The demonstration example
-
To issue a query to 3 SQL databases simultaneously where the schema are different to produce a
single table as an answer.
-
The three databases involved consist of one table each, which itself consists of two attributes
describing the name and price of vehicles.
-
The attribute names are
different in each database, as they are intended to represent databases
from different countries - UK, France and Germany.
-
The semantic mapping is performed by a multilingual thesarus server presented as a web service
with a generic interface - Swad-e thesaurus server needed web service interface created in this
project.
