDS for Oracle by using Oracle GoldenGate flat file adapters](https://docs.aws.amazon.com/prescriptive-guidance/latest/patterns/migrate-an-oracle-database-to-amazon-rds-for-oracle-by-using-oracle-goldengate-flat-file-adapters.html) (pattern)

## Whitepapers
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+ [Strategies for Migrating Oracle Databases to AWS](https://docs.aws.amazon.com/whitepapers/latest/strategies-migrating-oracle-db-to-aws/)
+ [Best Practices for Running Oracle Database on AWS](https://docs.aws.amazon.com/whitepapers/latest/oracle-database-aws-best-practices/)