小弟有看過SQL*NET相關的說明，大概知道是一個應用在ORACLE主從架構下的軟體，由於之前都是使用WIN98底下sqlplus來連線遠端的oracle(台北)，對於連線的原理也不甚瞭解，如今剛好打算用一台linux來架web server
以下是範例和錯誤訊息.................
Fatal error: Call to undefined function: ora_logon() in /usr/local/apache/htdocs/address/addr_book.php on line 6
/*putenv("ORACLE_SID=sid1");
putenv("ORACLE_HOME=/u01/app/oracle/product/8.0.5");*/
$handle = ora_logon("scott/tiger@tptd50","");
$cursor = ora_open($handle);
ora_commitoff($handle);
$query = "SELECT * FROM EMP";
ora_parse($cursor, $query) or die;
ora_exec($cursor);
echo "
\n";
echo "$query\n\n";
$numcols = 0;
while(ora_fetch($cursor)) {
$numcols = ora_numcols($cursor);
for ($column=0; $column < $numcols; $column++) {
$data = trim(ora_getcolumn($cursor, $column));
if($data == "") $data = "NULL";
echo "$data\t";
}
echo "\n";
}
$numrows = ora_numrows($cursor);
echo "\nROWS RETURNED: $numrows\n";
echo "
\n";
ora_close($cursor);
?>
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