Free IBM C1000-082 Practice Exam with Questions & Answers

According to IBM’s documentation1, the CHECKOUT LIBVOL command is used to remove a sequential access storage volume from the server inventory for an automated library. This command creates a background process that can be canceled with the CANCEL PROCESS command. 

https://www.ibm.com/docs/SSGSG7_7.1.5/srv.reference/r_cmd_libvolume_checkout.html

According to the IBM Spectrum Protect for Mail documentation1, it backs up Exchange Server databases by using Microsoft VSS. 

According to the IBM Spectrum Protect documentation1, server-side deduplication is a process that eliminates duplicate data blocks on the server during backup operations.

Therefore, two items that should be examined for optimal performance prior to implementing server-side deduplication on a large IBM Spectrum Protect server are:

• the storage for the database provides sufficient IOPS. Use a high-performance disk for the IBM Spectrum Protect database. At a minimum, use 10,000 rpm drives for smaller databases that are 200 GB or less1.
• the server has sufficient memory. The amount of memory that is required depends on several factors, such as the number of concurrent sessions, the size of data blocks, and the deduplication ratio1.

You can use the QUERY DBLOG command in Spectrum Protect to obtain recovery log usage. This command displays information about the logs that are currently active and the logs that have been archived or deleted. Specifically, the command provides details about the total amount of recovery log space allocated, the amount of space currently used, and the amount of space that is still available for use.

To run this command, you can use the following steps:

• Open the Spectrum Protect Administrative Client.
• Connect to the Spectrum Protect instance.
• In the command line, type q dblog.
• Press Enter.

Once you execute the command, you will see the information about the recovery log usage displayed on the screen.

https://www.ibm.com/docs/en/spectrum-protect/8.1.9?topic=utilities-administrative-commands

This means that, by default, files from different clients are grouped together in storage pool volumes to optimize space utilization. This information is available in the IBM Spectrum Protect for AIX [1]: Administrator's Reference, which is one of the official documentation resources for this product.

https://www.ibm.com/docs/en/spectrum-protect/8.1.14?topic=storage-optimizing-operations-by-enabling-collocation-client-files

In IBM Spectrum Protect, automatic failover can occur when a primary node fails and a secondary node takes over its responsibilities. In order for this to work, the secondary node must be an exact copy of the primary node. This is achieved through node replication, which synchronizes the data and configuration between the primary and secondary nodes.

Node replication is a process that needs to be set up and run before automatic failover can occur. It involves creating a copy of the primary node and configuring it as a secondary node. The data and configuration are then synchronized between the two nodes, either continuously or on a schedule.

Once node replication is set up, the secondary node can take over the primary node's responsibilities in the event of a failure, without any interruption in service.

To summarize, node replication is the process that needs to be run before automatic failover can occur in IBM Spectrum Protect.

According to IBM Spectrum Protect documentation1, what is automatically discovered by the command CmsConfig discover is options files and log files1. Options files and log files are files that contain configuration settings and diagnostic information for IBM Spectrum Protect clients. The CmsConfig discover command can help to ensure that the client management service can access these files and make them available for diagnosis in the Operations Center.

According to the IBM Spectrum Protect V8.1.9 documentation, the option to restore the most recent backup version of a file, even if the backup is inactive, is the LATEST option. This option will restore the last backup version of a file regardless of the backup's status.

Here is an example command using the LATEST option to restore a file:

restore /home/user1/testfile -latest

This command will restore the most recent backup version of the file "testfile" regardless of whether the backup is active or inactive.

https://www.ibm.com/docs/en/spectrum-protect/8.1.12?topic=clients-restoring-your-data

an administrator needs to configure client management services to configure client diagnostics from the Operations Center. The client management service enables the IBM Spectrum Protect server administrator to view diagnostic information from the Operations Center.

https://www.ibm.com/docs/en/spectrum-protect/8.1.0?topic=windows-installing-client-management-service

According to IBM documentation1, Windows system state objects can be backed up by using the BACKUP SYSTEMSTATE command. This command creates a backup of system state data that includes registry files, COM+ class registration database, system files under Windows File Protection, Active Directory directory service (for domain controllers only), Sysvol directory share (for domain controllers only), Certificate Services database (for certification authority only), Cluster database (for cluster nodes only), and NTDS.DIT file (the Active Directory database).