Multiple choice technology programming languages

What does PROC APPEND do?

  1. appends records anywhere in base dataset

  2. appends records at the start of the base dataset

  3. appends records at the start from the base dataset

  4. appends records at the end of base dataset
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D Correct answer
Explanation

PROC APPEND in SAS is used to concatenate two datasets by appending the observations of the 'DATA=' dataset directly to the end of the 'BASE=' dataset, without reading or processing the entire base dataset.

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