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Can VFP app reside on NAS?
Message
De
08/10/2013 09:24:59
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows Server 2012
Network:
Windows 2008 Server
Database:
MS SQL Server
Application:
Web
Divers
Thread ID:
01584900
Message ID:
01585051
Vues:
65
>Hi,
>
>A prospective customer is asking if he can store my VFP 9 application on NAS (Windows Storage Server 2012). I just read about this NAS online which seems to me should work. But my question is, if anybody used NAS, how do local PCs "see" this NAS? As a server drive? For example, does NAS have C: drive where I can create a folder (e.g. MyApp) and copy application files to it? Will then local PCs have access to this folder as e.g. \\NasServerName\MyApp?
>
>TIA for any input.

The NAS is just a drive, for all intents and purposes.

Thus, it is the equivalent of running a VFP application over the network, which most often isn't a great idea (given that VFP reads and caches on the local machine, so will be going back and forth to the EXE during execution to get various parts of the program). For a really small app, everything might be cached, so it's probably something that would need to be tested vs. having the app on the local machine. Even a 1GB network isn't as fast as a local drive (because everything coming from the NAS is on a local drive in the NAS, which is the limiting factor, and SMB transfer doesn't compare with bus transfer in the local machine).

And, of course, the runtime will still have to be on the local machines; and you'll still have to deal with activex registrations, etc.

hth,

Hank
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