DBS-C01 · Question #162
A large automobile company is migrating the database of a critical financial application to Amazon DynamoDB. The company's risk and compliance policy requires that every change in the database be…
The correct answer is D. Enable Amazon DynamoDB Streams on the table. https://aws.amazon.com/blogs/big-data/streaming-amazon-dynamodb-data-into-a-centralized- - Kinesis Data Firehose – Kinesis Data Firehose helps to reliably load streaming data into data lakes, data stores, and analytics services. It can capture, transform, and deliver streaming…
Question
A large automobile company is migrating the database of a critical financial application to Amazon DynamoDB. The company's risk and compliance policy requires that every change in the database be recorded as a log entry for audits. The system is anticipating more than 500,000 log entries each minute. Log entries should be stored in batches of at least 100,000 records in each file in Apache Parquet format. How should a database specialist implement these requirements with DynamoDB?
Options
- AEnable Amazon DynamoDB Streams on the table.
- BCreate a backup plan in AWS Backup to back up the DynamoDB table once a day.
- CEnable AWS CloudTrail logs on the table.
- DEnable Amazon DynamoDB Streams on the table.
How the community answered
(48 responses)- A2% (1)
- B10% (5)
- C6% (3)
- D81% (39)
Explanation
https://aws.amazon.com/blogs/big-data/streaming-amazon-dynamodb-data-into-a-centralized- - Kinesis Data Firehose – Kinesis Data Firehose helps to reliably load streaming data into data lakes, data stores, and analytics services. It can capture, transform, and deliver streaming data to Amazon S3 and other destinations. It’s a fully managed service that automatically scales to match the throughput of your data and requires no ongoing administration. It can also batch, compress, transform, and encrypt your data streams before loading, which minimizes the amount of storage used and increases security.
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