I'm trying to connect to an Oracle DB through Excel. I have installed the Instant Client from Oracle on my machine, but am getting this message when I run this code:

```
Sub testing()

    Dim myConn As Connection: Set myConn = New Connection
    Dim mySet As Recordset: Set mySet = New Recordset
    Dim CONNSTRING As String
    CONNSTRING = "Driver={Microsoft ODBC for Oracle}; " & _
                "CONNECTSTRING=(DESCRIPTION=" & _
                "(ADDRESS=(PROTOCOL=TCP)" & _
                "(HOST=xxxxxx.xxx.xxxxxxxxxxx.com)(PORT=1524))" & _
                "(CONNECT_DATA=(SERVICE_NAME=dev))); uid=xxxxxxx; pwd=xxxxxxxxxxx;"

    myConn.Open CONNSTRING
    mySet.Open "SELECT * FROM apps.ap_invoice_lines_interface", myConn, adOpenStatic, adLockBatchOptimistic, adCmdTable

    Sheet1.Range("A1").CopyFromRecordset mySet

    mySet.Close
    myConn.Close

End Sub

```

The message I am getting is

The Oracle(tm) client and networking components were not found. These components are supplied by Oracle Corporation and are part of the Oracle Version 7.3 (or greater) client software installation. You will be unable to use this driver until these components have been installed