How to use variables in managed database jobs

The managed database Jobs (JobSchedulerManagedDatabaseJob, JobSchedulerManagedDBReportJob, JobSchedulerManagedCustomReportJob) support replacing variables inside the <command> parameter.
However, with simple job configurations (e.g. no job chain node paramteters) the ${parameter} Synthax can not be used, as Job Scheduler has the habit of removing ${parameter} before the job can read it and replace the parameters.

So, instead §{parameter} can be used:

<job title="DB Report" order="no"> 

	<description><include file="jobs/JobSchedulerManagedDBReportJob.xml"/></description> 
	<params> 
		<param name="command" value="SELECT COUNT(ID) FROM §{TABLE_NAME}"/> 
		<param name="database_connection" value="test01"/> 
		<param name="TABLE_NAME" value="employees"/> 
	</params>
	<script language="java"  
		java_class="sos.scheduler.managed.JobSchedulerManagedDBReportJob"/> 
	<run_time/>

</job>

Please pay attention to the matter that the variable name in parameter-values have no prefix, especially no "SCHEDULER_PARAM_". This prefix is used only when JobScheduler variables are exported to environment variables, just to avoid contentions with other existing environment variables.