试题详情
单项选择题 William specified the following initialization parameter settings in the pfile:   BACKGROUND_DUMP_DEST = ’u01/oradata/dir_A’   USER_DUMP_DEST = ’u01/oradata/dir_B’   DB_CREATE_FILE_DEST = ’u01/oradata/dir_C’   DB_CREATE_ONLINE_LOG_DEST_n = ’u01/oradata/dir_D’   William enabled the change-tracking feature because he does not want to scan the entire datafile during backup. What is the default storage location for the change tracking file?()  

A、 ’u01/oradata/dir_A’

B、 ’u01/oradata/dir_B’

C、 ’u01/oradata/dir_C’

D、 ’u01/oradata/dir_D’

  • C
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