IBM C1000-082 Exam Practice Test Instant Access

Question 1

Which type of client backup can be restored without having access to the server?

Afull backup

Bjournal-based backup

Cretentionset

Dbackupset

Answer : D

According to IBM documentation1, a backup set is a collection of your files that reside on the server, onto portable media created on a device using a format that is compatible with the client device.You can restore data from a backup set without having access to the server by using the dsmc restore backupset command1.

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

Question 2

Which value can be determined in a storage rule after defining the source container and target cloud?

Awhen the tiering schedule expires

Bthe period of the tiering schedule

Cthe status of the data to be retrieved from cloud

Dhow long to keep the data before moving to cloud

Answer : B

According to IBM documentation12, a tiering rule defines when data is tiered from one or more directory-container storage pools to a cloud-container or tape storage pool. The source and target storage pools must exist before you create the tiering rule.

https://www.ibm.com/docs/en/spectrum-protect/8.1.8?topic=rule-define-stgrule-define-storage-tiering

Question 3

What must be done after defining a storage tiering rule to begin tiering data from directory-container pool to tape?

Areplicate the rule

Bactivate the rule

Cexecute the rule

Dassociate the rule

Answer : C

According to the IBM Spectrum Protect documentation1, the action that must be done after defining a storage tiering rule to begin tiering data from directory-container pool to tape isC. execute the rule.This action can be done by using theSTART STGRULEcommand or by clickingRun Nowin the Operations Center1.This action will start processing the storage tiering rule immediately without waiting for its scheduled start time1.

Question 4

Which command is used to replicate directory-container data to a target server?

AREPLICATE STGPOOL

BPROTECT STGPOOL

CBACKUP STGPOOL

DMIGRATE STGPOOL

Answer : A

According to the IBM Spectrum Protect documentation1, the command that is used to replicate directory-container data to a target server isA. REPLICATE STGPOOL. This command replicates data from a source storage pool to a target storage pool on another server. The source storage pool can be a directory-container storage pool, which stores data in deduplicated containers.

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

Question 5

Which statement is true regarding client-side and server-side deduplication?

AClient-side deduplication only works when there is a Deduplication Cache configured on the server.

BClient-side deduplication generally eliminates the deduplication workload on the server for that particular client workload.

CClient-side deduplication only eliminates the deduplication workload on the server for that workload when a Deduplication Cache is configured on the client.

DServer-side deduplication uses the Deduplication Cache to generate a hash code to be sent to the client, in order to run the client-side deduplication

Answer : B

According to the IBM Spectrum Protect documentation1, one statement that is true regarding client-side and server-side deduplication isB. Client-side deduplication generally eliminates the deduplication workload on the server for that particular client workload. This statement means that when client-side deduplication is enabled, the backup-archive client removes redundant data before sending it to the server, which reduces the amount of data that needs to be processed by the server.

https://www.ibm.com/docs/en/spectrum-protect/8.1.9?topic=throughput-tuning-client-side-data-deduplication

Question 6

How can an administrator be designated as an approval administrator?

Aupdate the admin with the CMDAPPROVER=YES option

Bupdate the list of the admins in the set COMMANDAPPROVAL command

Cissue the command SET APPROVERSREQUIREAPPROVAL=ALL

Dissue the command GRANT APPROVERSANDMINS=ALL

Answer : C, D

According to IBM's documentation1, server-side deduplication is the process of removing redundant data during a backup operation on the server system. Server-side deduplication is especially effective when you want to conserve disk space on the server storage pools.

To optimize the performance of server-side deduplication, two items that should be examined are:

The storage for the database provides sufficient IOPS.IBM recommends using a high-performance disk for the database and ensuring that it has a minimum capability of 3000 IOPS1.

The server has sufficient memory.IBM recommends allocating at least 1 GB of memory for each TB of data that is backed up each day2.

Question 7

Which two items should be examined for optimal performance prior to implementing server-side deduplication on a large IBM Spectrum Protect server?

Athe server option DEDUPRQUIRESBACKUP no has been specified

Bthe optimal deduplication algorithm has been selected

Cthe storage for the database provides sufficient IOPS

Dthe server has sufficient memory

Ethe available LAN bandwidth is adequate

Answer : C, D

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.

IBM C1000-082 IBM Spectrum Protect V8.1.9 Administration Exam Practice Test