理解数据独立性的含义和作用等。
DB2的优化器是完成该物理数据独立性的组件。
DB2's optimizer is the component that accomplishes this physical data independence.
从物理存储特征中分离出访问标准叫作物理数据独立性。
This separation of access criteria from physical storage characteristics is called physical data independence.
由于已经为在线访问提供了数据独立性，因此在同步功能中仍然保留这一特性。
Data independence will remain there for sync as it is already for online access.
方法依据实践归纳并提出非3nf、方法库、数据独立性以及程序优化等方法。
Method According to practice, method of non-3NF, method library, independence of data, optimization of programming were induced and presented.
利用误差样本平均归一化自相关函数，可以对所抽取的数据独立性进行验证，同时为改进数据处理方法提供依据。
To validate the independency of data, we can using the average autocorrelation function of error swatch, it can also offer thereunder to ameliorate the method of disposing data.
他们实际上并不关心混合内容、属性、语言独立性或者其他有用的XML特性，他们需要的是从服务器向客户机发送数据结构。
They didn't really care about mixed content, attributes, language independence, or other useful characteristics of XML -- they wanted to send data structures from the server to the client.
它的服务器独立性使您可以从一个单一的会话连接到不同的IBM数据服务器。
Its server independence allows you to connect to different IBM data servers from within a single session.
如果调用代码忽略api并处理库代码中的数据结构，那么将丧失这种独立性，因为库实现中的改变可能破坏行为失常的客户端。
If calling code ignored the API and manipulated data structures in the library code, this independence would be lost since a change in the library's implementation might break the misbehaving client.
IDL负责确保在不同的语言之间正确地交换数据，从而负责CORBA的语言独立性。
IDL is responsible for ensuring that data is properly exchanged between dissimilar languages and is, thus, responsible for the language independence of CORBA.
当各类的训练示例的大小不平衡，或者数据的独立性不符合要求时，Naive Bayes分类器会出现故障。
Naive Bayes classifiers often break down when the size of the training examples per class are not balanced or when the data is not independent enough.
LSID的位置独立性和不变性的保证使其成为数据库交叉引用的极佳候选。
Location independence and the guarantee of immutability of LSIDs make them perfect candidates for database cross-references.
这种独立性允许在同一台计算机上有运行在不同修复包级别上的不同数据库。
This independence allows different databases on the same computer to run at different fix pack levels.
使用DBI的主要目的之一是使得用于访问数据库的语法具有独立性。
One of the main goals of the DBI is to make the syntax for accessing databases be database independent.
我在前面已提到J2EE通过促进数据库独立性来提高应用程序的可移植性。
I mentioned earlier that J2EE promotes database independence to improve the portability of applications.
此外，从数据访问中分离业务逻辑可实现数据库独立性，并为各种类型的数据存储提供插件能力。
In addition, separating business logic from data access enables database-independence and provides for plug-ability to various types of data stores.
就数据中心的操作独立性而言，HTTP插件不应当被路由到外部 ODR。
On principles of operational independence of data centers, HTTP plug-ins should not be routing to foreign ODRs.
确保数据处理程序保持协议独立性。
关系数据库还包括事务acid属性(原子性、一致性、独立性、持久性)。
The relational databases also include the transaction ACID property (Atomicity, Consistency, Isolation, Durability).
本文将描述如何使用数据处理程序基于MQ标头更改转换逻辑，同时确保处理程序保持协议独立性。
It describes how to use a Data handler to change the transformation logic based on an MQ header, while ensuring the handler remains protocol neutral. Topics that will be covered are.
数据关联和目标状态估计两部分既有一定的独立性又有密切的联系，而将两部分合理地结合对提高跟踪系统的性能是重要的。
The data correlation and state estimation are both certainly independent and closely relative, but the performance of tracking systems can be improved by suitable incorporating the two components.
通过网络和数据库系统能方便地同其他系统互连，既能实现数据共享，又能保证系统的独立性、安全性。
Can interlink with the other systems through web net and date-base system conveniently, can not only realize data sharing function, but also ensure the independent ability and security of the system.
XML的内容独立性和平台无关性使它可以作为不同数据挖掘系统中描述挖掘结果的统一形式。
It's the content and platform independence of XML that enables XML to be the unified form of describing mining results in different mining systems.
CORBA的优势是在方法的重用上，而XML是在数据的独立性上。
The advantage of CORBA is the reuse of method, but XML is the independency of the data.
在车险定价中常用的模型是广义线性模型，该模型建立的一个重要假设是索赔数据的相互独立性。
The commonly used auto insurance pricing model is the generalized linear model. This model is built on an important assumption that the claims data must be independent.
为了实现数据对应用程序的独立性，应用程序自行定义所需要的局部逻辑数据结构。
In order to keep the data independence from application program, the necessary local logical data structure can be self-defined in every individual application program.
95标准制定了拥有语义独立性和稳定性的数据交换B2 MML规范，为企业应用系统提供了语义集成的支持。
B2MML is an semantically independent and stable XML implementation of ISA-95, which supports semantical integration for enterprise systems.
结果表明：这个模型在处理数据转换时具有相对独立性，可将SQL命令作为XM L文档的标签，并将建立数据库连接和生成SQL命令整合在中间件中。
This model has relatively independency in dealing with data transition, using SQL command as label in XML document and integrating database connection and SQL command building in the middleware.
倘若条件独立性假设确实满足，朴素贝叶斯分类器将会比判别模型，譬如逻辑回归收敛得更快，因此你只需要更少的训练数据。
If the NB conditional independence assumption actually holds, a Naive Bayes classifier will converge quicker than discriminative models like logistic regression, so you need less training data.
倘若条件独立性假设确实满足，朴素贝叶斯分类器将会比判别模型，譬如逻辑回归收敛得更快，因此你只需要更少的训练数据。
If the NB conditional independence assumption actually holds, a Naive Bayes classifier will converge quicker than discriminative models like logistic regression, so you need less training data.
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