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Question 531 - DVA-C01 discussion

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A company has an online order website that uses Amazon DynamoDB to store item inventory. A sample of the inventory object is as follows:

A developer needs to reduce all inventory prices by 100 as long as the resulting price would not be less than 500. What should the developer do to make this change with the LEAST number of calls to DynamoDB?

A.
Perform a DynamoDB Query operation with the Id. If the price is >= 600, perform an Updateltem operation to update the price.
Answers
A.
Perform a DynamoDB Query operation with the Id. If the price is >= 600, perform an Updateltem operation to update the price.
B.
Perform a DynamoDB Updateltem operation with a condition expression of "Price >= 600".
Answers
B.
Perform a DynamoDB Updateltem operation with a condition expression of "Price >= 600".
C.
Perform a DynamoDB Updateltem operation with a condition expression of "ProductCategory IN<{"S": "Sporting Goods"}) and Price = 600".
Answers
C.
Perform a DynamoDB Updateltem operation with a condition expression of "ProductCategory IN<{"S": "Sporting Goods"}) and Price = 600".
Suggested answer: C
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asked 16/09/2024
Ksu doo Makek
45 questions
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