The rule is not a single call, E-mail, or Internet connection.

规则是没有一个单人电话，电子邮件，或者因特网联系。

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A heterogeneous batch update lets you combine several SQL statements with or without parameter markers into a single network call.

通过异构批量更新，可以将有或没有参数占位符的多个sql语句组合到一个单独的网络调用中。

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One of this transaction strategy's restrictions is that the client-layer (or presentation-layer) classes can make only a single call to the API layer for any given transactional unit of work.

事务策略的其中一个限制，就是客户机层(或表示层)类对任何给定事务工作单元只能发出单一的api层调用。

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You can call up a quick race, or a single Grand Prix date with the practice days, qualifying sessions and the race itself.

FORBES: F1 2011 Needs One More Lap On The PS Vita To Get Pole Position

Whether the two simply call the whole thing off or become a single unified company, Vodafone and Verizon could be "resolving" their relationship very soon according to Bloomberg.

ENGADGET: Bloomberg: Verizon seeking to end Vodafone partnership through merger or buyout

But then a single kick, touch or refereeing call might bring everything crumbling down.

WSJ: The Magic Behind Manchester City's 3-2 Win Over Tottenham