User brian changes the permissions for db_data this command:

chmod 4755 db_data

What is true?

A. db_data now has permissions rwsr-xr-x and can be deleted only by user brian.

B. db_data now has permissions rwsr-xr-x and, if executed, will inn with the permissions of user brian.

C. db_data now has permissions rwxr-sr-x and can be deleted only by members of the group owning it.

D. The permissions for db_data cannot be determined, because the permissions prior to the change have not been specified.

E. db_data must be an ordinary file, because special permissions cannot be set on a directory.

Given the following output of the zpool status command:

Identify the correct statement regarding pool1's configuration.

A. Data written to pool1 will be stripped across four disk components.

B. The rsdz1-0 and c3t640 components are submirrors of pool1.

C. Data will only be stripped across the three disks in rsidz configuration.

D. The configuration is a bug in Solaris 11; it cannot be created by an administrator.

When issuing the zonestat 2 1h is command, the following information is displayed:

Which two options accurately describe the statistics contained in the output?

A. dbzone is using 0.21% of the total CPU resource available in the zone's processor set.

B. dbzone is using 0.21% of the global zone's total CPU.

C. dbzone is using 5.48% of the total physical memory that has been allocated to the zone.

D. dbzone is using 2.37% of the global zone's total virtual memory.

E. The network is being utilized 100% with no physical bandwidth remaining.

A user jack, using a bash shell, requests a directory listing as follows:

Which three statements are correct?

A. The pattern dir? will expand to dira dirb dirc.

B. The pattern dir*a will expand to diraa.

C. The pattern dir*a will expand to dira diraa.

D. The pattern dir*b? will expand to dirabc.

E. The pattern dir*b? will expand to dirb dirabc.

The current ZFS configuration on your server is:

pool1 124K 3.91G 32K /pool1

pool1/data 31K 3.91G 31K /data

You need to create a new file system named /data2. /data2 will be a copy of the /data file system.

You need to conserve disk space on this server whenever possible.

Which option should you choose to create /data2, which will be a read writeable copy of the /data file

system, while minimizing the amount of total disk space used in pool1?

A. zfs set mountpoint=/data2 compression=on pool1/data2

B. zfs snapshot pool1/data@nowzfs set mountpoint=/data2, comptession=on pool1/data@now

C. zfs create snapshot pool1/data@nowzfs send pool1/data@now | zfs recv pool1/data2

D. zfs create snapshot pool1/data@nowzfs clone -o mountpoint=/data2 pool1/data@now pool1/data2

E. zfs snapshot pool1/data@nowzfs clone -o mountpoint=/data2 -ocompression=on pool1/data@now pool1/data2

F. zfs snapshot pool1/data@nowzfs clone -o mountpoint=/data2 pool1/data@now pool1/data2