What two project environment variables can be considered in your parallel jobs to support your
optimization strategy of partitioning and sorting? (Choose two.)

A.
$APT_NO_PART_INSERTION

B.
$APT_OPT_SORT_INSERTION

C.
$APT_RESTRICT_SORT_USAGE

D.
$APT_PARTITION_FLUSH_COUNT

E.
$APT_TSORT_STRESS_BLOCKSIZE

Explanation: