Setting up a Datapump process

Datapumps are secondary Extract processes which exist only in the GoldenGate source environments. These are optional processes. When the Datapump process is not configured, the Extract process does the job of extracting and transferring the data to the target environment. When the Datapump process is configured, it relieves the main Extract process from the task of transferring the data to the target environment. The Extract process can then solely focus on extracting the changes from the source database redo and write it to local trail files.

Getting ready

Before adding the Datapump extract, you must have a manager instance running. You should have added the main extract and a local trail location to the instance configuration. ...

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