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问题:

[单选] What is the output of this command?()

A . A list of files that require a backup within 3 days
B . A list of files requiring more than 3 days of archivelogs to apply
C . A list of files that RMAN recommends be backed up only once in every three days, based on low volatility
D . A list of files for which a backup as already been performed in the last three days and which is required to be backed up again based on the high number of transactions performed on them

杜朗口三三六模式主要含义是什么? A subquery can be used to (). Create groups of data。 Sort data in a specific order。 Convert data to a different format。 Retrieve data based on an unknown conditio。 What types of host connectivity are available on the Storwize V7000?() Fibre Channel and SAS 。 Fibre Channel and iSCSI 。 Fibre Channel, iSCSI and SAS 。 Fibre Channel, iSCSI and InfiniBand&e。 In a cluster using /etc/hosts for name resolution, which of the following describes the minimum requirementsfor the /etc/hosts file?() IP address and IP label of each service and boot interface in the cluster。 IP address and IP label of each service and boot interface in the cluster, loopback interface, and the hostname of the node。 IP address and IP label of each service and boot interface in the cluster, the loopbackinterface, and the cluster gateway。 IP address and IP label of each service and boot interface in the cluster, the loopbackinterface, the cluster gateway, and the subnet network addresse。 数据分组过多或测量读数错误而形成的质量统计直方图形状为()形。 锯齿。 平顶。 孤岛。 偏峰。 What is the output of this command?()
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