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I'm trying to get output value from DB via ADO.NET. There's a client code: using (var connection = new SqlConnection(…

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What is the difference between DataView and DataTable in .Net? As far as I understand DataView is just a false …

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I added a new ADO.Net Entity Data Model into my project and used the Update Wizard to add tables …

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I am writing a method in C# to query a SQL Server Express database from a WCF service. I have …

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I am trying to write a local program management and install system for my home network, and I think I've …

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I've got a problem, and all articles or examples I found seem to not care about it. I want to …

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What is the recommended batch size for SqlBulkCopy? I'm looking for a general formula I can use as a starting …

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I have two datatables one has few rows other is empty. I am running a loop over first one to …

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What is the default transaction isolation level for SQL Server with ADO.NET? I am using a default installation of …

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I have a block of code that runs within a TransactionScope and within this block of code I make several …

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