On May 29, 4:50*pm, Dick Kusleika wrote:
On Wed, 28 May 2008 05:16:38 -0700 (PDT), alex wrote:
Hello all,

using Excel '03.

A question ondatabaseconnection:

I use Excel to import data from an Oracledatabase. *I've setup two
connections to thedatabaseserver -- a .dsnconnectionand a .odc
connection. *E.g., (SERVERNAME.dsn), (SERVERNAME.odc)

I'm inquiring if anyone knows the main difference between the two;
e.g., speed, performance, etc.

I established both connections with Access (I've never been able to do
it with just Excel).

Both connections use a Microsoft ODBC driver.

Alex: *I don't know the answer, but I suspect that if they both use ODBC
then they have exactly the same performance. *If you didn't know odc =
officedatabaseconnection. *I didn't see anything on the web discussing why
MS even created this instead of just using DSN.

If you're having peformance problems, you might consider using OLE, which
replaced ODBC. *I don't know if it's faster, but it would be worth a try..

http://www.oracle.com/technology/sof...ooledb/#oracle
--
Dick Kusleika
Microsoft MVP-Excelhttp://www.dailydoseofexcel.com- Hide quoted text -

- Show quoted text -

Thanks Dick,

I appreciate you taking the time to provide a response.

alex