Free Oracle 1Z0-580 Exam Dumps

You can display information about snapshots, boot environments, and datasets that were created by the beadm command by using the beadm list subcommand. The beadm list command output also displays boot environments that are created by the pkg command.

Viewing Boot Environment Specifications

The values for the Active column are as follows:

* R -- Active on reboot.

* N -- Active now.

* NR -- Active now and active on reboot.

* ''-'' -- Inactive.

* ''!'' -- Unbootable boot environments in a non-global zone are represented by an exclamation point.

The following example displays full information for the BE5 boot environment.

B: Built-in Virtualization

Whatever the needs of your cloud infrastructure, Oracle has a comprehensive suite of built-in virtualization technologies to compliment your business requirements.

Choose from Oracle Solaris Zones, OVM Server for SPARC, OVM Server for x86 and OVM VirtualBox. With Oracle Solaris Zones, administrators can rapidly provision secure and isolated virtual environments in which to deploy cloud applications and services.

D:

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A: dedicated-cpu Resource

The dedicated-cpu resource specifies that a subset of the system's processors should be dedicated to a non-global zone while it is running. When the zone boots, the system will dynamically create a temporary pool for use while the zone is running.

C: s the global administrator in the global zone, you can import raw and block devices into a non-global zone. After the devices are imported, the zone administrator has access to the disk. The zone administrator can then create a new file system on the disk and perform one of the following actions:

Mount the file system manually

Place the file system in /etc/vfstab so that it will be mounted on zone boot

D, E: Booting a zone places the zone in the running state. A zone can be booted from the ready state or from the installed state. A zone in the installed state that is booted transparently transitions through the ready state to the running state. Zone login is allowed for zones in the running state.

Incorrect:

Not F: Sys_time not related to booting a zone.

You can display information about snapshots, boot environments, and datasets that were created by the beadm command by using the beadm list subcommand. The beadm list command output also displays boot environments that are created by the pkg command.

The beadm list command syntax is:

Syntax: beadm list [-a | [-ds] [-H] [BeName]

The command lists information about the existing boot environment. To view information for a specific boot environment, replace BeName with a boot environment name. If a specific boot environment is not specified, the command lists information about all boot environments. The default is to list boot environments without additional information.

-a -- Lists all available information about the boot environment. This information includes subordinate datasets and snapshots.

-d -- Lists information about all subordinate datasets that belong to the boot environment.

-s -- Lists information about the snapshots of the boot environment.

-H -- Prevents listing header information. Each field in the output is separated by a semicolon.