CachedUpdates x LocalUpdate

Discussion of open issues, suggestions and bugs regarding SDAC (SQL Server Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
Post Reply
Romano
Posts: 41
Joined: Tue 10 Feb 2009 11:21

CachedUpdates x LocalUpdate

Post by Romano » Fri 06 Mar 2009 14:43

Hi,
can you explain to me differences between CachedUpdates and LocalUpdate?

Thanks a lot
Roman

Plash
Devart Team
Posts: 2844
Joined: Wed 10 May 2006 07:09

Post by Plash » Wed 11 Mar 2009 13:43

In the CachedUpdates mode all changes are stored in the dataset buffer. So you can call the ApplyUpdates method later to send the changes to the database.

In the LocalUpdate mode data in dataset are changed locally but information about changes is not stored. So you cannot send the changes to the database.

Post Reply