nerdexam
IBM

C2010-509 · Question #43

A storage pool contains backup data from several clients and has collocation by node enabled. If collocation is disabled by setting collocation to No, what is the immediate effect on files already…

The correct answer is A. There is no immediate effect on files that are already stored. After you define a storage pool, you can change the collocation setting by updating the storage pool. The change in collocation for the pool does not affect files that are already stored in the When collocation is disabled, the server attempts to use all available space on each…

Administration and Operations

Question

A storage pool contains backup data from several clients and has collocation by node enabled. If collocation is disabled by setting collocation to No, what is the immediate effect on files already stored in the storage pool?

Options

  • AThere is no immediate effect on files that are already stored.
  • BA reclamation process is immediately started to remove the collocated files.
  • CAll collocated backup data is deleted, and clients are required to perform a full backup.
  • DA migration process is automatically started to move the collocated files to the copy pool.

How the community answered

(35 responses)
  • A
    77% (27)
  • B
    14% (5)
  • C
    3% (1)
  • D
    6% (2)

Explanation

After you define a storage pool, you can change the collocation setting by updating the storage pool. The change in collocation for the pool does not affect files that are already stored in the *When collocation is disabled, the server attempts to use all available space on each volume before selecting a new volume. *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. You can set collocation for each sequential access storage pool when you define or update the By using collocation, you can reduce 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#storage pool policy#node collocation#policy change effects

Community Discussion

No community discussion yet for this question.

Full C2010-509 Practice