試題詳解

QUESTION 34 What can you do with the DBMS_LOB package? long
(A) Use the DBMS_LOB.WRITE procedure to write data to a BFILE.
(B) Use the DBMS_LOB.BFILENAME function to locate an external BFILE.
(C) Use the DBMS_LOB.FILEEXISTS function to find the location of a BFILE.
(D) Use the DBMS_LOB.FILECLOSE procedure to close the file being accessed.