.NET code to load data from CSV to Progress database

using System.Data.Odbc;

// Set up ODBC connection string
string connectionString = "Driver={Progress OpenEdge 11.7 Driver};HOST=<host>;PORT=<port>;DB=<database>;UID=<username>;PWD=<password>;";

// Set up SQL insert statement
string sqlInsert = "INSERT INTO <table> (col1, col2, col3) VALUES (?, ?, ?)";

// Open CSV file and read data
using (StreamReader streamReader = new StreamReader("<csv file path>"))
{
    // Set up ODBC command and connection
    using (OdbcConnection odbcConnection = new OdbcConnection(connectionString))
    using (OdbcCommand odbcCommand = new OdbcCommand(sqlInsert, odbcConnection))
    {
        // Open ODBC connection and begin transaction
        odbcConnection.Open();
        OdbcTransaction odbcTransaction = odbcConnection.BeginTransaction();
        odbcCommand.Transaction = odbcTransaction;

        // Loop through CSV rows and insert into Progress table
        while (!streamReader.EndOfStream)
        {
            string[] fields = streamReader.ReadLine().Split(',');
            odbcCommand.Parameters.Clear();
            odbcCommand.Parameters.AddWithValue("?", fields[0]);
            odbcCommand.Parameters.AddWithValue("?", fields[1]);
            odbcCommand.Parameters.AddWithValue("?", fields[2]);
            odbcCommand.ExecuteNonQuery();
        }

        // Commit transaction and close ODBC connection
        odbcTransaction.Commit();
        odbcConnection.Close();
    }
}