SQL'de tablo ekleyemiyorum

Question

TITLE: Microsoft SQL Server Management Studio

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Exception has been thrown by the target of an invocation. (SqlEditors)

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ADDITIONAL INFORMATION:

An error occurred creating the configuration section handler for system.data: Column 'InvariantName' is constrained to be unique. Value 'MySql.Data.MySqlClient' is already present. (C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\machine.config line 157) (System.Configuration)

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Column 'InvariantName' is constrained to be unique. Value 'MySql.Data.MySqlClient' is already present. (System.Data)

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BUTTONS:

OK

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Answer 1

Hi @SERKAN DÖRTKAŞ

I found a similar thread: https://social.msdn.microsoft.com/Forums/vstudio/en-US/f848bba3-22c0-4462-a3e3-7876dfac5ab5/column-invariantname-is-constrained-to-be-unique-value-mysqldatamysqlclient-is-already?forum=aspmvc.

You can check out this thread for reference. Hope this helps.

Best regards,

Aniya