241) 2/4/2012 317017 HOW TO: Read and Write a File to and from a BLOB Column by Using ADO.NET and Visual C++ .NET
(317017) - Use this step-by-step guide to read and write data to and from BLOB (LongVarBinary) columns in a database table. NOTES This article contains examples for both the SqlClient and the OleDb DataAdapter classes. The only differences, apart from the class... 242) 2/8/2012 309544 BUG: BeginTransaction() Changes Isolation Level for Subsequent Transactions
(309544) - When you call the SqlConnection.BeginTransaction method and specify an isolation level in the IsolationLevel property, after the transaction is committed or rolled back, the IsolationLevel property is not reset to the default of... 243) 2/2/2012 309487 HOW TO: Read Hierarchical Data into a DataSet in Visual Basic .NET
(309487) - Use this step-by-step guide to copy hierarchical data into a DataSet by using the Fill method of the DataSet class. How to Read Hierarchical Data into a DataSet You can use hierarchical rowsets or chapters (OLE DB type DBTYPE_HCHAPTER and ADO type... 244) 2/5/2012 308484 HOW TO: Display Parent and Child Records in a Windows Forms DataGrid by Using Visual C# .NET
(308484) - This article describes how to create a Windows form that displays a parent (or master) record and all of the related child (or detail) records by using the Northwind Customers and Orders tables. This article also describes the CurrencyManager object... 245) 2/9/2012 309490 HOW TO: Handle Multiple Results by Using the DataReader in Visual Basic .NET
(309490) - This article contains a generic function that you can use to process multiple recordsets and other messages that are returned from stored procedures or the execution of batch SQL statements. Description of the Technique ActiveX Data Objects (ADO) can... 246) 2/9/2012 309486 HOW TO: Execute SQL Parameterized Stored Procedures by Using the ODBC .NET Provider and Visual Basic .NET
(309486) - This step-by-step describes how to call a parameterized SQL Server stored procedure using the ODBC .NET Managed Provider and Visual Basic .NET. Although executing a parameterized stored procedure using the ODBC .NET Provider is slightly different from... 247) 2/9/2012 309361 HOW TO: Use a DataReader Against an Oracle Stored Procedure in Visual C# .NET
(309361) - This step-by-step article uses the DataReader object to retrieve data from an Oracle stored procedure. You can use the DataReader to retrieve a read-only, forward-only stream of data from a database. Using the DataReader can increase application... 248) 2/7/2012 307512 BUG: GetSchemaTable() of SqlDataReader Returns Wrong Column Name
(307512) - The GetSchemaTable method of the SqlDataReader object returns columns, the BaseServerName and BaseCatalogName properties. However, SqlDataReader.GetSchemaTable should only return BaseCatalogName. 249) 2/3/2012 310128 INFO: When to Use FillSchema and MissingSchemaAction with the DataAdapter in ADO.NET
(310128) - The DataAdapter object is optimized for read-only scenarios by default. The Fill method only retrieves the amount of schema that is necessary to populate a DataSet object. To obtain the additional schema that are necessary to update or validate... 250) 2/6/2012 310130 HOW TO: Execute SQL Parameterized Stored Procedures by Using the ODBC .NET Provider and Visual C# .NET
(310130) - This step-by-step describes how to call a parameterized SQL Server stored procedure using the ODBC .NET Managed Provider and Visual C# .NET. While executing a parameterized stored procedure using the ODBC .NET Provider is little different from... 251) 2/6/2012 310070 HOW TO: Call a Parameterized Stored Procedure by Using ADO.NET and Visual C# .NET
(310070) - There are several ways to use ADO.NET to call a stored procedure and to get back return values and return parameters, including: Use a DataSet object to gather the returned rows and to work with these rows in addition to the return values and the... 252) 2/6/2012 310071 HOW TO: Call a Parameterized Stored Procedure by Using ADO .NET and Visual C++ .NET
(310071) - There are several ways to use ADO.NET to call a stored procedure and to get back return values and output parameters, including: Use a DataAdapter or DataSet object to gather the returned rows and to work with these rows in addition to the return... 253) 2/2/2012 308073 HOW TO: Use a DataReader Against an Oracle Stored Procedure in Visual Basic .NET
(308073) - This step-by-step article uses the DataReader object to retrieve data from an Oracle stored procedure. You can use the DataReader to retrieve a read-only, forward-only stream of data from a database. Using the DataReader can increase application... 254) 2/9/2012 308075 HOW TO: Use Data Link Files with the OleDbConnection Object in Visual Basic .NET
(308075) - This article demonstrates how to use an OLE DB Universal Data Link (.udl) file to specify the connection string that an ADO.NET OleDbConnection object uses to establish a database connection. OLE DB Universal Data Link (.udl) files provide a... 255) 2/4/2012 308072 HOW TO: Fill a DataSet from an Oracle Stored Procedure Using the OLE DB .NET Data Provider with Visual Basic .NET
(308072) - This article demonstrates how to fill a DataSet object with the resultset from an Oracle stored procedure. The DataSet object is central to supporting disconnected, distributed data scenarios with ADO.NET. The DataSet is a memory-resident...
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