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C2010-509 · Question #49

Which two statements describe the process of collocation?

The correct answer is D. Isolating a client or group of clients to their own volumes within a storage pool. E. Isolating a single or group of filespaces to their own volumes within a storage pool. When collocation is byclientnode Volume selection order: 1st:A volume that already contains files from the same client node When collocation is by file space Volume selection order: 1st:A volume that already contains files from the same file space of that client node Note:With…

Administration and Operations

Question

Which two statements describe the process of collocation?

Options

  • APlacing IBM Tivoli Storage Manager (TSM) database volumes in the same directories.
  • BIsolating archive and backup data to separate storage pools.
  • CCombining multiple TSM servers onto a single physical server.
  • DIsolating a client or group of clients to their own volumes within a storage pool.
  • EIsolating a single or group of filespaces to their own volumes within a storage pool.

How the community answered

(20 responses)
  • A
    10% (2)
  • B
    5% (1)
  • C
    5% (1)
  • D
    80% (16)

Explanation

*When collocation is byclientnode Volume selection order: 1st:A volume that already contains files from the same client node *When collocation is by file space Volume selection order: 1st:A volume that already contains files from the same file space of that client node Note:With collocation enabled, the server attempts to keep files belonging to a group of client nodes, a single client node, or client file space on a minimal number of sequential- access storage volumes. Collocation reduces the number of volume mounts required when users restore, retrieve, or recall a large number of files from the storage pool. Collocation thus reduces the amount of time required for these operations.

Topics

#collocation#volumes#filespaces#storage pool isolation

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