1Z0-821 Free Sample Questions

The advantage of core tiles is that they allow you an opportunity to examine the cause of problems, so that they can be resolved. However, core files must be managed because they ________.

A user account must be a member of a primary group, and may also be a member of one or more secondary groups. What is the maximum total number of groups that one user can concurrently belong to?

View the Exhibit to see the information taken from the installation log file. Based on the information presented in the Exhibit, which two options describe the state of the system when the server is booted for the first time after the installation is complete?

Which command would you use from the bash shell to determine the total amount of physical memory installed in your Solaris system (x86 and SPARC)?

You created an IP address for interface not.3 with the following command, which executed successfully: ipadm create-addr-T static-a 192.168.0.100/24 net3/v4 You then ran: ipadm show-if The result indicated that the interface was down. You then ran: ipadm delete-addr net3/v4 ipadm create-addr-T static-a 192.168.0.101/24 net3/v4 ipadm show-if The last command indicated thatthe interface was up. Why did it work with the second address specified, but not the first?

Examine this command and its output: $ zfs list - -t all tank Name USED AVAIL REFER MOUNTPOINT tank3.00G 1.84G 32K/tank tankj'database 3.00G 1.84G 2.00G /tank/database tank/[email protected] 1.00G - 2.00G - Which two conclusions can be drawn based on this output?

To confirm the IP addresses and netmasks have been correctly configured on the network interfaces, which command(s) should you use?

You are the administrator for a group of shell script developers. They use vi, and have asked you to make their scripts automatically executable when they save their files. How can this be accomplished?

You notice thatthe /var/.dm/messages file has become very large. Typically, this is managed by a crontab entry. Which entry should be in the root's crontab file?

You want to deploy Oracle Solaris 11 with the Automated Installer (Al). You need to make sure that your server and network meet the requirements for using Al. Identify two requirements for using Al.