For what purpose do you use this parameter?
A. To indicate the location of the auxiliary-instance online redo logs.
B. To indicate the location of the target database datafiles.
C. To indicate the location of the auxiliary-instance control file and online redo logs.
D. To indicate the location of the auxiliary-instance database datafiles.
E. This is not a valid parameter when duplicating a database.
答案：（D）
解析：
A（X），是由LOG_FILE_NAME_CONVERT参数确定
B（X），目标数据库即对哪个数据库进行复制