August 9th, 2011, 09:30 AM
Limiting Rows When Retrieving Table Data
In this fifth part of a nine-part article series on retrieving data from Oracle databases with the SELECt statement, you'll learn how to use the DISTINCT keyword and ROWNUM pseudo column to limit the number of rows returned. This article is excerpted from chapter three of the book Murach's Oracle SQL and PL/SQL, written by Joel Murach (Murach Publishing; ISBN: 9781890774509).
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