</pre>
<div class="block">(Optional) The precision for a decimal (exact numeric) 
 column. (Applies only if a decimal column is used.)
 Value must be set by developer if used when generating 
 the DDL for the column.</div>
<dl>
<dt>Default:</dt>
<dd>0</dd>
</dl>
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<h4>scale</h4>
<pre>public abstract&nbsp;int&nbsp;scale</pre>
<div class="block">(Optional) The