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Crucial Exams

AWS Cloud Practitioner CLF-C02 Practice Question

A developer needs to rename the primary key value of an existing item in an Amazon DynamoDB table because the business identifier has changed. Which approach will accomplish this requirement while following DynamoDB best practices?

  • Create a global secondary index and update the key through the index, which automatically propagates the change to the base table.

  • Delete the existing item and recreate it with a PutItem request that includes the new primary key value.

  • Use UpdateItem with an UpdateExpression to set the new value for the key attribute.

  • Run an ALTER TABLE command in the AWS Management Console to rename the key.

AWS Cloud Practitioner CLF-C02
Cloud Technology and Services
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