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Firstly apologies if this is a poor question - I am an engineer not a programmer.
I have spent time moving from Visual Basic to C#.
I have started C#/SQL tutorials.
I have noticed VS 2013 has stopped supporting the compact edition database normally used for standalone desktop apps.
Somebody has kindly…
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I have a database table with one field, called ID, being an auto increment integer.
Using a TableAdapter I can read and modify existing rows as well as create new ones.
However if I try to modify a newly inserted row I get an DBConcurrencyException:
OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft…
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I am using Entity Framework 4 in a desktop application with SQL Compact. I want to use a private installation of SQL Compact with my application, so that my installer can install SQL Compact without giving the user a second installation to do. It also avoids versioning hassles down the road.
My development…
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I created a SQL server compact database (MyDatabase.sdf), and populated it with some data. I then ran SQLMetal.exe and generated a linq to sql class (MyDatabase.mdf)
Now I'm trying to select all records from a table with a relatively straightforward select, and I get the error:
"There was an…
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I just can't open this connection, if the Extension is different than .sdf.
It's there a workaround (Please do not suggest, changing the extension of the File temporarily)
?
Thnk u very much.
Javier
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