SQL Server error CS1069: The type name 'SqlConnection' could not be found in the namespace 'S...
SQL Server error CS1069: The type name 'SqlConnection' could not be found in the namespace 'S...
System.Data.SqlClient v4.9.0 Source: System.Data.SqlClient.notsupported.cs 获取或设置用于打开 SQL Server 数据库的字符串。 C#复制 publicoverridestringConnectionString {get;set; } 属性值 String 连接字符串,其中包含源数据库名称和建立初始连接所需的其他参数。 默认值为一个空字符串。
theSqlClientPermissionAttributeobject. Users and administrators can also use theCaspol.exe (Code Access Security Policy Tool)to modify security policy at the machine, user, and enterprise levels. For more information, seeSecurity in .NET. For an example demonstrating how to use security demands, ...
System.Data.SqlClient.dll Package: System.Data.SqlClient v4.9.0 Source: System.Data.SqlClient.notsupported.cs Empties the connection pool associated with the specified connection. C#Copy publicstaticvoidClearPool(System.Data.SqlClient.SqlConnection connection); ...
Hello Guys, I have developed one windows application in .net framework 3.5, VS 2008 and inbuilt sql server Database, But one issue arise on client pc when I installed application, when I run the A...
System.Data.SqlClient.notsupported.cs Caution Use the Microsoft.Data.SqlClient package instead. Provides a simple way to create and manage the contents of connection strings used by theSqlConnectionclass. C#复制 [System.Obsolete("Use the Microsoft.Data.SqlClient package instead.")]publicsealedclass...
when I try to add a new data source through ODBC Connection Manager, SQL Native Client is not listed as an option. I have followed this procedure on three other systems with no problems. What would be causing the SQL Native Client to not show up in the list of available ODBC data sourc...
Can not see the newly created tables Microsoft SQL Server Management Studio 2012 Can only connect to an instance using the Ip and not the name Can SQL Server return a 0 (zero) when no records are found? Can we disable a database (instead of deleting) in SQL Server 2005 ? Can we take...
Exception Details:System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote conn...