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SAS Advanced Programming Exam for SAS 9 Questions 1–5 (page: 2)

The following SAS program is submitted:

Data sasuser.history;
Set sasuser.history(keep=state x y
Rename = (state=ST));
Total=sum(x, y);
Run;

The SAS data set SASUSER.HISTORY has an index on the variable STATE. Which describes the result of submitting the SAS program?

The following SAS program is submitted:

%macro one (input);
%two;
%put the value is &date;
%mend;
%macro two;
data _null_;
call symput('date','12SEP2008');
run;
%mend;
%let date=31DEC2006;
%one(&date)

What is the result when the %PUT statement executes?

Which SET statements option names a variable that contains the number of the observation to read during the current iteration of the DATA step?

When reading a SAS data file, what does the NOBS=option on the SET statement represent?

CORRECT TEXT
The following SAS program is submitted:

%macro check(num=4);
%let result=%sysevalf(&num+0.5);
%put result is &result;
%mend;
%check(num=10)

What is the written to the SAS log?