The XML code and the relational code to create the purchase order are mostly identical, with the only difference being the query to find the current price of the product.

用于创建采购订单的XML代码和关系代码大部分都相同，惟一的差别是用于查找产品当前价格的查询。

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You use the MessageQueueFactory to create the queue item and send the purchase order message.

您将使用MessageQueueFactory创建队列项并发送购买订单消息。

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Create a join between the purchase order and the product table to get product details.

在采购订单和产品表之间创建联接以获取产品详细信息。

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In order to believe the economy is on the brink of a lasting recovery we need to see that banks are lending money to the private sector in order to purchase capital goods that are used to create wealth.

FORBES: Flying Blind Into The Double-Dip