Which one of the following statements is true regarding the SAS automatic _ERROR_ variable?
A. The _ERROR_ variable contains the values 'ON' or 'OFF'.
B. The _ERROR_ variable contains the values 'TRUE' or 'FALSE'.
C. The _ERROR_ variable is automatically stored in the resulting SAS data set.
D. The _ERROR_ variable can be used in expressions or calculations in the DATA step.
B. The _ERROR_ variable contains the values 'TRUE' or 'FALSE'.
C. The _ERROR_ variable is automatically stored in the resulting SAS data set.
D. The _ERROR_ variable can be used in expressions or calculations in the DATA step.
2 comments:
Answer: D
The valid values of _ERROR_ is 0 or 1. This value can be used in expressions or calculations in the DATA step.
Can I please ask if these questions are taken from an actual exam that someone took? Just wondering what king of questions one encounters in the actual exam. I realize these are not the actual questions, but similar.
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