PHP如何连接ORACLE并且取出数据
我的环境，APACHE2.2 php5.2.17 win2003 已经安装了oracle 9i 的数据库
1，如何连接，我PHP.INI里面去掉了extension=php_oci8.dll，但是在PHPINFO里面还是看不到OCI8的扩展,找了下说要下载一个instantclient-basic-nt-11.2.0.3.0 然后添加到系统变量里面。我试过了还是不行，我是这样连接的
$link=oci_connect('user','pass','instance')or die ('连接失败'); //oci_connect(用户，密码，实例名)不知道是这样么
页面提示 Fatal error: Call to undefined function oci_connect()
2,如果连接到了ORACLE，怎么样取得结果集。好像PHP手册里面并没有ORC之类的说明。
一般mysql取出数据一般是用mysql_fetch_assow(mysql_query('select * from number'))这样来取，那对应的oracle应该也有这样的函数来。
回复讨论(解决方案)
可能需要安装 oracle 9 的客户端，你的安装盘中就有
oracle 8 及以前不需要安装客户端
oracle 10 及以后一定要安装客户端
可能需要安装 oracle 9 的客户端，你的安装盘中就有
oracle 8 及以前不需要安装客户端
oracle 10 及以后一定要安装客户端
已经有安装客户端了，但是还是看不到扩展，谢谢你
你修改的php.ini 是 phpinfo中 Loaded Configuration File 的php.ini 吗？
2、不是有 oci_fetch_array/oci_fetch_assoc/oci_fetch_row 吗
2、不是有 oci_fetch_array/oci_fetch_assoc/oci_fetch_row 吗
是的，我是修改的WINDOWS下面的PHP.INI的，但是第二行不知道什么意思，我的D盘没有d:\php-sdk\snap_5_2\vc6\x86\template 这个文件的，是否和这个文件有关系呢
不知道，反正我这里将 extension=php_oci8.dll 前面飞分号去掉就可以了。
比较奇怪的是，你Loaded Configuration File 为空。
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