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PROFESSIONAL-CLOUD-DATABASE-ENGINEER · Question #200

PROFESSIONAL-CLOUD-DATABASE-ENGINEER Question #200: Real Exam Question with Answer & Explanation

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Database Migration

Question

Your retail company is currently using DynamoDB to store product catalog data. Due to increasing data volumes and the need for better scalability, cost efficiency, and AI features; you have decided to migrate your data to Bigtable. You want a cost-effective migration, with minimal downtime and minimal effort, while ensuring data consistency between the two databases. What should you do-

Options

  • AExport the DynamoDB data to CSV files, upload them to Cloud Storage, and use the cbt CLI to
  • BCreate a Dataflow pipeline using the DynamoDBIO and BigtableIO connectors to stream data from
  • CDevelop a custom script using the DynamoDB and Bigtable APIs to directly transfer data between
  • DUse Dataproc to export the data from DynamoDB and load it into Bigtable.

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Topics

#Data Migration#Google Cloud Dataflow#Bigtable#DynamoDB
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