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Thread Evaluating version 4.
Thu, Sep 28 2006 9:54 AMPermanent Link

Abdulaziz Jasser
Hi,

We've just migrated our huge application from DBISAM 3 to 4 (Trial) to evaluation purposes.  We noticed some increase in the performance after the
migration.  The question is: are there any new properties or methods (In version 4) that we should look at to increase the performance?  We really
don't look into how to save the system resources like memory, disk space, etc (our customers uses fast machines with a lot of RAM) we always look
for better performance.  Are there any ways to increase cashing, read ahead...?
Thu, Sep 28 2006 9:57 AMPermanent Link

Abdulaziz Jasser
I forget to say: we use all modes (single machine – file sharing over a LAN-
C/S).
Thu, Sep 28 2006 10:23 AMPermanent Link

Abdulaziz Jasser
>>Are there any ways to increase cashing, read ahead...?

I just found that I miss spelled the word "caching" in my original post.  Instead I used "cashing".  Looks like I've' being thinking about money latelySmile
Thu, Sep 28 2006 12:37 PMPermanent Link

Jason Lee
In C/S mode when looping through a dataset ( while not Table.EOF
do....next) do you set the RemoteReadSize of a query before you start
the loop? This has helped me considerably.

Abdulaziz Jasser wrote:
> Hi,
>
> We've just migrated our huge application from DBISAM 3 to 4 (Trial) to evaluation purposes.  We noticed some increase in the performance after the
> migration.  The question is: are there any new properties or methods (In version 4) that we should look at to increase the performance?  We really
> don't look into how to save the system resources like memory, disk space, etc (our customers uses fast machines with a lot of RAM) we always look
> for better performance.  Are there any ways to increase cashing, read ahead...?
>
Thu, Sep 28 2006 2:49 PMPermanent Link

Tim Young [Elevate Software]

Elevate Software, Inc.

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Email timyoung@elevatesoft.com

Abdulaziz,

<< We've just migrated our huge application from DBISAM 3 to 4 (Trial) to
evaluation purposes.  We noticed some increase in the performance after the
migration.  The question is: are there any new properties or methods (In
version 4) that we should look at to increase the performance?  We really
don't look into how to save the system resources like memory, disk space,
etc (our customers uses fast machines with a lot of RAM) we always look for
better performance.  Are there any ways to increase cashing, read ahead...?
>>

The general stuff can be found here:

http://www.elevatesoft.com/faqt_1.htm

--
Tim Young
Elevate Software
www.elevatesoft.com

Thu, Sep 28 2006 3:22 PMPermanent Link

"Robert"

"Tim Young [Elevate Software]" <timyoung@elevatesoft.com> wrote in message
news:C7D20DD4-E0EE-4FE5-AABA-818F002DD753@news.elevatesoft.com...

Assuming the table is already open, do you set the RemoteReadSize before or
after you do the table.first?

Robert

Fri, Sep 29 2006 2:30 PMPermanent Link

Tim Young [Elevate Software]

Elevate Software, Inc.

Avatar

Email timyoung@elevatesoft.com

Robert,

<< Assuming the table is already open, do you set the RemoteReadSize before
or after you do the table.first? >>

Before is best.

--
Tim Young
Elevate Software
www.elevatesoft.com

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