def sql_demo():
 print()
 print(u"Using SQL to extract rows from 'city.db' RDB.")
 for row in sql_query(u'corpora/city_database/city.db', u'SELECT * FROM city_table'):
  print(row)

def sql_demo ( ) : print ( ) print ( u"Using SQL to extract rows from 'city.db' RDB." ) for row in sql_query ( u'corpora/city_database/city.db' , u'SELECT * FROM city_table' ) : print ( row )
print out every row from the city .