January 2018
Beginner to intermediate
582 pages
25h 3m
English
Content preview from SAS Certification Prep Guide, 4th Edition
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Chapter 18: Reading and Creating Raw Data in Free-Format
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Correct answer: bThe raw data file contains data that is free-format, meaning that the data is not arranged in columns or fixed fields.
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Correct answer: cList input should be used to read data that is free-format because you do not need to specify the column locations of the data.
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Correct answer: cYou can use the DSD option in the FILE statement to specify that data values containing commas should be enclosed in quotation marks. The DSD option uses a comma as the delimiter by default.
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Correct answer: aBecause the data is free-format, list input is used to read the values. With list input, you simply name each variable and identify its type.
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Correct answer: d ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.