VB6.Access97,ODBC,ADO too slow 
Author Message
 VB6.Access97,ODBC,ADO too slow

I have an app that unzips files from a CD, parses the resulting text
files into virtual recordsets and recordsets attached to Access97
tables, then does some slicing and dicing and then mixing and matching
of the data.  The records number into the millions.  I'm using an ADO
connection and recordsets as well as ODBC.  The code works perfectly
through all the steps.  The problem is, it runs incredibly slow.  Any
suggestions for optimization would be greatly appreciated.  I'm
currently looking at Disconnected Recordsets, and incorporating ADO
Command objects for executing repetitive action queries.  Any comments
on the efficiency of these techniques?  Thanks in advance.
cb


Mon, 22 Jul 2002 03:00:00 GMT  
 VB6.Access97,ODBC,ADO too slow
We have been having some serious problems with the most recent version of
MDAC.  Microsoft is aware of this problem and I would suggest staying away
from it.

Especially if you are using sqlServer 6.5.

David Ritchie
PetRock Technology, Inc.
171 Broadway
Saugus, MA 01906
(781)231-0500
www.PetRockTechnology.com


Quote:
> I have an app that unzips files from a CD, parses the resulting text
> files into virtual recordsets and recordsets attached to Access97
> tables, then does some slicing and dicing and then mixing and matching
> of the data.  The records number into the millions.  I'm using an ADO
> connection and recordsets as well as ODBC.  The code works perfectly
> through all the steps.  The problem is, it runs incredibly slow.  Any
> suggestions for optimization would be greatly appreciated.  I'm
> currently looking at Disconnected Recordsets, and incorporating ADO
> Command objects for executing repetitive action queries.  Any comments
> on the efficiency of these techniques?  Thanks in advance.
> cb



Mon, 29 Jul 2002 03:00:00 GMT  
 
 [ 2 post ] 

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