You plan to implement an Azure Data Lake Gen 2 storage account. You need to ensure that the data lake will remain available if a data center fails in the primary Azure region. The solution must minimize costs. Which type of replication should you use for the storage account?

QuestionsCategory: DP-203You plan to implement an Azure Data Lake Gen 2 storage account. You need to ensure that the data lake will remain available if a data center fails in the primary Azure region. The solution must minimize costs. Which type of replication should you use for the storage account?
Admin Staff asked 4 months ago
You plan to implement an Azure Data Lake Gen 2 storage account.
You need to ensure that the data lake will remain available if a data center fails in the primary Azure region. The solution must minimize costs.
Which type of replication should you use for the storage account?

A. geo-redundant storage (GRS)

B. geo-zone-redundant storage (GZRS)

C. locally-redundant storage (LRS)

D. zone-redundant storage (ZRS)








 

Suggested Answer: D

Zone-redundant storage (ZRS) copies your data synchronously across three Azure availability zones in the primary region.
Incorrect Answers:
C: Locally redundant storage (LRS) copies your data synchronously three times within a single physical location in the primary region. LRS is the least expensive replication option, but is not recommended for applications requiring high availability or durability
Reference:
https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy

This question is in DP-203 Data Engineering on Microsoft Azure Exam
For getting Microsoft Certified: Azure Data Engineer Associate Certificate


Disclaimers:
The website is not related to, affiliated with, endorsed or authorized by Microsoft. 
The website does not contain actual questions and answers from Microsoft's Certification Exams.
Trademarks, certification & product names are used for reference only and belong to Microsoft.

Recommended

Welcome Back!

Login to your account below

Create New Account!

Fill the forms below to register

Retrieve your password

Please enter your username or email address to reset your password.