Multiple choice technology mainframe Inorder to access a DS which had a DISP KEEP I should supply The DS name and DISP Volume Serial Number SPACE & LRECL LRECL Reveal answer Fill a bubble to check yourself B Correct answer Explanation DISP KEEP retains a dataset on a specific volume. To access it later, you must provide the Volume Serial Number (volser) because the dataset is not cataloged and exists only on that specific volume.