Refer to the exhibit.

The report definition shown in the exhibit is for a bar chart that displays the average Duration of
Process Execution for a specific process, aggregated by attr1 of my_sdt.
The report has not been tuned for performance. What can an application developer do to improve
performance of this report?

A.
Remove the filter from the Process Execution entity and re-publish the report.

B.
Remove the filter from the my_sdt entity and re-publish the report.

C.
Create an index on the Duration column of the table that represents the Process Execution
entity in the BAM database.

D.
Create an index on the attr1 column of the table that represents the my_sdt entity in the BAM
database.