AWS Certified Data Engineer - Associate DEA-C01 — Topic 1 Question 148

Question

An investment company needs to manage and extract insights from a volume of semi-structured data that grows continuously. A data engineer needs to deduplicate the semi-structured data, remove records that are duplicates, and remove common misspellings of duplicates. Which solution will meet these requirements with the LEAST operational overhead?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Use the FindMatches feature of AWS Glue to remove duplicate records. Amazon RDS is a managed relational database that handles patching, backups and failover. AWS Glue is a serverless ETL and data-catalog service that prepares and integrates data.

AWS Certified Data Engineer - Associate DEA-C01 — Question 148