What major challenge is the component approach to system development addressing?

组件式软件开发方法欲解决软件开发上的哪些挑战或难题呢？

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If you chose this approach, the calling component would need to start a transaction prior to calling methods on the EIS facade, or an exception would be raised.

如果选择这种方法，那么在调用组件时，需要在调用EIS代理的方法之前启动一个事务，否则就会抛出异常。

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With a direct implementation approach, the component itself implements decoding and encoding.

使用直接实现方式，组件自己实现解码和编码。

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The military official who spoke to VOA Friday said a sense of the "manpower needs" would be a component of the strategy review, but that the goals of the Afghanistan mission and what approach will be used to achieve them is the focus of discussions for now.

VOA: standard.2009.09.25

While these proposed rules would, if adopted, govern only one slice of the radiofrequency spectrum, they offer a window into how sharing of Government spectrum can become an important component of the more efficient approach to spectrum management called for by President Obama.

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It takes more than goals to win the World Cup and however pretty the approach play, defence will be a key component of England's chances in France.

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While Buffett is usually thought of as a value investor, the strategy I base on his approach has a big growth component, looking for firms that have decade-long histories of increasing EPS with few annual declines.

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