Yes, AWS Tessell supports Oracle GoldenGate for replicating data from an Oracle database to an AWS Tessell for an Oracle instance.
To use GoldenGate with AWS Tessell for Oracle, you need to install GoldenGate on a target instance that can communicate with the AWS Tessell for Oracle instance. You can then configure GoldenGate to replicate data from the Oracle database to the AWS Tessell for the Oracle instance.
Some GoldenGate features may require manual configuration and setup on the target instance running GoldenGate.