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DBS-C01 · Question #42

A Database Specialist is creating a new Amazon Neptune DB cluster, and is attempting to load fata from Amazon S3 into the Neptune DB cluster using the Neptune bulk loader API. The Database Specialist

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Submitted by andreas_gr· Mar 6, 2026Monitoring and Troubleshooting

Question

A Database Specialist is creating a new Amazon Neptune DB cluster, and is attempting to load fata from Amazon S3 into the Neptune DB cluster using the Neptune bulk loader API. The Database Specialist receives the following error:

"Unable to connect to s3 endpoint. Provided source = s3://mybucket/graphdata/ and region = us- east-1. Please verify your S3 configuration." Which combination of actions should the Database Specialist take to troubleshoot the problem? (Choose two.)

Options

  • ACheck that Amazon S3 has an IAM role granting read access to Neptune
  • BCheck that an Amazon S3 VPC endpoint exists
  • CCheck that a Neptune VPC endpoint exists
  • DCheck that Amazon EC2 has an IAM role granting read access to Amazon S3
  • ECheck that Neptune has an IAM role granting read access to Amazon S3

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Topics

#Neptune Bulk Loader#S3 Connectivity#IAM Roles#VPC Endpoints
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