By admin | August 20, 2009

SAS Certified Adv Programmer 50 Questions (40)

Which one of the following represents the resource(s) conserved by the SASFILE statement if the entire SAS data set fits in memory?

a. I/O only
b. CPU only
c. memory only
d. CPU and I/O

2 comments | Add One

  1. admin - 08/21/2009 at 12:55 pm

    D

  2. Consty - 02/13/2013 at 1:04 pm

    D: less work to CPU and low I/O usage because the data is loaded once.

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