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Query your Oracle database using Athena Federated Query and join with data in your Amazon S3 data lake | AWS Big Data Blog
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Schema and code validator for Oracle to Amazon RDS for PostgreSQL or Amazon Aurora PostgreSQL migration | AWS Database Blog
![Query your Oracle database using Athena Federated Query and join with data in your Amazon S3 data lake | AWS Big Data Blog Query your Oracle database using Athena Federated Query and join with data in your Amazon S3 data lake | AWS Big Data Blog](https://d2908q01vomqb2.cloudfront.net/b6692ea5df920cad691c20319a6fffd7a4a766b8/2022/07/28/REVBDBBLOG-3-image003.png)
Query your Oracle database using Athena Federated Query and join with data in your Amazon S3 data lake | AWS Big Data Blog
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Query your Oracle database using Athena Federated Query and join with data in your Amazon S3 data lake | AWS Big Data Blog
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Query your Oracle database using Athena Federated Query and join with data in your Amazon S3 data lake | AWS Big Data Blog
![Query your Oracle database using Athena Federated Query and join with data in your Amazon S3 data lake | AWS Big Data Blog Query your Oracle database using Athena Federated Query and join with data in your Amazon S3 data lake | AWS Big Data Blog](https://d2908q01vomqb2.cloudfront.net/b6692ea5df920cad691c20319a6fffd7a4a766b8/2022/07/28/REVBDBBLOG-3-image023.png)