PROC DATASETS LIB = work;
AUDIT Invoice;
INITIATE;
QUIT; RUN;
PROC DATASETS LIB = work;
AUDIT Invoice;
SUSPEND;
QUIT; RUN;
PROC DATASETS LIB = work;
AUDIT Invoice;
RESUME;
QUIT; RUN;
PROC DATASETS LIB = work;
AUDIT Invoice;
TERMINATE;
QUIT; RUN;
有人见过没?这段程序如何理解?