ABBREVIATION for Protected Denomination of Origin: a geographical indication defined within European Union law in order to protect regional agricultural products and foodstuffs 起源命名系统; 由欧共体所设,目的为保护产地农产品与食品
You will use the PHP PDO extension to connect to the DB2 database.
您将使用PHP PDO扩展连接到DB 2数据库。
Connections are established by creating instances of the PDO base class.
连接是通过创建pdo基类的实例而建立的。
In addition to setting the error code, PDO will emit a traditional E_WARNING message.
除了设置错误代码以外，PDO还将发出一条传统的E_WARNING消息。
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