QUESTION: 93

Which one of the following statements is true regarding a SAS DATA step view?

It allows write capabilities.
It contains global statements.
It contains data and a descriptor portion.
It contains a partially compiled DATA step.

Answer(s): D

Given the following SAS data sets ONE and TWO:

ONE TWO
OBS COMMON X OBS COMMON Y
1 A 10 1 A 1
2 A 13 2 A 3
3 A 14 3 B 4
4 B 9 4 B 2
5 C 8 5 C 5
6 C 14
The following SAS DATA step is submitted:
data combine;
merge one two;
by common;
run;

Which one of the following represents the data values stored in data set COMBINE?

OBS COMMON X Y
1 A 10 1
2 A 13 3
3 A 14 3
4 B 9 4
5 B 9 2
6 C 8 5
7 C 14 5
OBS COMMON X Y
1 A 10 1
2 A 13 3
3 B 9 4
4 C 8 5
OBS COMMON X Y
1 A 10 1
2 A 13 3
3 B 14 4
4 B 9 2
5 C 8 5
OBS COMMON X Y
1 A 10 1
2 A 13 1
3 A 14 1
4 A 10 3
5 A 13 3
6 A 14 3
7 B 9 4
8 B 9 2
9 C 8 5
10 C 14 5

Answer(s): A

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QUESTION: 95

Assume today is Tuesday, July 23, 2002. Which one of the following statements submitted at the beginning of a SAS session assigns the value Tuesday, July 23, 2002 to the macro variable START?

%let start = today(),weekdate.;
%let start = today(),format=weekdate.;
%let start = %sysfunc(today(),weekdate.);
%let start = %sysfunc(%today(),weekdate.);

Answer(s): C

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QUESTION: 96

The following SAS program is submitted:
%macro test(var);
%let jobs = BLACKSMITH WORDSMITH SWORDSMITH;
%let type = %index(&jobs,&var);
%mend;
%test(SMITH)

Which one of the following is the resulting value of the macro variable TYPE?

0
3
6
null

Answer(s): C

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