July 2015
Intermediate to advanced
482 pages
13h 28m
English
Content preview from SAS 9.4 SQL Procedure User's Guide, Second Edition, 2nd Edition
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• When a PROC SQL statement is executed, PROC SQL continues to run until a
QUIT statement, a DATA step, or another SAS procedure is executed. Therefore, you
do not need to repeat the PROC SQL statement with each SQL statement. You need
to repeat the PROC SQL statement only if you execute a QUIT statement, a DATA
step, or another SAS procedure between SQL statements.
• SQL procedure statements are divided into clauses. For example, the most basic
SELECT statement contains the SELECT and FROM clauses. Items within clauses
are separated with commas in SQL, not with blanks as in other SAS code. For
example, if you list three columns in the SELECT ...
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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.