Based on the Numbers, the NoTracking option provides a big reduction in the amount of time, where most of this gain comes when we stop tracking changes and managing relationships.

基于前面的一组数字，NoTracking选项能够大幅度地降低执行的时间，而其中性能的提升主要源自于我们停止了对变更的跟踪以及对关系的管理。

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Unless this option is disabled, the file based repository is used automatically as the user registry.

除非禁用此选项，否则基于文件的存储库将被自动用作用户注册表。

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Due to the information entry and data size demands of clients, a web based application was not a viable option.

因为信息输入和客户数据量的要求，基于web的应用并不是可行的选择。

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Having set in train his defensive program, Mr. Bush can go to the American people and elicit their support for the next steps initially, the relatively low-cost upgrades to the Aegis system and then, as needed, other complementary and cost-effective anti-missile systems (the most attractive option being space-based defenses).

CENTERFORSECURITYPOLICY: Center for Security Policy | Changed Circumstances in Senate Require Bush to Move Now on Missile Defense

Smartphones and email-equipped feature phones have proliferated in even the most resource-dry areas of Asia, Europe and North America, but for many subscribers in Africa, SMS is the only option for text-based communication on the go.

ENGADGET: Google launches Gmail SMS for text-based email in Ghana, Nigeria and Kenya

If you are working in a low-paying job you can take advantage of another option, called income-based repayment.

FORBES: Paying for College: Income Based Repayment