[rules-users] Moving rules from DB to a rules engine

[Wolfgang Laun]

If you knew how a rule engine like Drools works you'd ask other
questions. And since you don't know, you shouldn't trust any
answer to the questions you've asked because it would be based
on (very) incomplete data. :-)

DB queries and RBS rules have much in common, but the are
considerable differences w.r.t. the way they keep their data,
how updates and update frequency affect an application's
behaviour, how efficiently an application executing one or
more queries can be run, how everything scales with the size
of the data and the number of queries/rules, and so on, and so on,
and...

-W

On 20/06/2013, mohan.radhakrishnan at polarisft.com
<mohan.radhakrishnan at polarisft.com> wrote:
> I have more context. The type of queries that are stored in the DB are
> huge. Load is not distributed properly. Rules are not maintainable. So this
> particular web application does not bring any data
> to the app. tier.  I am researching a proper rules engine for this case.
>
> Thanks.
>
>
>
>
>
>
>
>    [rules-users] Moving rules from DB to a rules engine
>
>
>
>    mohan.radhakrishnan
>
>                         to:
>
>                           rules-users
>
>                                                            19-06-2013 03:11
>
>                                                                          PM
>
>
>
>
>
>    Sent by:
>
>           rules-users-bounces at lists.jboss.org
>
>    Please respond to Rules Users List
>
>
>
>
>
>
>
>
>
>
> Hi,
>
>                 This is my first post. We have a facility in our Java web
> application to upload SQL queries to the Oracle DB. These queries are not
> controlled or audited. There are queries the are several pages long.  Some
> of  these queries are configured to fire one after the other to approve our
> workflow. When our workflow fires these query rules create an enormous load
> on the system.
>
> My concern at this time is that we are using the DB as a primitive and
> uncontrolled rules engine. I am interested in using a proper rules engine.
> What should my approach be ? Can I look at case studies or just Drools
> documentation ?
>
>
> Thanks.
>
>
>
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