Topic #: - All AWS Certified Database - Specialty Questions

A. Create a global secondary index (GSI) that uses the user ID as the partition key and the dimension attribute as the sort key. Use the GSI to project the two attributes that the report generator uses to compute the sum totals.
B. Create a local secondary index (LSI) that uses the user ID as the partition key and the dimension attribute as the sort key. Use the LSI to project the two attributes that the report generator uses to compute the sum totals.
C. Modify the report generator to query the index instead of the table.
D. Modify the report generator to scan the index instead of the table.
E. Modify the report generator to call the BatchGetItem operation.

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