Multiple choice technology programming languages

If DISP=(,CATLG) which is the correct one?

  1. DISP=NEW,CATLG,CATLG

  2. DISP=OLD,DELETE,CATLG

  3. DISP=NEW,CATLG,DELETE

  4. DISP=OLD,CATLG,CATLG

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

DISP=(,CATLG) is shorthand where the first parameter (status) defaults to NEW, so the full form is DISP=(NEW,CATLG,CATLG). The second CATLG is the normal disposition action, and the third CATLG is the abnormal disposition action. OLD is incorrect for a new dataset being created, and DELETE doesn't match CATLG.