SAS Certified Adv Programmer 50 Questions (39)
Which one of the following represents the resource(s) saved by the BUFSIZE= and BUFNO= options?
a. I/O only
b. CPU only
c. disk space only
d. I/O, CPU, and disk space
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2 Comments »
A
A: its affects the number of time the SAS read from the disk(I/O)