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From Suavi Ali Demir <dem...@yahoo.com>
Subject Re: Suggestions for improving performance?
Date Wed, 15 Dec 2004 01:39:06 GMT
Is there a function that gives a list of available
property names at system or database level? Or, if we
know the name of a property, can we determine it's
current value?
Regards,
Ali


--- Daniel John Debrunner <djd@debrunners.com> wrote:
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> Barnet Wagman wrote:
> 
> > So perhaps I'm doing something
> > wrong.  I've pretty much tried everything relevant
> in "Tuning Derby" and
> > I've tried varying all possibly relevant Derby
> properties.  (I set
> > properties progarmmatically using the 'Properties
> info' parameter of
> > DriverManager.getConnection()). Nothing has made
> much of difference.
> 
> 
> That would be because database/system properties
> like derby.* cannot be
> set using the properties object passed to
> DriverManager.getConnection().
> That properties object is for JDBC connection
> attributes that affect how
> the connection is made to the database.
> 
> Derby's properties are set either by being Java
> system properties, being
> set in the derby.properties, or being database
> properties, set with the
> database procedure.
> 
>
http://incubator.apache.org/derby/manuals/tuning/perf13.html#HDRSII-SETPROP-24222
> 
> Dan.
> 
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> 


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