A Company Runs an E-Commerce Website That Uses Amazon DynamoDB

question 411

Multiple Choice

A company runs an e-commerce website that uses Amazon DynamoDB where pricing for items is dynamically updated in real time. At any given time, multiple updates may occur simultaneously for pricing information on a particular product. This is causing the original editor's changes to be overwritten without a proper review process. Which DynamoDB write option should be selected to prevent this overwriting?

• A) Concurrent writes
• B) Conditional writes
• C) Atomic writes
• D) Batch writes

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