Create and Execute On-the-Fly Batch Updates by Using ADO NET

... 4.4 Create and Execute On-the-Fly Batch Updates by Using ADO. NET Sometimes in database applications, you want to create and execute stored procedures that don't ... entirely created at runtime, you might need to create those stored procedures on-the-fly. This How-To shows you how to create and execute these stored procedures. It's great that you ca...

Ngày tải lên: 07/11/2013, 15:15

... 4.4 Create and Execute On-the-Fly Batch Updates by Using ADO. NET Sometimes in database applications, you want to create and execute stored procedures that don't ... entirely created at runtime, you might need to create those stored procedures on-the-fly. This How-To shows you how to create and execute these stored procedures. It's great that yo...

Ngày tải lên: 21/01/2014, 12:20

... object by using the adDefaultStream property and the Record object itself: Set conn = CreateObject("ADODB.Connection") Set rec = CreateObject("ADODB.Record") Set strm = CreateObject("ADODB.Stream") ... Accessing Exchange 2000 Data by Using ADO 2.5 6 Module 3: Accessing Exchange 2000 Data by Using ADO 2.5 Persisting a Recordset Exch...

Ngày tải lên: 11/12/2013, 14:15

... 6.4 Using ADO. NET and SQL Server DBMS Transactions Together Problem You need to use a DBMS transaction within a SQL Server stored procedure from an ADO. NET transaction with the SQL Server .NET ... DbmsTransactionForm.cs // Namespaces, variables, and constants using System; using System.Configuration; using System.Windows.Forms; using System.Data; using System.Data....

Ngày tải lên: 21/01/2014, 11:20

... the ADO. NET object model. ! Connect to a data source by using ADO. NET. ! Retrieve data from a database by using DataReaders, and DataSets. ! Display the data from a database on the client by using ... PURPOSES ONLY # Overview of ADO. NET ! Animation: Using ADO. NET to Access Data ! The ADO. NET Object Model ! RecordSets vs. DataSets ! Using Namespaces ADO....

Ngày tải lên: 27/10/2013, 07:15

... application development. By using ADO. NET, you can build Web services that return data, and these Web services can be consumed by multiple applications locally or across the Internet. After completing ... that is accessible by using standard Web protocols such as HTTP and XML. A Web service can be used locally by a single application, or published on the Internet for u...

Ngày tải lên: 10/12/2013, 16:15

... 7.17 Using ADO. NET Design-Time Features in Classes Without a GUI Problem The design-time environment provides controls and wizards to facilitate creation of and management of properties of ADO. NET ... Namespaces, variables, and constants using System; using System.Data; using System.Data.SqlClient; // . . . public DataTable MyDataTable { get { // Fill a t...

Ngày tải lên: 14/12/2013, 18:16

... Using ADO. NET Databases With the advent of the .NET Framework, Microsoft decided to update its model for accessing databases, ActiveX Data Objects (ADO) , and created ADO. NET. ADO. NET contains ... the contents of these tables, by using the wizards provided with Visual Studio 2005. Create a data source 1. Using Visual Studio 2005, create a new project by usi...

Ngày tải lên: 24/12/2013, 09:16

... learn more about ADO. NET and understand the object model implemented by ADO. NET by programming it manually. In many cases, this is what you will have to do in real life—the drag -and- drop approach ... statement creates an SqlCommand object. Like SqlConnection, this is a specialized version of an ADO. NET class, Command, that has been designed for gaining access to SQL Ser...

Ngày tải lên: 24/12/2013, 09:16

... the command builder create an Insert SQL command 81. modaCustIndiv.InsertCommand = ocbCustIndiv.GetInsertCommand 82. Else 83. ' Have the command builder create an update SQL command 84. ... Add and Delete Rows in a Dataset with ADO. NET Again using the OleDbDataAdapter and OleDbCommandBuilder objects, this How-To shows you how to use unbound controls with the dataset t...

Ngày tải lên: 21/01/2014, 12:20