IBM Exam Questions

Which option will consume disk space at the slowest rate, while retaining the ability to use commitm

Which option will consume disk space at the slowest rate, while retaining the ability to use
commitment control?

A.
STRJRNPF FILE(LIB1/FILE1) JRN(LIBRARY/JQURNAL) IMAGES(*BOTH)
QMTJRNE(*NONE) LOGLVL(*ALL)

B.
STRJRNPF FILE(LIB1/FILE1) JRN(LIBRARY/JOURNAL) IMAGES(*BEFORE)
OMTJRNE(*OPNCLO) LOGLVL(*ALL)

C.
STRJRNPFFILE(LIB1/FILE1) JRN(LIBRAPY/JOURNAL) IMAGES(*BOTH)
OMTJRNE(*OPNCLO) LOGLVL (*ERRORS)

D.
STRJRNPFFILE(LIB1/FILE1) JRN(LIBRARY/JQURNAL) IMAGES(*AETER)
OMTJRNE(*OPNCLO) LOGLVL (*ERRORS)

Explanation: