synchronization - Entity Framework and Synchronizing a database solution? -

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i have n-tier application using entity framework 4.0 , we're looking @ synching contents of database between redundant servers. have experience on tips on how best approach solution?

from architecture point of view, need consider if want @ application level or database level.

at application level write both databases time made change.

at database level use replication tools build database use.

you use 3rd party tool. there sync framework available microsoft.


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