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Regarding constraint database

P: n/a

Hi,

I know SQL, but I would like to know what is constraint database & MLPQ/PReSTO? What is the relation of constraint database with MLPQ/PReSTO.

Thanks

Kanchan


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Nov 11 '05 #1
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2 Replies


P: n/a
On Friday 12 September 2003 18:53, kanchan wrote:
Hi,

I know SQL, but I would like to know what is constraint database &
MLPQ/PReSTO? What is the relation of constraint database with MLPQ/PReSTO.


Well, Googling found me this link
http://www.cse.unl.edu/~revesz/MLPQ/mlpq.htm
which will lead you to a download and user manual

Looks like it's a geographical (GIS) oriented system where you can specify
regions parametrically, and presumably query it for overlapping, fully
contained regions etc.

HTH
--
Richard Huxton
Archonet Ltd

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Nov 11 '05 #2

P: n/a
On Friday 12 September 2003 18:53, kanchan wrote:
Hi,

I know SQL, but I would like to know what is constraint database &
MLPQ/PReSTO? What is the relation of constraint database with MLPQ/PReSTO.


Well, Googling found me this link
http://www.cse.unl.edu/~revesz/MLPQ/mlpq.htm
which will lead you to a download and user manual

Looks like it's a geographical (GIS) oriented system where you can specify
regions parametrically, and presumably query it for overlapping, fully
contained regions etc.

HTH
--
Richard Huxton
Archonet Ltd

---------------------------(end of broadcast)---------------------------
TIP 2: you can get off all lists at once with the unregister command
(send "unregister YourEmailAddressHere" to ma*******@postgresql.org)

Nov 11 '05 #3

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