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<h1>Database Lookup Feature</h1>

<table>
	<th colspan=2>Database Lookup Example</th>
	<tr>
		<td>Description:</td>
		<td>This model demonstrates the use of the Database Lookup feature to retrieve previous runs from
			the database rather than re-executing.  To use this example:
			<ol>
				<li>run the model
				<li>expand the model nodes to show the 'Simple Calculation' Script for "DOE 8 runs" and see that they were
				all executed (note status code in History table)
				<li>expand the model nodes to show the 'Simple Calculation' Script for "DOE 16 runs" and see that half were
				looked up (note status code in History table)
				<li>run the model again and you will now see that ALL runs were looked up
			</ol>
			To reset, bring up the Job Database and delete these jobs.  When you run it again the first DOE
			will run all points and the second DOE will look up half.
			<p><br>
			Note: 'Save results to database' must be enabled for this (see Database options in Preferences)
		</td>
	</tr>
	<tr>
		<td>Model:</td>
		<td><a href="DatabaseLookup.zmf">DatabaseLookup.zmf</a></td>
	</tr>
	<tr>
		<td>Illustrated components:</td>
		<td>Task, DOE, Reference, Script</td>
	</tr>
	<tr>
		<td>Other illustrated features:</td>
		<td>
			<ul>
				<li>Workflow annotation
				<li>Multiple references to one script
			</ul>
		</td>
	</tr>
	<tr>
		<td>Simcodes needed:</td>
		<td>None</td>
	</tr>
	<tr>
		<td>Support files needed:</td>
		<td>None</td>
	</tr>
</table>

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