3.Inorder to update a database...
Follow this method...
1.Import the database object by using
Imports System.Data.OleDb
2.
Dim strConn As String
Dim strSQL As String
Dim Conn As OleDb.OleDbConnection
Dim cmd As OleDb.OleDbCommand
strConn = "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=C:\db1.mdb"
strSQL = "insert into db1(name,desc) values( '" & TextBox1.Text &
"', '" & TextBox2.Text & "')"
Conn = New OleDb.OleDbConnection(strConn)
Conn.Open()
cmd = New OleDb.OleDbCommand(strSQL, Conn)
cmd.ExecuteNonQuery()
Conn.Close()