Learn to configure the <label_value_query_default> element for Pull Reports™ Ad Hoc
    report and data service software.
Catalog Configuration Java API reference:  
        PlaceholderDefaultQueryLabelValuesProvider
    
Configures a default SQL query to retrieve a list of labels and values 
        to be used within a <label_value_list>
        as the distinct list of values for the parent 
        <column>. The default SQL query template is:
    
SELECT distinct [column.name] FROM [table.name] WHERE [column.name] is not null ORDER BY 1
    The query will use the same JNDI DataSource as the enclosing <report>.
See the <label_value_list> 
        documentation for example usage.
<label_value_list> |