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