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Messages 1 to 7 of 7 total |
Evaluating version 4. |
Thu, Sep 28 2006 9:54 AM | Permanent 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 AM | Permanent 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 AM | Permanent 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 lately |
Thu, Sep 28 2006 12:37 PM | Permanent 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 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. 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 PM | Permanent 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 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. 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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