Which statement is true?

Examine the following query output: You issue the following command to import tables into
the hr schema: Which statement is true?

A.
Only CREATE TABLE and ALTER TABLE statements generated by the import are
logged.

B.
None of the operations against the master table used by Oracle Data Pump to coordinate
its activities are logged.

C.
Only CREATE INDEX and CREATE TABLE statements generated by the import are
logged.

D.
All database operations performed by the impdp command are logged.

Explanation: