問題詳情

QUESTION 34What 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.

參考答案

答案：D
難度：非常困難0
統計：A(0),B(1),C(0),D(0),E(0)