Esempio inserimento dati in MS-SQL

Imports System.Data.Sql

Dim cn As SqlClient.SqlConnection
Dim cmd As SqlClient.SqlCommand
Try
cn = New SqlClient.SqlConnection("Data Source=.\SQLEXPRESS;AttachDbFilename= " & Chr(34) & "C:\Program Files\Microsoft SQL Server\MSSQL10.SQLEXPRESS\MSSQL\DATA\vb.mdf" & Chr(34) & ";Integrated Security=True;Connect Timeout=30;User Instance=True")
cn.Open()
cmd = New SqlClient.SqlCommand("insert into table1 (a,b) values('RRR','RRR') ", cn)
cmd.ExecuteNonQuery()

Catch
End Try

cn.Close()