The application of Bayesian network model in database information classification

As viewed from the time, The development on technology can be concluded to four periods: file system hiberarchy or network model database relational database and object oriented database.

从时间上看，空间数据库技术的发展可以划分为四代：文件系统、层次或网状数据库、关系数据库、面向对象数据库。

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Research on Probabilistic Relational Database Model

基于概率关系数据库模型的研究

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It designed the major modules of incremental data synchronization system of distributed heterogeneous database, and implemented a prototype system including the registration of heterogeneous databases, data transformation, change data capture, incremental synchronization of updated data, event-driven data transmission and transaction processing.

设计了分布式异构数据库增量同步更新系统主要模块，实现了一个包括异构数据库注册与数据转换，变更数据捕获，增量数据同步更新，事件驱动传输，事务处理在内的原型系统。

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Some relational database management systems do not allow the registration of multiple databases per instance.

有些关系数据库管理系统不允许每个实例注册多个数据库。

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Establishment of eye injury registration forms and databases of military hospitals

部队医院眼外伤登记表和数据库的建立

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The most common challenge comes with the registration of databases containing private information, which is compulsory in most jurisdictions.

最普遍的挑战在于包含隐私信息的数据库的登记问题。在大多数地区，登记是强制性的。

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This definition sounds like that of a transactional mechanism in a database management system, in which a step can be rolled back if it is not performed correctly.

该定义听起来像是数据库管理系统中的一个事务性机理，如果它没有正常运行的话该步骤可以返回。

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Data mining systems can be distinguished based on the kinds of knowledge they mine, such as relational databases mining, data warehouses mining, transactional database mining, text mining, web mining and multimedia database mining, etc.

根据挖掘对象的不同，数据挖掘可分为关系数据库挖掘、数据仓库挖掘、事务数据库挖掘、文本数据库挖掘、Web信息挖掘和图像、音频、视频等多媒体数据库挖掘等。

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I think it is really capitalizing on the move Oracle made a couple of years ago when they bought out the company that developed the main transactional database engine used in MySql: InnoDB.

我觉得它很好的利用了Oracle两年前买下MySQL的主要事务数据库引擎开发公司InnoDB的效应。

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The Transactional Database Pattern lets you accommodate departmental online transaction processing applications that don't require high levels of database customization; it delivers a transactional database infrastructure for information-centric applications.

Transactional Database Pattern允许您容纳不需要较高的数据库定制水平的部门级在线事务处理应用程序；它为以信息为中心的应用程序提供事务性数据库基础架构。

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In addition, high availability is becoming ever more crucial in scalable transactional database systems, and is typically accomplished via replication and automatic fail-over in the case of a crash.

此外，高可用性正变得越来越可扩展事务数据库系统的关键，通常是通过复制和实现自动故障转移在一个崩溃的情况下。

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Though at first data mining comes from relation database and transactional database, with the special character of spatial data, mining knowledge from spatial database brings the attention of data mining researchers.

尽管数据挖掘最初产生于关系数据库和事务数据库，但由于空间数据的特殊性，从空间数据库中发掘知识很快引起了数据挖掘研究者的关注。

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If it is determined that the customer is a new customer for that LOB, the LOB system could commit the new customer information to its transactional database.

如果它发现此客户是LOB的新客户，LOB系统就可以把新客户信息提交给它的事务数据库。

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The transactional database running on my desktop workstation is robust to system crashes and power failures, but not to my office building burning down.

在我的桌面工作站上运行的事务数据库，对于系统崩溃和电源故障非常稳定健壮，但是对于我的办公大楼发生大火灾却没有任何作用。

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Traditional data mining is working at relational database or transactional database, and is unable to reveal the meteorological information included in the spatial and temporal characteristics.

传统的数据挖掘是在关系数据库或事务型数据库中发现知识，无法揭示气象信启、中包含的时空特征。

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In other words, it is a transactional database, but only at the read uncommitted level, without transaction isolation.

换句话说，它是一个事务性的数据库，但仅仅处于读未提交级别，还不具备事务隔离功能。

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Recently, the mining of all-strong-pairs with statistic correlations on transactional database is highlighted.

在给定最小相关阈值θ和待挖掘的交易数据库的情况下，强相关项目对的挖掘问题是要找出所有的满足皮尔森关联系数不小于θ的项目对。

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Most of the previous studies were using Apriori-like algorithms to generate the association rules from the transactional database.

然而，关联规则挖掘之前的研究大多采用一种类似Apriori算法从交易数据中产生关联规则。

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For example, assume you have a table called customer_trans in your transactional database.

例如，假设在事务数据库中存在名为customer trans的表。

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Create a transactional database: ( Example) ISDB.

创建一个事务性数据库：（示例）ISDB。

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