Statistical Analysis System (SAS) Programming Certification 2025 – 400 Free Practice Questions to Pass the Exam

To generate SAS variable names from the data values in the first row of an input file using PROC IMPORT, the correct statement is to set "getnames=yes". This option instructs PROC IMPORT to interpret the first row of the input file, which typically contains the column headers, as the variable names for the dataset being created. By specifying this option, SAS will automatically assign the values in that row as the names for the variables in the resulting SAS dataset.

In contrast, the other available options serve different purposes. Setting "getnames=no" would prevent SAS from using the first row as variable names, instead assigning default names like VAR1, VAR2, etc. The "datarow=1" option is used to specify the first row from which data should be read, but it does not influence how variable names are derived. Lastly, "guessingrows=1" affects how SAS identifies the data types and formats of the variables by looking at only one row; however, it does not modify how variable names are assigned. Thus, the clear choice for generating variable names based on the first row's values is to choose "getnames=yes".