Get C1000-082 Dumps : Verified IBM Spectrum Protect V8.1.9 Administration

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.

According to IBM Spectrum Protect Plus overview1, you need the object agent to accept data from IBM Spectrum Protect Plus. The object agent is a component of IBM Spectrum Protect that enables you to back up and restore data on cloud object storage devices1. You also need to configure the offload settings on IBM Spectrum Protect Plus and create an S3 consolidation pool on IBM Spectrum Protect2. For more details, you can refer to the IBM Spectrum Protect V8.1.9 documents345.

According to IBM’s documentation1, the QUERY OCCUPANCY command shows where client file spaces are stored and how much space they occupy. The information displayed by this command includes:

• The node name
• The file space name
• The storage pool name
• The device class name
• The number of files
• The physical space occupied
• The logical space occupied
• The deduplication ratio

https://www.ibm.com/docs/SSEQVQ_8.1.7/srv.reference/r_cmd_occupancy_query.html

According to the IBM Spectrum Protect documentation1, three processes that can be used to prepare for disaster recovery are:

• Protect storage pool: This process creates a copy of a primary storage pool on another server or device. The copy can be used to restore data if the primary storage pool is damaged or lost.
• Node replication: This process replicates data from one server node to another server node. The replicated data can be used to recover client data if the source server node is unavailable.
• Backup storage pool: This process backs up data from a primary storage pool to another storage pool. The backup storage pool can be used to restore data if the primary storage pool is corrupted or deleted.

According to IBM documentation1, the move DRMEDIA command is used for changing the DRM state of a volume. The command tracks volumes that are to be moved offsite and identifies the expired or empty volumes that are to be moved onsite.