In Amazon DynamoDB, which API call is optimal for retrieving multiple specific items with minimal database impact using a single request?

Exam-Like

BatchGetItem - Efficient for fetching multiple items with known primary keys across one or more tables.

66.7%

GetItem - Intended for retrieving a single item using its primary key, not designed for multiple items.

11.1%

Scan - Scans the entire table, inefficient for specific items and can cause higher load.

11.1%

Query - Retrieves items based on a partition key, not suitable for varied primary key combinations in one call.

11.1%

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