Microsoft Sync Framework 2.0 CTP2 for SQL Express Synchronization
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Wednesday, July 22, 2009 7:18 AMMicrosoft Sync Framework 2.0 CTP2 is recently released and seems to have many providers that can be used for SQL server. We are looking for Synchronization of two SQL Server Express databases using the Microsoft Sync Framework..
Please let me know if this is the best option for synchronizing two Express databases or are there any other alternatives..
(Replication cannot be used as there is no SQL Server Standard/Enterprise edition)
When will the Microsoft Sync Frmaeowkr 2.0 released for ReDistribution?.. We are planning to use this framework inside an application that shall be distributed to various clients..
Thanks in advance for your inputs...- Moved by Hengzhe Li Friday, April 22, 2011 2:27 AM (From:SyncFx - Microsoft Sync Framework Database Providers [ReadOnly])
Answers
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Friday, July 24, 2009 5:58 PMAnswerer
We are currently looking at - in the next 2 to 4 months.
Leo Zhou ------ This posting is provided "AS IS" with no warranties, and confers no rights.- Marked As Answer by Dong CaoMicrosoft Employee, Moderator Friday, July 24, 2009 10:34 PM
All Replies
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Wednesday, July 22, 2009 9:02 AMAnswererHello,
Is this for Hub-Spoke sync or Peer-to-Peer sync?
1. For Hub-Spoke, you can combine the technology from the (sync services for )ADO.NET in the sync framework + SQL Express client provider (downloaded from which is fromhttp://blogs.msdn.com/sync/archive/2008/06/24/sample-sql-express-client-synchronization-using-sync-services-for-ado-net.aspx).
2. For Peer-to-Peer sync, then SqlSyncProvider (from sync framework 2.0) is a good option.
Thanks.
Leo Zhou ------ This posting is provided "AS IS" with no warranties, and confers no rights. -
Wednesday, July 22, 2009 10:06 AM
1. For Hub-Spoke, you can combine the technology from the (sync services for )ADO.NET in the sync framework + SQL Express client provider (downloaded from which is from
The sample sqlexpressprovider is far from perfect. Some errors already have been resolved: http://www.8bit.rs/blog/?p=23
And if I am not mistaken: internal it uses a DBserverprovider. Due to that an n-tier solution is not possible.
It would be interessting to know if there is coming a real sqlExpressClientProvider like the sqlCeclientSyncProvider. (As promised more than a year ago)
¿Anyone can help me with this?
With this scenario: server n-clients
server-> sqlexpress server
clients ->sqlexpress
Using the microsoft sync framework, ¿do I have to design a peer to peer solution to get support for sqlexpress?- Proposed As Answer by L Zhou [MSFT]Editor Friday, July 24, 2009 5:59 PM
- Unproposed As Answer by L Zhou [MSFT]Editor Friday, July 24, 2009 5:59 PM
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Wednesday, July 22, 2009 11:38 AMWe are looking for a Peer-to-Peer sync.. (bi-directional)
However, Sync Framework 2.0 is still in CTP.. any idea when it is planned for a release? -
Friday, July 24, 2009 5:58 PMAnswerer
We are currently looking at - in the next 2 to 4 months.
Leo Zhou ------ This posting is provided "AS IS" with no warranties, and confers no rights.- Marked As Answer by Dong CaoMicrosoft Employee, Moderator Friday, July 24, 2009 10:34 PM