Login
Templates, Tools and Utilities
for Clarion Developers
Templates, Tools and Utilities
|
||
|
|
|
Add a comment to an Icetips ArticlePlease add your comments to this article.
Please note that you must provide both a name and a valid email address in order
for us to publish your comment. Comments are moderated and are not visible until they have been approved. Spam is never approved!
Back to article list Search Articles Add Comment Printer friendly Direct link Par2: Sync physical file with IMDD 2005-03-10 -- Paul Blais >How is the physical file updated from the memory file?
>
The driver does NOTHING for you. I have found with tables that don't
change much can be handled by adding code in the memory table TRIGGERS
inside the DCT. So for an ADD you also add it to the disk copy, change
you fetch and update, and delete you delete. If you have a multi user
situation where the disk copy might change a lot you may not want to
use a memory table. You could if you developed a system to notify
other work stations that the disk copy has been updated or
periodically reloaded it. The problem can be that the overhead of
doing all this may be more than the savings you get. It's up to you to
determine where it works best.
Today is December 3, 2024, 12:01 pm This article has been viewed 35257 times.
|
|