A00-280 Datasets Practice Questions
The free A00-280 - SAS Certified Big Data Professional Using SAS 9 and Hadoop questions that deal with datasets, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #3
Which of the following is a best practice when working with large datasets in SAS?
Correct answer: D
Explanation
Minimizing the data read helps reduce processing time and improves performance when working with large datasets.
Question #6
1. How can you efficiently load large datasets from Hadoop to SAS?
Correct answer: B
Explanation
SAS/ACCESS provides specialized capabilities for accessing and managing Hadoop data without loading all of it into SAS memory.
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