SAS_Institute
A00-270 · Question #9
A00-270 Question #9: Real Exam Question with Answer & Explanation
Sign in or unlock A00-270 to reveal the answer and full explanation for question #9. The question stem and answer options stay visible for context.
Question
Which one of the following is true of the SUM statement in a SAS DATA step program?
Options
- AIt is only valid in conjunction with a SUM function.
- BIt is not valid with the SET, MERGE and UPDATE statements.
- CIt adds the value of an expression to an accumulator variable and ignores missing values.
- DIt does not retain the accumulator variable value from one iteration of the SAS DATA step to the next.
Unlock A00-270 to see the answer
You've previewed enough free A00-270 questions. Unlock A00-270 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.