Query By Example

query by example (" A simple-to-use query language implemented on several relational database management systems. Using query by example, the user specifies fields to be displayed, intertable linkages, and retrieval criteria directly onto forms displayed on the screen. These forms are a direct pictorial representation of the table and row structures that make up the database. Thus, the construction of a query becomes a simple "checkoff" procedure from the viewpoint of the user. ")


System
gen.	system
cienc.	drug addiction
cienc. ingen.	system
comp.	system software
fond.	scheme
negoc.	framework
refr.	system; thermodynamic system
tec.	method; plan