DAS-C01 · Question #28
DAS-C01 Question #28: Real Exam Question with Answer & Explanation
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Question
A company ingests a large set of clickstream data in nested JSON format from different sources and stores it in Amazon S3. Data Analysts need to analyze this data in combination with data stored in an Amazon Redshift cluster. Data Analysts want to build a cost-effective and automated solution for this need. Which solution meets these requirements?
Options
- AUse Apache Spark SQL on Amazon EMR to convert the clickstream data to a tabular format. Use
- BUse AWS Lambda to convert the data to a tabular format and write it to Amazon S3. Use the
- CUse the Relationalize class in an AWS Glue ETL job to transform the data and write the data back
- DUse the Amazon Redshift COPY command to move the clickstream data directly into new tables
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