需要
动机
态度
压力
第1题:
BMR lowers the mean time to recover (MTTR).
BMR supports pointintime recovery of individual data blocks.
BMR enables you to use incremental backups for block recovery.
BMR enables recovery even when the database is not mounted or open.
BMR enables you to use proxy backups to perform block media recovery.
BMR enables increased availability of data during recovery because the data file that requires a recovery can remain online.
第2题:
空气含量
颗粒的尺寸
含氧量
可燃气体含量
第3题:
对
错
第4题:
第5题:
第6题:
转账类
网上支付
查询类
汇款类
第7题:
第8题:
对
错
第9题:
对
错
第10题:
对
错