choose three

Which three statements are true about Oracle Data Pump?

A) Oracle Data Pump export and import operations can be performed only by users with the SYSDBA privilege.

B) IMPDP can be used to change target data file names, schemas, and tablespaces during import.

C) The DBMS_DATAPUMP PL/SQL package can be used independently of Data Pump clients to perform export and import operations.

D) EXPDP and IMPDP are the client components of Oracle Data Pump.

E) IMPDP always use the conventional path insert method to import data.

Answer：BCD

(解析：该题之前出现过，这道题增加了答案B。来自3组：1015267481)