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AWS Certified Data Engineer Associate DEA-C01 Practice Question

A company must catalog tables in an on-premises PostgreSQL database reachable through AWS Direct Connect into a dedicated VPC. Database credentials are in AWS Secrets Manager. The data engineer will configure an AWS Glue crawler that runs as a managed service without launching additional compute resources. Which configuration enables the crawler to connect?

  • Launch an AWS Glue development endpoint inside the VPC, establish an SSH tunnel to the database, and direct the crawler to use the endpoint.

  • Provision an AWS Database Migration Service replication instance with a source endpoint for the database and have the crawler connect through the DMS endpoint.

  • Define an S3 connection in AWS Glue, upload the PostgreSQL JDBC driver to the bucket, and assign this connection to the crawler.

  • Create an AWS Glue connection of type JDBC that specifies the database's JDBC URL, references the Secrets Manager secret, and selects a private subnet and security group in the same VPC.

AWS Certified Data Engineer Associate DEA-C01
Data Store Management
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