[Tinyos-help] for David Gay: Matchbox

[robycannone at tele2.it]

Hi David Gay,
I'm using matchbox with TinyDB. I have seen that you 
implemented a lot of code for TinyDB (expecially the part 
about flash memory)
I'd store permanently an attribute (for example location) 
on the mote but i don't know if i have to use matchbox.
My aim is to run queries like this:

SELECT nodeid,light
FROM sensors
WHERE location = 'Milan'
SAMPLE PERIOD 1024

(so i want to retrieve location's value and compare it 
with Milan).
Is it possible to do this storing the attribute with 
matchbox?
I have thought to integrate the Remote application that 
you implemented with TinyDB. Is the correct way?
Could you give me any advice?
Thanks for all.
Roberto.