second level

The first approach is preferred if those individual POJOs are also looked up by others and they are put into the second level cache for sharing; otherwise the second approach is preferred.

如果其他地方也要查找这些独立POJO，可以把它们放进二级缓存以便共享，这时第一种方式更好；其他情况下第二种方式更好。

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All Domain registrations will work as a second level domain name.

所有域名注册将作为二级域的名称.

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In our example code let us modify department entity to be configured in the second level cache.

在上面的示例代码中，我们对department实体进行一些修改并配置在二级缓存中。

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The University is also invested with authority to grant 3 doctorates of theoretical economics ， applied economics ， business administration in the first level disciplines and 33 doctorates in the second level disciplines. Furthermore ， the University has 3 mobile stations for post-doctoral studies to its credit,

包括理论经济学、应用经济学和工商管理三个一级学科博士学位授权点在内，有33个二级学科博士学位授权点，有3个博士后流动站；

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It is building its second ice-breaking ship and setting up research drilling operations on an ice dome 13,422 feet above sea level that is one the planet's coldest places.

中国在建其第二个破冰船，在地球上最寒冷的地方，海拔13，422英尺的冰穹上开展研究钻孔作业。

六级真题- 2016年 12月 2卷 信息匹配

On Wall Street, stocks closed at their second highest level today

华尔街股市以今天的第二高点收盘。

《柯林斯高阶英汉双解学习词典》

A good second round brought him level with the tournament leader.

他第二轮发挥良好，与锦标赛领先选手得分持平。

《牛津高阶英汉双解词典》

The first level will be explained Homer and its oral narrative tradition and briefly comb previous research on the "Odyssey". In the second level argument basis of the paper criticized the paradigm and the value of innovation.

第一个层次将阐述荷马及其口头叙事传统并扼要的梳理前人对《奥德赛》的研究状况。第二个层次展开论文的立论依据、批评范式以及创新价值。

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The first level cache receive RTP packets, and sort; the second level cache combination of RTP packets, judge and composed of a data.

第一级缓存接收RTP包，并排序；第二级缓存组合RTP包，判断并组成一帧数据。

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Why do we need Second Level Caching?

我们为什么需要二级缓存？

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Second level caching is also useful for improving performance of highly transactional applications by caching commonly queried data and avoiding frequently hitting the database.

通过缓存常用查询数据从而避免频繁命中数据库，缓存二级缓存同样有助于提高高事务性应用程序（highly transactional applications）的性能。

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SYTU consists of 18 schools and departments offering 60 specialties for undergraduate studies. It is entitled to confer master degrees in 59 programs ， 2 doctoral programs in the first level ， 13 doctoral programs in the second level and 2 postdoctor stations.

学校设有18个学院（系），共有60个本科专业，52个硕士点、2个一级学科博士点、13个二级博士点、2个博士后流动站。

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The second level cache can also cache your query result.

二级缓存也能缓存查询结果。

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Container could access to the second level through ramp bridge and elevator.

共三层,二层可通过电梯以及引桥将货物运送到达.

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If we try to eager fetch the department entity then for every fetch of same department the database is hit for department information even though it is available in our second level cache.

如果对department实体采取预先抓取，那么对于同样的department实例，纵使它位于二级缓存中，每次也都需要查询数据库。

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NUAA offers a wide range of programs including 41 undergraduate programs ， 10 doctor programs in the first level ， 52 doctor programs in the second level ， 127 master programs and 9 post-doctoral research stations.

南航现有本科专业41个、一级学科博士学位授权点10个、二级学科博上学位授权点52个、硕士学位授权点127个、博士后流动站9个。

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The university now has 115 specialties for undergraduate studies ， and it is entitled to confer master's degrees in 312 programs of the second level ， doctoral degrees in 41 programs ir, the first level ， doctoral degrees in 237 programs in the second level and 39 postdoctor research stations.

学校现有115个本科专业，二级学科硕士学位授权点312个，一级学科博士学位授权点41个，二级学科博士学位授权点237个，39个博士后流动站。

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The second level expounds the basic objectives of authentic composition teaching.

第二层次阐述了真实作文教学的基本目标，分别从真实作文的知识目标和能力目标两个方面进行展开。

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If tests based on your network and memory configurations show N+ 1 performs better, you can use batch fetching, subselect fetching or second level cache for further optimization.

如果基于你的网络和内存配置的测试表明N+1性能更好，那么你可以使用批量抓取、subselect抓取或二级缓存来做进一步调优。

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A completely different way to avoid problems with N + 1 selects is to use second-level cache.

另一种完全不同的避免N+1查询的方法是:二级缓存.

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Examples are composite keys, legacy databases, prepared statements, complex class hierarchy mappings or Hibernate's first and second level cache.

原因可能出现在以下几个例子中：组合关键字（Composite Keys）、遗留数据库、Prepared Statements、复杂的类层级映射（Complex Class Hierarchy Mapping）或者Hibernate的第一和第二级缓存。

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Afterwards introduced optimizes the Hibernate application performance each method, like selection appropriate query strategy and transaction isolation rank, as well as using version check and Hibernate second level of cache.

之后介绍了优化Hibernate应用性能的各种手段，如选择恰当的检索策略和事物隔离级别，以及运用版本控制和Hibernate的第二级缓存。

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Building owners were faced with a choice: either change the first floors of their buildings into basements, and the second stories into main floors, or hoist the entire buildings to meet the new street level.

业主们面临着一个选择：要么把一楼改成地下室，二楼改成主楼，要么把整栋楼吊起来,以达到新的街道高度。

高考真题- 2015 湖南 阅读B

It ran out of memory frequently due to the session cache and second level cache.

由于会话缓存和二级缓存的原因，系统会频繁地内存溢出。

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Do you still have front-row seats on the second level?

还有二楼前排的座位 吗 ?

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Second-level pure titanium heat exchanger pipe began to leak after four months operation.

摘要热交换器传热管材质为2级纯钛,工作时管内通海水,累计使用4个月时部分管子发生泄漏.

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The second level book has12 lessons, each comprising the main text, pattern practice, blank filling, sentence completion, experience sharing, group discussion, and composition exercise.

本教材第二册共12课，每课的编排方式依序为课文、定式练习、头脑体操、完成句子、阅读短文、分享经验、小组讨论、作文；

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East Guangdong in 1998 to become the first second-level and child health care hospital.

1998年成为粤东地区首家二级甲等妇幼保健院.

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Nearly three-quarters of the first group guessed that Mr. Williams worked at a managerial level, while only 38.5 percent of the second group thought so.

第一组中有近四分之三的人猜测威廉姆斯在管理层工作,而第二组中只有38.5%的人这样认为。

六级真题- 2015年 12月 2卷 阅读A

Enterprise Annuity pension insurance system is the second level is to supplement the basic old-age insurance.

企业年金是养老保险体系的第二层次，是基本养老保险的补充。

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