OBSERVER

Ontology Based System Enhanced with Relationships for Vocabulary hEterogeneity Resolution

Wrapper designed for Hotel Database


Last update: May 28, 2003

These are the tables and columns of the database that you are going to query.

Table names Metadata of the solumns
HOTELS
Field Type Null Key Default Extra
name varchar(255)   PRI    
location varchar(255) YES      
meals varchar(255) YES      
building varchar(255) YES      
facilities varchar(255) YES      
units int(11) YES      
price int(11) YES      
stars int(11) YES      

Write an SQL query (e.g. select name from HOTELS):

joalroyo@unizar.es
May 28, 2003