ADO.NET Tutorial - Connected & Disconnected Data

This tutorial will guide you through the basics of working with data connections and disconnects in ADO.NET.

Let's start with a simple example:

Imagine you have a database with a 'Customer' table. You need to insert a new customer record.

Here's the code:

                
                    // Create a new ADO.NET connection
                    Dim db As New ODataService("MyDatabase", "MyDatabase")

                    // Create a new data set
                    Dim dataSet = db.CreateDataSet("DataSetName")

                    // Create a new record
                    Dim record = dataSet.CreateRecord("RecordName", "RecordValue")

                    // Insert the record into the data set
                    dataSet.InsertRecord(record)

                    // Now you can access the record
                    Console.WriteLine("Record Name: " + record.RecordName)
                    Console.WriteLine("Record Value: " + record.RecordValue)

                
            

This is a basic example; you can expand upon this to implement more complex data handling.