[rules-users] Can drools use to validata a large no of facts?

Michael Neale michael.neale at gmail.com
Thu Mar 29 22:06:17 EDT 2007


thats a bit of a "how long is a piece of string" question really.
I would say that it may or may not be a problem ;)

For really large volumes of data, people normally may filter it if they have
some basic criteria they can use, and the data comes from a database etc.

Relational databases are good as fishing for data from a large set, they are
designed for that specifically. Havign said that, the "from" keyword
in 3.1will certainly help with that, as you can have a query embedded
that pulls
data from a datasource only when needed.

On 3/29/07, vista2007 <my_vista2007 at yahoo.com> wrote:
>
>
> I want to validate a large volume of data which is asserted to the working
> as
> fcats. Is this feasiable for an application ? Is there a way to implement
> this efficiently and without memory problums ?
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