AWS Certified Data Engineer - Associate
Get started today
Ultimate access to all questions.
You need to discover the schema of a new data source in the AWS Glue Data Catalog. The data source is stored in an S3 bucket in CSV format. What is the most efficient way to populate the data catalog with the schema?
You need to discover the schema of a new data source in the AWS Glue Data Catalog. The data source is stored in an S3 bucket in CSV format. What is the most efficient way to populate the data catalog with the schema?
Simulated
A
Manually define the schema in the AWS Glue Data Catalog based on the CSV file structure.
0.0%
B
Use an AWS Glue crawler to scan the S3 bucket and infer the schema from the CSV file.
61.1%
Comments
Loading comments...