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DEA-C01 · Question #266
DEA-C01 Question #266: Real Exam Question with Answer & Explanation
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Data Store Management
Question
A data engineer is building a new data pipeline that stores metadata in an Amazon DynamoDB table. The data engineer must ensure that all items that are older than a specified age are removed from the DynamoDB table daily. Which solution will meet this requirement with the LEAST configuration effort?
Options
- AEnable DynamoDB TTL on the DynamoDB table. Adjust the application source code to set the
- BCreate an Amazon EventBridge rule that uses a daily cron expression to trigger an AWS Lambda
- CAdd a lifecycle configuration to the DynamoDB table that deletes items that are older than the
- DCreate a DynamoDB stream that has an AWS Lambda function that reacts to data modifications.
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Topics
#DynamoDB TTL#Data Retention#Automated Cleanup#NoSQL Databases