December 2014
Intermediate to advanced
858 pages
40h 10m
English
Content preview from SAS Certification Prep Guide, 4th Edition
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Quiz
Select the best answer
for each question. After completing the quiz, check your answers using
the answer key in the appendix.
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A Cartesian product is returned when
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join conditions are not specified in a PROC SQL join.
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join conditions are not specified in a PROC SQL set operation.
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more than two tables are specified in a PROC SQL join.
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the keyword ALL is used with the OUTER UNION operator.
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Given the PROC SQL query and tables shown below, which output is generated?
proc sql; select * from store1, store2 where store1.wk= store2.wk;
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Given the PROC SQL query and tables ...
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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.