adodb-oci8.inc.php

Cacti是一套基于PHP,MySQL,SNMP及RRDTool开发的网络流量监测图形分析工具。 它通过snmpget来获取数据

<?php
/*

  version V4.54 5 Nov 2004 (c) 2000-2004 John Lim. All rights reserved.

  Released under both BSD license and Lesser GPL library license. 
  Whenever there is any discrepancy between the two licenses, 
  the BSD license will take precedence.

  Latest version is available at http://adodb.sourceforge.net
  
  Code contributed by George Fourlanos <[e-mail]>
  
  13 Nov 2000 jlim - removed all ora_* references.
*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

/*
NLS_Date_Format
Allows you to use a date format other than the Oracle Lite default. When a literal
character string appears where a date value is expected, the Oracle Lite database
tests the string to see if it matches the formats of Oracle, SQL-92, or the value
specified for this parameter in the POLITE.INI file. Setting this parameter also
defines the default format used in the TO_CHAR or TO_DATE functions when no
other format string is supplied.

For Oracle the default is dd-mon-yy or dd-mon-yyyy, and for SQL-92 the default is
yy-mm-dd or yyyy-mm-dd.

Using 'RR' in the format forces two-digit years less than or equal to 49 to be
interpreted as years in the 21st century (2000