DBS-C01 · Question #181
DBS-C01 Question #181: Real Exam Question with Answer & Explanation
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Question
A database specialist is launching a test graph database using Amazon Neptune for the first time. The database specialist needs to insert millions of rows of test observations from a .csv file that is stored in Amazon S3. The database specialist has been using a series of API calls to upload the data to the Neptune DB instance. Which combination of steps would allow the database specialist to upload the data faster? (Choose three.)
Options
- AEnsure Amazon Cognito returns the proper AWS STS tokens to authenticate the Neptune DB
- BEnsure the vertices and edges are specified in different .csv files with proper header column
- CUse AWS DMS to move data from Amazon S3 to the Neptune Loader.
- DCurl the S3 URI while inside the Neptune DB instance and then run the addVertex or addEdge
- EEnsure an IAM role for the Neptune DB instance is configured with the appropriate permissions to
- FCreate an S3 VPC endpoint and issue an HTTP POST to the database's loader endpoint.
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