These mechanisms provide an effective framework for managing overcommitted memory, but they all share an important limitation: they must be configured and tuned by an external entity.

这些机制都为管理超量使用的内存提供了有效的框架，但它们都有一个共同的限制：必须由外部实体来配置和调优。

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With container Managed persistence (CMP) entity beans, the container generates the persistence code as well as managing the persistence logic.

使用容器管理的持久性(Container Managed Persistence, CMP)实体bean时，容器生成持久性代码并管理持久性逻辑。

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Certificate has become the managing tool of PKI. End entity must validate certificate's creditability before communication.

PK I以数字证书为密钥管理工具，终端实体之间进行通信之前必须要验证数字证书的可信性。

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However, Gordon Dewar, managing director of Edinburgh Airport, said that as a commercial entity, the airport needed to balance providing the best facilities for passengers with attracting new business.

BBC: Anger at Edinburgh Airport ?1 drop-off levy

But that would be highly unusual for a private entity like the one that was formed to acquire Playboy, says David Bank, managing director of global media and Internet research at RBC Capital Markets.

FORBES: Hugh Hefner Is No Longer on Top at Playboy

And according to People magazine Deputy Managing Editor Peter Castro, the duo, like so many star couplings, are far more appealing as an entity than they are on their own.

FORBES: Magazine Article