Upgrade SQL CE 2.0 database to SQL CE 3.5 database

Has anybody performed the upgrade?

If yes, how is it done. I remember tinkering with running a program on command line on the PDA and that it did not work as 开发者_如何转开发expected.

Has running the command line program on the PDA worked for anyone?

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Sorry for posting the question. We were able to upgrade the project using the method below. We had to copy the upgrade.exe to the PDA tough.

System.Diagnostics.Process p = System.Diagnostics.Process.Start(
@"\Program Files\client\upgrade.exe"
, @"/s ""\Program Files\client\database.sdf"" /sp ""password"" /d ""\Program Files\client\convertedDB.sdf"" /dp ""password"" /e /q");

Hopefully someone finds this helpful.

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If you're doing this programmatically, why hack using the Upgrade utility? Why not just use the Upgrade method present in the SqlCeEngine class?