December 2014
Intermediate to advanced
858 pages
40h 10m
English
Content preview from SAS Certification Prep Guide, 4th Edition
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Overview
Introduction
Sometimes you need quick
answers to questions about your data. You might want to query (retrieve
data from) a single SAS data set or a combination of data sets to
do the following:
-
examine relationships between data values
-
view a subset of your data
-
compute values quickly.
The SQL procedure (PROC
SQL) provides an easy, flexible way to query and combine your data.
This chapter shows you how to create a basic query using one or more
tables (data sets). You learn how to create a new table from your
query.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.