SASInstitute A00-231題庫介紹

還在猶豫 NewDumps 的題庫品質嗎？SASInstitute SAS 9.4 Base Programming - Performance-based（A00-231）提供免費範例試題下載，先看再買更安心。滿意之後再入手完整 298 題版本也不遲，備考決策零風險。

SASInstitute A00-231 考試概覽:

SASInstitute A00-231 考試大綱主題:

關於 SASInstitute A00-231 認證，你可能想問的事

最新的 SAS Institute Systems A00-231 免費考試真題：

問題 #1

Given the SAS data set WORK.P2000:

And the SAS data set WORK.P2008:

The following output is desired:

Which SAS program correctly combines the data?

A. Option B
B. Option A
C. Option D
D. Option C

問題 #2

The following SAS program is submitted:
data work.month;
date = put('13mar2000'd,ddmmyy10.);
run;
Which one of the following represents the type and length of the variable DATE in the output data set?

A. character, 8 bytes
B. character, 10 bytes
C. numeric, 10 bytes
D. numeric, 8 bytes

問題 #3

The following SAS program is submitted:
data numrecords;
infile 'file specification';
input@1 patient $15. relative$ 16-26@;
if relative = 'children' then
input @54 diagnosis $15. @;
else if relative = 'parents' then
input @28 doctor $15. clinic $ 44-53
@54 diagnosis $15. @;
input age;
run;
How many raw data records are read during each iteration of the DATA step execution?

A. 4
B. 1
C. 2
D. 3

問題 #4

Consider the following data step:
data WORK.NEW;
set WORK.OLD;
Count+1;
run;
The varaible Count is created using a sum statement.
Which statement regarding this variable is true?

A. It is assigned a value 0 at compile time.
B. It is assigned a value of missing at compile time.
C. It is assigned a value 0 when the data step begins execution.
D. It is assigned a value of missing when the data step begins execution.

問題 #5

The contents of the raw data file SIZE are listed below:
--------10-------20-------30
72 95
The following SAS program is submitted:
data test;
infile 'size';
input @1 height 2. @4 weight 2;
run;
Which one of the following is the value of the variable WEIGHT in the output data set?

A. 95
B. .(missing numeric value)
C. 2
D. 72

問題與答案：