troubleshooting Question

Concurrency

Avatar of ProgramVB
ProgramVBFlag for Ireland asked on
Programming
6 Comments1 Solution650 ViewsLast Modified:
Hi all, well im at the painful stage of moving to vb.NET from VB6 - and a little confused!!
What I want to know is how do I handle concurrency with ADO.NET. With ADO I used optimistic locking, if I got an error
from SQL Server then I knew that I had a lock etc, now I read that with ADO.NET we get a DataSet thats disconnected.
What I need to know is how does ADO.NET handle concurrency issues, ie, what when i go to write my disconnected
dataset to the database and I find someone else has changed the same fields while I was away with the Dataset??

Join the community to see this answer!
Join our exclusive community to see this answer & millions of others.
Unlock 1 Answer and 6 Comments.
Join the Community
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 6 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros