Amazon Web Services AWS Certified Data Engineer - Associate (DEA-C01) Data-Engineer-Associate Question # 50 Topic 5 Discussion

Amazon Web Services AWS Certified Data Engineer - Associate (DEA-C01) Data-Engineer-Associate Question # 50 Topic 5 Discussion

Data-Engineer-Associate Exam Topic 5 Question 50 Discussion:
Question #: 50
Topic #: 5

A company uses Amazon S3 buckets, AWS Glue tables, and Amazon Athena as components of a data lake. Recently, the company expanded its sales range to multiple new states. The company wants to introduce state names as a new partition to the existing S3 bucket, which is currently partitioned by date.

The company needs to ensure that additional partitions will not disrupt daily synchronization between the AWS Glue Data Catalog and the S3 buckets.

Which solution will meet these requirements with the LEAST operational overhead?


A.

Use the AWS Glue API to manually update the Data Catalog.


B.

Run an MSCK REPAIR TABLE command in Athena.


C.

Schedule an AWS Glue crawler to periodically update the Data Catalog.


D.

Run a REFRESH TABLE command in Athena.


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