Starting with Oracle Database 21c, Oracle Data Pump
impdp support use of object store URIs for the
To use this feature for exports or imports from an object store, the
CREDENTIAL parameter must be set. This feature eases migration to and from Oracle Cloud, because it relieves you of the extra step of transferring a dumpfile to or from the object store. Note that export and import performance is slower when accessing the object store, compared to local disk access, but the process is simpler. In addition, the process should be faster than running two separate export operations from Oracle Cloud, and transferring the dumpfile from the object store to an on premises location, or transferring the dumpfile from on premises to the object store, and then importing into Oracle Cloud.