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

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SELF TEST

Use the following questions to test your recall and understanding of the chapter’s material.

Understanding Logical Volume Management

1. Which is the traditional role of logical volume management?

A. Using one device to support multiple file systems

B. Replacing physical disks with files

C. Using multiple devices to support one file system

D. Naming disks according to site conventions

2. What feature could a RAID 10 model provide that a RAID 0+1 model cannot?

A. Protection against disk loss

B. Protection against file corruption

C. Possible protection against multiple disk losses

D. Possible protection against multiple file corruptions

3. Which two statements accurately describe parity data?

A. Data that can be used to help calculate ...

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