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OCA Oracle Solaris 11 System Administration Exam Guide (Exam 1Z0-821) by Michael Ernest

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Image TWO-MINUTE DRILL

Understanding Logical Volume Management

Image A ZFS pool can use whole or partial disks, or even files for storage space. The minimum capacity requirement per device is 128MB.

Image A vdev defines the arrangement of devices in a pool. The recommended arrangement is one that provides redundancy in the event of failure: either a mirror or a raidz group.

All pools concatenate the devices or vdevs that are added to them. ZFS distributes the data ...

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