PDA
PDA 美
abbr. 个人数字助理（等于Personal Digital Assistant）；秀恩爱（Public Display of Affection）
名词复数:pdas
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- abbr. 个人数字助理（等于Personal Digital Assistant）；秀恩爱（Public Display of Affection）
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1. PDA tells the query optimizer whether an operation can be performed at a remote data source.
PDA 告诉查询优化器一个操作是否可以在某个远程数据源上执行。
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2. Jobs believed that combining a cell phone with the core functions of a PDA, however, would result in a truly useful device.
乔布斯相信，如果将一部手机和一部 PDA 的核心功能相结合，则能产生一部真正有用的设备。
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3. You can view performance from a business dashboard or have the environment notify you of business situations via alerts to your dashboard, PDA, email, or phone.
可以从业务仪表板中查看性能，也可以让环境通过向您的仪表板、PDA、电子邮件或电话上发送警报向您通报业务状况。
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