Creating many views, especially large ones, can become a performance issue due to the extra indexing required.
由于需要额外的索引，创建大量视图，尤其是创建大型视图，会导致性能问题。
A good technique is to time box these "extra requests." 4 Schedule a convenient five-minute meeting with your friend in which he or she explains the issue to the best of his or her ability.
一个好的技巧是对这些额外的要求进行时间限制4和你的朋友约定一个方便的五分钟会面，会面中他或她将尽他或她的能力解释所面临的情况。
It is offering an extra percentage point of interest to investors in its latest bond issue, should Jon Corzine, MF's chief executive, quit to take a government job before July 2013.
在其新近发行的债券中，针对2013年7月前的MF总裁乔恩克辛即将离职从政这一现实状况，MF为投资者们手中的债券追加了额外利率。
In a rights issue, a firm seeks extra funds from its investors in proportion to their current shareholding.
通过认股权的发行，一家企业的现有投资人按占股比例认购一定股票，企业借此筹集更多资金。
I can probably work around the issue by deleting the extra files, but this seems like a hack and I'd like to know what's going on.
我或许可以解决问题通过删除多余的文件，但这似乎是一个黑客，我想知道发生了什么。
I can probably work around the issue by deleting the extra files, but this seems like a hack and I'd like to know what's going on.
我或许可以解决问题通过删除多余的文件，但这似乎是一个黑客，我想知道发生了什么。
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