76) 9/28/2008 308908 HOW TO: Get Extended Error Information for the DataSet in Visuall C++ .NET
(308908) - The DataAdapter object throws generic exceptions when problems occur. Use this step-by-step guide to check for and report errors for each row and column in each table in a DataSet . You can use this information in update scenarios where it is... 77) 10/12/2008 308909 HOW TO: Copy DataRows Between DataTables by Using Visual C# .NET
(308909) - This article demonstrates how to copy specific DataRow objects from one table to another by using the ImportRow method of the DataTable class. back to the top How to Copy DataRows Between DataTables Before you use the ImportRow method, you must ensure... 78) 9/26/2008 322160 HOW TO: Return an Oracle Ref Cursor to a .NET DataReader Object by Using the .NET Managed Provider for Oracle
(322160) - This step-by-step article describes how to use the .NET Managed Provider for Oracle to pass an input parameter to retrieve a Ref Cursor from an Oracle stored procedure by using the OracleDataReader object. Requirements The following list outlines the... 79) 10/11/2008 320634 HOW TO: Update Server Data Through a Web Service by Using ADO.NET and Visual J# .NET
(320634) - This step-by-step article demonstrates how to use an Web service to receive and to update data from a database by using a DataSet object. This article also demonstrates how to reference the Web service in a client application and how to display the... 80) 10/13/2008 320629 HOW TO: Read and Write BLOB Data by Using ADO.NET with Visual J# .NET
(320629) - The GetChunk and the AppendChunk methods are not available in ADO.NET on DataReader columns, DataSet columns, or Command parameters. This article describes how to use Visual J# .NET to read and write binary large object (BLOB) fields. Requirements The... 81) 10/6/2008 316549 HOW TO: Debug Stored Procedures in Visual Studio .NET
(316549) - This step-by-step article explains two ways that you can debug SQL Server stored procedures and the necessary configuration settings and steps for each approach. A Visual Studio .NET developer can use the Server Explorer to debug SQL Server stored... 82) 9/19/2008 322045 HOW TO: Connect to a Database and Run a Command by Using ADO.NET and Visual J# .NET
(322045) - This article describes how to use ADO.NET to connect to a database and to run a command (such as the UPDATE, the INSERT or the DELETE command) by using a Visual J# .NET console application. Requirements The following list outlines the recommended... 83) 10/12/2008 328476 TCP/IP Settings for SQL Server Drivers When Pooling Is Disabled
(328476) - When you use the SQL Server ODBC driver, the SQL Server OLE DB provider, or the System.Data.SqlClient managed provider, you can disable connection pooling by using the respective application programming interfaces (APIs). When you disable pooling, the... 84) 9/17/2008 316321 BUG: SqlConnection Presents Misleading User Interface for ConnectionString Property
(316321) - When you try to set the ConnectionString property for a SqlConnection object at design time, the OLEDB DataLinks dialog box permits you to select any OLE DB provider on your system to generate a connection string for the SqlConnection object. When you... 85) 10/13/2008 316337 HOW TO: Convert an ADO.NET DataSet to ADO Recordset in Visual Basic .NET
(316337) - This step-by-step article describes how to convert an ADO.NET DataSet object to an ActiveX Data Objects (ADO) Recordset object. This article uses the XML approach to convert the DataSet to an ADO Recordset . The XML format that is persisted in ADO... 86) 10/11/2008 318039 HOW TO: Make a Typed DataSet Return a Default Value Instead of DBNull by Using Visual Basic .NET
(318039) - This step-by-step article describes how to change the XML Schema file to make a typed DataSet return a default value instead of DBNULL. Visual Studio .NET may return an exception if the value of a DataRow is DBNULL, so you must handle the exception... 87) 10/4/2008 318048 HOW TO: Make a Typed DataSet Return a Default Value Instead of DBNull by Using Visual C# .NET
(318048) - This step-by-step article describes how to change the XML Schema file to make a typed DataSet return a default value instead of DBNULL. Visual Studio .NET may return an exception if the value of a DataRow is DBNULL, so you must handle the exception... 88) 10/3/2008 317164 HOW TO: Retrieve DataView of a Windows Forms Bound Control in Visual C# .NET
(317164) - This article describes how to retrieve a DataView object from a Windows Forms bound control. Description of the Technique To bind a data source to a Windows Forms control, you can code it yourself or use design-time binding. When the binding occurs at... 89) 9/26/2008 311543 INFO: Firing the Windows Forms CurrencyManager Events in Visual Basic .NET
(311543) - The CurrencyManager object allows you to synchronize bound controls as a user browses through rows in a table. For example, CurrencyManager allows you to display the correct FirstName and LastName properties in separate, bound TextBox controls as a... 90) 9/30/2008 313510 BUG: Error Message When You Call an OleDbDataReader Object: System.InvalidCastException: QueryInterface for Interface IRowset Failed
(313510) - When you call an OleDbDataReader object that invokes the Read method from a different single-threaded apartment (STA) thread than the object was created in, you receive the following exception: System.InvalidOperationException: The...
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