Selects documents by matching the character string you specify with the
starting characters of the values stored in a specific document field. For
example, you can search for documents, modified last on December 23, 2010
by searching for "20101223" in the lastChanged field. Since the
values in this field include the date and the time, the field values must
be matched with STARTS:
lastChanged <#STARTS> 20101223
Date values are indexed by the Content Manager and the Template Engine as 14-digit numbers with the following format: year (4 digits), month, day, hour, minute, second (two digits each).