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DEA-1TT5 · Question #1

In an archiving environment, how is a content address created in a content addressable storage (CAS) system to store an object?

The correct answer is C. From the binary representation of an object. CAS stores user data and its attributes as an object. The stored object is assigned a globally unique address, which is known as a content address (CA). This address is derived from the binary representation of an object. Content addressing eliminates the need for application…

Backup, Archive, and Replication

Question

In an archiving environment, how is a content address created in a content addressable storage (CAS) system to store an object?

Options

  • AFrom the metadata of an object.
  • BBy using the logical address of the memory space.
  • CFrom the binary representation of an object.
  • DBy using the physical address of the storage device.

How the community answered

(32 responses)
  • A
    6% (2)
  • B
    13% (4)
  • C
    78% (25)
  • D
    3% (1)

Explanation

CAS stores user data and its attributes as an object. The stored object is assigned a globally unique address, which is known as a content address (CA). This address is derived from the binary representation of an object. Content addressing eliminates the need for application servers to understand and manage the physical location of objects on a storage system.

Topics

#content addressable storage#CAS#content address#archiving

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