sql-server,winforms,microsoft-sync-framework,localdb,data-synchronization , Using Microsoft Sync Framework for Multiple Offline (LAN-Connected) Local Databases?


Using Microsoft Sync Framework for Multiple Offline (LAN-Connected) Local Databases?

Question:

Tag: sql-server,winforms,microsoft-sync-framework,localdb,data-synchronization

I have several computers which, in their production environment, will only be connected to each other via LAN. There will be no Internet connection. Each computer is going to start off with an identical copy of an application with a local database. As the application is used on each computer, I would like to use Microsoft Sync Framework to periodically sync the changes between local databases over the LAN. I do not plan to use any of these computers as a centralized server. Note that I'm using SQL Express 2012 LocalDB and not SQL Server Compact Edition due to a need for stored procedures in my application.

I'm posing a two-part question:

1) Is it possible to accomplish what I want with Microsoft Sync Framework?

2) If so, could someone please help me begin by providing some manner of reference material or advice on the topic to point me in the right direction?

Please Note: I'm aware that two other questions have been asked about getting started with Microsoft Sync Framework before: resource/tutorials to implement a microsoft sync framework and Implementation Microsoft Sync Framework. I have gone through the answers on both of these, and not found any actionable information which I feel pertains to my situation.


Answer:

this should be possible. Sync Fx can work in peer-to-peer fashion.

the out-of-the-box SqlSyncProvider should work with SQLServer, SQLExpress, LocalDB and Azure SQL.

have a look at this walkthrough


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