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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