az-104 Practice Question 816
Exam: az-104
Domain: Describe Azure architecture and services
Topic: Describe Azure storage services
Difficulty: medium
You have an Azure subscription that contains the storage accounts shown in the following table.
You need to identify which storage account can be converted to zone-redundant storage (ZRS) replication by requesting a live migration from Azure support.
What should you identify?
Answer Options
A
storage1
B
storage2
C
storage3
D
storage4
Correct Answer
B: storage2
Explanation
ZRS currently supports standard general-purpose v2, FileStorage and BlockBlobStorage storage account types.
Incorrect Answers:
A, not C: Live migration is supported only for storage accounts that use LRS replication. If your account uses GRS or RA-GRS, then you need to first change your account's replication type to LRS before proceeding. This intermediary step removes the secondary endpoint provided by GRS/RA-GRS.
Also, only standard storage account types support live migration. Premium storage accounts must be migrated manually.
D: ZRS currently supports standard general-purpose v2, FileStorage and BlockBlobStorage storage account types.