You manage an Azure Machine Learning Workspace named Workspase1 and an Azure Files share named Share1. You plan to create an Azure Files datastore in Workspace1 to target Share1. You need to…

The correct answer is A. Secondary access key. The Secondary access key (account key) should be used for permanent access. Azure Storage account keys do not expire and provide persistent, long-lived credentials - making them suitable for a permanent datastore connection. In contrast, SAS keys (Account SAS and Service SAS)…

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Question

You manage an Azure Machine Learning Workspace named Workspase1 and an Azure Files share named Share1. You plan to create an Azure Files datastore in Workspace1 to target Share1. You need to configure permanent access to Share1 from the Azure Files datastore. Which authorization method should you use?

Options

ASecondary access key
BAnonymous access
CAccount SAS key
DService SAS key

How the community answered

(42 responses)

A
95% (40)
B
2% (1)
D
2% (1)

Explanation

The Secondary access key (account key) should be used for permanent access. Azure Storage account keys do not expire and provide persistent, long-lived credentials - making them suitable for a permanent datastore connection. In contrast, SAS keys (Account SAS and Service SAS) are time-limited tokens that expire at a configured date and time. Anonymous access does not require credentials but is unsuitable for securing a private datastore. For a stable, non-expiring connection from an Azure ML datastore to Azure Files, the account access key is the correct choice.

Topics

#Azure ML Datastores#Azure Files#Storage Account Access Keys#Authorization

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