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	<title>Comments on: take care of minus !</title>
	<link>http://laurentschneider.com/wordpress/2008/03/take-care-of-minus.html</link>
	<description>Oracle Certified Master</description>
	<pubDate>Mon, 06 Oct 2008 22:00:31 +0000</pubDate>
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		<title>by: Laurent Schneider</title>
		<link>http://laurentschneider.com/wordpress/2008/03/take-care-of-minus.html#comment-6066</link>
		<pubDate>Wed, 05 Mar 2008 11:53:52 +0000</pubDate>
		<guid>http://laurentschneider.com/wordpress/2008/03/take-care-of-minus.html#comment-6066</guid>
					<description>ok course, you could also have 
SELECT SAL-
COMM FROM EMP;

:)</description>
		<content:encoded><![CDATA[<p>ok course, you could also have<br />
SELECT SAL-<br />
COMM FROM EMP;</p>
<p>:)
</p>
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		<title>by: Nicolas</title>
		<link>http://laurentschneider.com/wordpress/2008/03/take-care-of-minus.html#comment-6064</link>
		<pubDate>Wed, 05 Mar 2008 10:13:39 +0000</pubDate>
		<guid>http://laurentschneider.com/wordpress/2008/03/take-care-of-minus.html#comment-6064</guid>
					<description>Thanks to recall us that point, but the problem is not limited with BINARY_DOUBLE_INFINITY usage :
SQL&#62; select 1 -
&#62; 1 from dual;
select 1  1 from dual
          *
ERROR at line 1:
ORA-00923: FROM keyword not found where expected
...where 0 would be expected.

All the best !</description>
		<content:encoded><![CDATA[<p>Thanks to recall us that point, but the problem is not limited with BINARY_DOUBLE_INFINITY usage :<br />
SQL&gt; select 1 -<br />
&gt; 1 from dual;<br />
select 1  1 from dual<br />
          *<br />
ERROR at line 1:<br />
ORA-00923: FROM keyword not found where expected<br />
&#8230;where 0 would be expected.</p>
<p>All the best !
</p>
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