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Zorluk: KolayAzure Storage Accounts, Blob, Disk, Files, and Storage Tiers

A company stores rarely accessed files in the Archive storage tier of Azure Blob Storage. An administrator needs to access one of these files. What must the administrator do before they can read the file?

  1. Rehydrate the blob to either the Hot or Cool storage tierCevap
  2. B
    Access the file directly using the Archive tier, as it supports direct reading with high latency
  3. C
    Mount the blob container as an OS disk on a Virtual Machine to bypass the tier restriction
  4. D
    Change the storage account redundancy to Zone-Redundant Storage (ZRS)

Cevap

Rehydrate the blob to either the Hot or Cool storage tier
The correct answer is to rehydrate the blob to either the Hot or Cool storage tier. The Archive tier is an offline tier used for storing data that is rarely accessed. Because the data is offline, it cannot be read directly. To read the blob, you must change its tier to Hot or Cool, which initiates a rehydration process.

Adım Adım Çözüm

1
Identify the current storage tier of the blob.
The blob is currently in the Archive tier, which is an offline tier.
Knowing the tier status helps determine why it cannot be read directly.
2
Initiate the rehydration process by changing the tier of the blob.
The blob's tier is changed to Hot or Cool, and the rehydration process begins.
Rehydration copies the offline archived data to an online tier.
3
Wait for the rehydration process to complete.
The blob becomes online and is accessible for read operations.
Once the blob is fully rehydrated, the standard APIs can read its content.

Anahtar Kavram

Azure Blob Storage Archive tier data must be rehydrated to an online tier (Hot or Cool) before it can be read.
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Konular

Azure Storage Accounts, Blob, Disk, Files, and Storage Tiers

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