SQLEditors

[net_ved]

با سلام
من SQL 2012 رو نصب کردم و فک کنم بعد از اینکه به Disc Cleanup کردم درایو C رو تو Managment Studio دیگه نمیشه هیچ Tableای رو Edit کرد یا Table جدید به وجود آورد و خطا هم اینه زمانی که می خوام Tableای رو Designکنم


TITLE: Microsoft SQL Server Management Studio
------------------------------

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

------------------------------
ADDITIONAL INFORMATION:

Unable to find the requested .Net Framework Data Provider. It may not be installed. (System.Data)

------------------------------
BUTTONS:

OK
------------------------------


و Technical Detail


===================================

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

------------------------------
Program Location:

at System.RuntimeTypeHandle.CreateInstance(RuntimeTyp e type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache)
at System.RuntimeType.CreateInstanceDefaultCtor(Boole an publicOnly, Boolean skipVisibilityChecks, Boolean skipCheckThis, Boolean fillCache)
at System.Activator.CreateInstance[T]()
at Microsoft.SqlServer.Management.DataTools.Providers .Common.CommonConnectionProperties`1..ctor()
at Microsoft.SqlServer.Management.DataTools.Providers .Common.CommonProviderObjectFactory`3.CreateObject (Type objType)
at Microsoft.SqlServer.Management.DataTools.Providers .SqlServer.SqlProviderObjectFactory.CreateObject(T ype objType)
at Microsoft.SqlServer.Management.DataTools.DataServi ces.DataProvider.CreateObject(Guid dataSource, Type objType)
at Microsoft.SqlServer.Management.DataTools.DataServi ces.DataProvider.CreateConnectionProperties(Guid dataSource)
at Microsoft.SqlServer.Management.DataTools.DataServi ces.DataProviderManager.CreateConnectionProperties (Guid provider)
at Microsoft.SqlServer.Management.DataTools.Providers .SqlServer.SqlDataSourceSpecializer.DeriveDataSour ce(String connectionString)
at Microsoft.SqlServer.Management.DataTools.DataServi ces.DataProvider.DeriveDataSource(String connectionString)
at Microsoft.SqlServer.Management.DataTools.DataServi ces.DataConnection.SetConnectionStrings(String connectionString)
at Microsoft.SqlServer.Management.DataTools.DataServi ces.DataConnection..ctor(DataProvider provider, String connectionString, Boolean encryptedString)
at Microsoft.SqlServer.Management.DataTools.DataServi ces.DataConnectionFactory.CreateDataConnectionImpl (Guid provider, String connectionString, Boolean encryptedString)
at Microsoft.SqlServer.Management.Data.DataConnection Factory.CreateDataConnection(Guid provider, String connectionString, Boolean encryptedString)
at Microsoft.SqlServer.Management.DataTools.DataServi ces.DataConnectionManager.CreateDataConnection(Gui d provider, String connectionString, Boolean encryptedString)
at Microsoft.SqlServer.Management.Data.DataConnection Manager.GetDataConnection(Guid provider, String connectionString, Boolean encryptedString, Boolean update)
at Microsoft.SqlServer.Management.DataTools.DataServi ces.DataConnectionManager.Microsoft.SqlServer.Mana gement.Data.Interop.IVsDataConnectionManager.GetDa taConnection(Guid& guidProvider, String bstrConnectionString, Boolean fEncryptedString)
at Microsoft.SqlServer.Management.UI.VSIntegration.Ed itors.VsDataDesignerNode.CreateDesigner()
at Microsoft.SqlServer.Management.UI.VSIntegration.Ed itors.VsDataDesignerNode.Open()
at Microsoft.SqlServer.Management.UI.VSIntegration.Ed itors.VirtualProject.CreateDesigner(Urn origUrn, DocumentType editorType, DocumentOptions aeOptions, IManagedConnection con, String fileName)
at Microsoft.SqlServer.Management.UI.VSIntegration.Ed itors.VirtualProject.Microsoft.SqlServer.Managemen t.UI.VSIntegration.Editors.ISqlVirtualProject.Crea teDesigner(Urn origUrn, DocumentType editorType, DocumentOptions aeOptions, IManagedConnection con, String fileName)
at Microsoft.SqlServer.Management.UI.VSIntegration.Ed itors.ISqlVirtualProject.CreateDesigner(Urn origUrn, DocumentType editorType, DocumentOptions aeOptions, IManagedConnection con, String fileName)
at Microsoft.SqlServer.Management.UI.VSIntegration.Ed itors.VsDocumentMenuItem.CreateDesignerWindow(IMan agedConnection mc, DocumentOptions options)

===================================

Unable to find the requested .Net Framework Data Provider. It may not be installed. (System.Data)

------------------------------
Program Location:

at System.Data.Common.DbProviderFactories.GetFactory( String providerInvariantName)
at Microsoft.SqlServer.Management.ConnectionUI.AdoDot NetConnectionProperties..ctor(String providerName)
at Microsoft.SqlServer.Management.ConnectionUI.SqlCon nectionProperties..ctor()




ممنون