問題詳情

QUESTION 26How can you migrate from a LONG to a LOB data type for a column?S
(A)Use the DBMS_MANAGE_LOB.MIGRATE procedure.
(B)Use the UTL_MANAGE_LOB.MIGRATE procedure.
(C)Use the DBMS_LOB.MIGRATE procedure.
(D)Use the ALTER TABLE command.
(E)You cannot migrate from a LONG to a LOB date type for a column.

參考答案

答案：D
難度：非常簡單1
統計：A(0),B(0),C(0),D(1),E(0)