Amazon Exam DAS-C01 Topic 2 Question 66 Discussion

Actual exam question for Amazon's DAS-C01 exam

Question #: 66
Topic #: 2

A reseller that has thousands of AWS accounts receives AWS Cost and Usage Reports in an Amazon S3 bucket The reports are delivered to the S3 bucket in the following format

//yyyymmdd-yyyymmdd/ parquet

An AWS Glue crawler crawls the S3 bucket and populates an AWS Glue Data Catalog with a table Business analysts use Amazon Athena to query the table and create monthly summary reports for the AWS accounts The business analysts are experiencing slow queries because of the accumulation of reports from the last 5 years The business analysts want the operations team to make changes to improve query performance

Which action should the operations team take to meet these requirements?

AChange the file format to csv.zip.

BPartition the data by date and account ID

CPartition the data by month and account ID

DPartition the data by account ID, year, and month

Show Suggested Answer

Suggested Answer: B

by Carmen at Nov 17, 2022, 03:50 PM

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