You should provide data to prove your points. What means expensive at scale? Is it one million requests or only thousands. Can you provide examples?
Further you say it does not provide the concept of foreign keys. Yet this is true there a different approaches to relationships with dynamodb
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You should provide data to prove your points. What means expensive at scale? Is it one million requests or only thousands. Can you provide examples?
Further you say it does not provide the concept of foreign keys. Yet this is true there a different approaches to relationships with dynamodb