Which two environment variables add additional reporting information in the job log for DataStage jo

Which two environment variables add additional reporting information in the job log for DataStage
jobs? (Choose two.)

A.
$APT_IO_MAP

B.
$OSH_EXPLAIN

C.
$APT_STARTUP_STATUS

D.
$APT_EXPORT_FLUSH_COUNT

E.
$APT_PM_STARTUP_CONCURRENCY

Explanation: