In the query profiler view for a query, which components represent areas that can be used to help optimize query performance? (Select TWO)

exams COF-C02 V1 COF-C02 exam 0 Comments

In the query profiler view for a query, which components represent areas that can be used to help optimize query performance? (Select TWO)
A . Bytes scanned
B. Bytes sent over the network
C. Number of partitions scanned
D. Percentage scanned from cache
E. External bytes scanned

Answer: A,C