Conectar & Consultar a Oracle... Tengo bases en MySQL[Asesoramiento]

[SirDuque]

Código PHP:

<?php
 
$conn = oci_connect('proovedor', '******', '200.68.***.***/TERMINAL.WORLD');
if (!$conn) {
    $e = oci_error();
    trigger_error(htmlentities($e['message'], ENT_QUOTES), E_USER_ERROR);
}
 
$stid = oci_parse($conn, 'SELECT department_id, department_name FROM departments');
oci_execute($stid);
 
while (($row = oci_fetch_array($stid, OCI_BOTH))) {
    // Use the uppercase column names for the associative array indices
    echo $row[0] . " and " . $row['DEPARTMENT_ID']   . " are the same<br>\n";
    echo $row[1] . " and " . $row['DEPARTMENT_NAME'] . " are the same<br>\n";
}
 
oci_free_statement($stid);
oci_close($conn);
 
?>
 

Fatal error: Call to undefined function oci_connect() in D:\back_up pendrive\root\oracle.php on line 10