____ work best on multiple CPU platforms in tandem with partitioning,and particularly with multiple disks or RAID arrays.
A) Subqueries
B) Flashback queries
C) Joins
D) Parallel queries

Question

Quizplus · Accepted Answer

Parallel queries work best on multiple CPU platforms in tandem with partitioning and multiple disks or RAID arrays, as they can divide the workload among multiple processors or disks for faster processing. Subqueries and joins do not necessarily require parallel processing to be effective, and flashback queries are not designed to improve performance in a multi-CPU environment.

____ Work Best on Multiple CPU Platforms in Tandem with Partitioning,and