Paul, Mike, Karen, Bill, Emmit ......All

But could he say Access is a light weight and other more robust DB engines (SQL 
server) should be able to handle bad packets?
Remember he use to be a MS tech where they charges $500 an hour to send him out 
to companies, at least that's how the story goes.
Also I can not find much info on corruption that other DB, and the program that 
is trying to replace my App is SQL Exp.

I thought I read somewhere all client server DB's are less prone to network 
issues compared to file server DB's?

Thanks... please keep the info coming, I plan on sending him all of this and I 
will CC my user too
Marc






From: Paul InterlockInfo 
Sent: Thursday, August 19, 2010 12:37 PM
To: RBASE-L Mailing List 
Subject: [RBASE-L] - RE: Corrupt DB


simple with Google and funny to see the list.  Number One !   NETWORK CARDS 
(that includes wiring, switches, hubs <gig>, etc.. ) HARD DRIVES

 

Google: db AND packets AND corruption

 

Results:

1.     Access/VBA Tutorials - Access Database Corruption Repair Guide

Network cards that lose packets and hard drives that have bad sectors are 
highly likely to cause database corruption (as well as many other computer ...
www.everythingaccess.com/tutorials.asp?...Database-Corruption... - Cached - 
Similar

2.     65518: Samba smbd process.c chain_reply Function SMB1 Packet ...

Jun 18, 2010 ... Download DB. 65518 : Samba smbd process.c chain_reply Function 
SMB1 Packet Chaining Memory Corruption Printer | http://osvdb.org/65518 ...
osvdb.org/show/osvdb/65518 - Cached

3.     5 Simple Tips To Prevent MS Access Database Corruption

Remember that the corruption flag can be set from the slightest packet loss 
between your computer and the database file. MS Access has sometimes been 
called ...
ezinearticles.com/?5-Simple-Tips...Database-Corruption... - Cached - Similar

4.     Get IT Done: Top 10 ways to prevent Access database corruption

Apr 2, 2002 ... Get IT Done: Top 10 ways to prevent Access database corruption 
... collisions occur and so fewer packets have to be present across the wire. 
...
articles.techrepublic.com.com/5100-10878_11-1060083.html - Cached - Similar

5.     Microsoft Access Database Corruption Issues

Network cards can lose packets and hard drives can experience bad sectors which 
are contributing factors not only to database corruption but to other ...
www.access-programmers.com/Scalability/CorruptionIssues.aspx - Cached

 

 

Notice all but 3 is Access,  and the list goes on.

 

 

 

Give me a break,  he has a hole in the bucket dear Johnny!

 

 

 

Sorry for the rudeness and cut/paste  but ..   Perhaps you could send him a 
link?  ?  to Google?  or Yahoo.

 

 

 

 

Sincerely,

Paul D 

 

**

Well on the bright side, thank you Google.  If any rights/tm/patents were 
violated it was not the intention of this response and I apologize in advance.

 

 

From: [email protected] [mailto:[email protected]] On Behalf Of MDRD
Sent: Thursday, August 19, 2010 1:06 PM
To: RBASE-L Mailing List
Subject: [RBASE-L] - Corrupt DB

 

Hi 

 

I have this one user that keeps getting corruption in this one table.  For the 
most part this is the only office having a problem.

 

They have a computer tech that is some hot shot MS certified network something 
or other and I am over my head in discussing

what may be causing the problem.  As luck would have it this office has a lot 
of influence with my other users so I really need

to nail this down.

 

They were able to add 1,100 rows of data since the last corruption, so I told 
the tech that I do not think it is RBase or my app

also they are basically the only office having a problem.  I suggested some 
kind of junk data in one of the rows and everytime

they hit that row of data or that customer it corrupts the DB but I am only 
grabbing at straws.

 

He sent me this... so how should I respond?  I can find tons of links about 
Access corruption due to network issues, but is he talking about

a CS db compared to file server db?

 

>From a network standpoint, it cannot corrupt the database. The packets could 
>get corrupted, but then you'd have to ask why the program you use as the 
>engine for PS (this my app), then commits a corrupt packet of data...their 
>engine is the only thing that can modify the file. That is what I'm getting at 
>here...only they and the local hardware/3rd party software can modify that 
>dbase on the local machine. Or do they allow that other workstation to make 
>direct edits over the network? That would be crazy...

Again, yes, the local hardware and third party software can indeed cause 
corruption to the physical file, but I would highly doubt it would happen at 
the same place/table of a Db each and every time. That is one if the things 
that says software/process about this.

Can you tell me how their flow goes? How they edit from a client etc? I need to 
understand how the Db engine works. That will help whether it's software or 
hardware...it will tell us where and when to look. 

thanks for any help

Marc

 

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