By admin | November 4, 2009

SAS Certified Adv Programmer 130 Questions (13)

The following SAS program is submitted:

data new (bufsize = 6144 bufno = 4);
    set old;
run;

Which one of the following describes the difference between the usage of BUFSIZE= and BUFNO= options?

A. BUFSIZE= specifies the size of the input buffer in bytes; BUFNO= specifies the number of input buffers.
B. BUFSIZE= specifies the size of the output buffer in bytes; BUFNO= specifies the number of output buffers.
C. BUFSIZE= specifies the size of the output buffer in kilobytes; BUFNO= specifies the number of input buffers.
D. BUFSIZE= specifies the size of the output buffer in kilobytes; BUFNO= specifies the number of output buffers.

3 comments | Add One

  1. admin - 11/4/2009 at 9:30 am

    B

  2. Consty - 02/19/2013 at 2:13 pm

    B: but can also be A. Since reading and writting require bufsize and bufnumber

  3. Consty - 06/6/2013 at 5:37 pm

    B. these data options set the sizee of the output buffer and the number of output buffer

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