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DP-600 · Question #126

You have an Amazon Web Services (AWS) subscription that contains an Amazon Simple Storage Service (Amazon S3) bucket named bucket1. You have a Fabric tenant that contains a lakehouse named LH1. In…

The correct answer is B. the secret access key D. the access key ID. AWS S3 uses an IAM-based access key pair for programmatic authentication: the Access Key ID (a public identifier for the key pair) and the Secret Access Key (the private credential used to sign requests). When creating a OneLake shortcut to an S3 bucket in Microsoft Fabric…

Submitted by ravi_2018· Apr 18, 2026Plan, implement, and manage a solution for data analytics

Question

You have an Amazon Web Services (AWS) subscription that contains an Amazon Simple Storage Service (Amazon S3) bucket named bucket1. You have a Fabric tenant that contains a lakehouse named LH1. In LH1, you plan to create a OneLake shortcut to bucket1. You need to configure authentication for the connection. Which two values should you provide? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Options

  • Athe shared access signature (SAS) token
  • Bthe secret access key
  • Cthe access ID
  • Dthe access key ID
  • Ethe certificate thumbprint

How the community answered

(44 responses)
  • A
    5% (2)
  • B
    82% (36)
  • C
    11% (5)
  • E
    2% (1)

Explanation

AWS S3 uses an IAM-based access key pair for programmatic authentication: the Access Key ID (a public identifier for the key pair) and the Secret Access Key (the private credential used to sign requests). When creating a OneLake shortcut to an S3 bucket in Microsoft Fabric, these two values together form the required credentials. A Shared Access Signature (SAS) token is an Azure Blob Storage / Azure Data Lake concept and does not apply to AWS. A certificate thumbprint is used in Azure/Microsoft Entra service principal authentication, not AWS S3.

Topics

#OneLake Shortcuts#AWS S3 Integration#Data Connection#Authentication

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