单选题What command would you issue to enable automated backups of control files？（）A alter database controlfile autobackup onB alter system controlfile autobackup onC configure controlfile autobackup onD enable controlfile autobackup
单选题
What command would you issue to enable automated backups of control files？（）
A
alter database controlfile autobackup on
B
alter system controlfile autobackup on
C
configure controlfile autobackup on
D
enable controlfile autobackup
参考解析
解析：
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