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Exam AZ-104 topic 3 question 23 discussion

Actual exam question from Microsoft's AZ-104

Question #: 23
Topic #: 3

HOTSPOT -
You have an Azure subscription.
You create the Azure Storage account shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.
Hot Area:

Show Suggested Answer

Suggested Answer:

Box 1: 3 -
Locally Redundant Storage (LRS) provides highly durable and available storage within a single location (sub region). We maintain an equivalent of 3 copies
(replicas) of your data within the primary location as described in our SOSP paper; this ensures that we can recover from common failures (disk, node, rack) without impacting your storage account's availability and durability.

Box 2: Access tier -
Change the access tier from Hot to Cool.
Note: Azure storage offers different access tiers, which allow you to store blob object data in the most cost-effective manner. The available access tiers include:
Hot - Optimized for storing data that is accessed frequently.
Cool - Optimized for storing data that is infrequently accessed and stored for at least 30 days.
Archive - Optimized for storing data that is rarely accessed and stored for at least 180 days with flexible latency requirements (on the order of hours).
Reference:
https://azure.microsoft.com/en-us/blog/data-series-introducing-locally-redundant-storage-for-windows-azure-storage/ https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers

by Omar_Aladdin at Sept. 29, 2021, 6:55 p.m.

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sk1803

Highly Voted 3 years, 8 months ago

Both of them are correct. - LRS has 3 copies of data - Access tier has the "cool" option to store infrequently accessed data.

upvoted 72 times

Panapi

2 years, 3 months ago

Answer valid! This question was on the exam 22/02/2023. Scored 920. Thanks guys!

upvoted 19 times

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Omar_Aladdin

Highly Voted 3 years, 8 months ago

Answer is Correct: in LRS: "Three" Copies in "Three" Racks in a "Single" Datacenter in ZRS: "Three" Copies in "Three" Datacenters in a "Single" Region Ref: ttps://docs.microsoft.com/en-us/learn/modules/configure-blob-storage/4-create-blob-access-tiers?ns-enrollment-type=LearningPath&ns-enrollment-id=learn.az-104-manage-storage

upvoted 42 times

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[Removed]

Most Recent 9 months, 1 week ago

CORRECT LRS makes 3 copies in the datacenter

upvoted 2 times

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Amir1909

1 year, 3 months ago

Correct

upvoted 1 times

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LemonVine

1 year, 10 months ago

I just took the exam..and i failed. I didn't have time to go thru topic 3 . ... anyway. This quesiton showed up in the exam Aug/2023, with modified qusetion, .. it asked, To reduce the cost of networking traffic, which field should you modify ..

upvoted 4 times

Rimoonaa

1 year, 9 months ago

What was your answer?

upvoted 2 times

chucklu

10 months, 3 weeks ago

To reduce the cost of networking traffic, you should consider modifying the Connectivity method, using the default public endpoint or configuring a Virtual Network (VNet) service endpoint.

upvoted 1 times

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zzreflexzz

2 years, 1 month ago

on exam 4/29/23

upvoted 3 times

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orionduo

2 years, 4 months ago

Answer is Correct

upvoted 2 times

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typales2005

2 years, 5 months ago

On exam 09/01/2023.

upvoted 7 times

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[Removed]

2 years, 6 months ago

on Exam 24.11.2022, passed with 780 !! Thanks to everyone!! Good Luck - LRS has 3 copies of data - Access tier has the "cool" option to store infrequently accessed data.

upvoted 7 times

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NaoVaz

2 years, 9 months ago

1) The minimum number of copies of the storage account will be "3". 2) To reduce the cost of infrequently accessed data in the storage account, you must modify the "Access tier (default)" setting. "Locally redundant storage (LRS) replicates your storage account three times within a single data center in the primary region." - https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy#locally-redundant-storage Pricing related information: https://docs.microsoft.com/en-us/azure/storage/blobs/access-tiers-overview#pricing-and-billing

upvoted 3 times

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