DVA-C02 · Question #409
DVA-C02 Question #409: Real Exam Question with Answer & Explanation
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Question
A developer creates an Amazon DynamoDB table. The table has OrderID as the partition key and NumberOfItemsPurchased as the sort key. The data type of the partition key and the sort key is Number. When the developer queries the table, the results are sorted by NumberOfItemsPurchased in ascending order. The developer needs the query results to be sorted by NumberOfItemsPurchased in descending order. Which solution will meet this requirement?
Options
- ACreate a local secondary index (LSI) on the NumberOfItemsPurchased sort key.
- BChange the sort key from NumberOfItemsPurchased to NumberOfItemsPurchasedDescending.
- CIn the Query operation, set the ScanIndexForward parameter to false.
- DIn the Query operation, set the KeyConditionExpression parameter to false.
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