问题:
A . You can detach from a data pump export job and reattach later.
B . Data pump uses parallel execution server processes to implement parallel import.
C . Data pump import requires the import file to be in a directory owned by the oracle owner.
D . The master table is the last object to be exported by the data pump.
E . You can detach from a data pump import job and reattach later.
● 参考解析
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