[Richard Algor]

Here is a sample oledb connection code

string connetionString = null;
OleDbConnection cnn ;
connetionString = “Provider=Microsoft.Jet.OLEDB.4.0;Data Source=yourdatabasename.mdb;”;
cnn = new OleDbConnection(connetionString);
try
{
cnn.Open();
MessageBox.Show (“Connection Open ! “);
cnn.Close();
}
catch (Exception ex)
{
MessageBox.Show(“Can not open connection ! “);
}

try https://vb.net-informations.com/ado.net-dataproviders/ado.net-dataproviders-tutorial.htm , you can see different types of connections in c#

richard.