Application-dependent data schemas are created to support a specific application, such as to store orders for an order-entry system.
依赖于应用程序的数据模式是为了支持特定应用程序而创建的,如用于为订单输入系统存储订单。
For example, an order-entry system would be unacceptable if it did not allow users to enter an order.
例如,一个订单输入系统如果不允许用户输入订单将是不可接受的。
Because the system is on-line, the customer should get the goods much faster than if a manual order-entry system were used.
由于系统是联网的,所以客户收到货的速度要远远超过使用手动订单输入系统。
Because the system is on-line, the customer should get the goods much faster than if a manual order-entry system were used.
由于系统是联网的,所以客户收到货的速度要远远超过使用手动订单输入系统。
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