
		 When you are matching string values, it can be useful to find not just an exact match like 'name = Brown' but a set of records where the target field is a partial match.  

For example, records where the cccode BEGINS with 'KHAD' -- or ENDS with 'S' -- or CONTAINS 'TEL'.  Searches using these conditions can be slower than exact matches, but at times these operators are the best way to find what you are looking for.  

Be aware that CONTAINS does not preclude BEGINS or ENDS, so CONTAINS 'TEL' will match TELEPHONE, BAGATELLE, and MUSCATEL.
	
