Question

Hello i have a project which the developer uses

conn1 = new OleDbConnection("Provider=MSDAORA; Data Source=example;User ID=test;Password=test;Unicode=True");
        conn1.Open();

I have problem with that provider MSDAORA
and i think it’s old
So i want to Connect to my database with another easy solution without MSDAORA.

Thank you

Answer 1

Try with Oracle provider, add reference to System.Data.OracleClient assembly

use OracleConnection as in this example

string connectionString = "...";
using (OracleConnection connection = new OracleConnection(connectionString))
{
    connection.Open();
    using(OracleCommand command = new OracleCommand(your query))
    {
       command.Connection = connection;
       command.ExecuteNonQuery();
    }
}