database systems

This paper takes XML as a public model and studies the conversion technology among heterogeneous relational database systems by means of reversible conversion between relational and XML, and this process keep on entity integrity constraints of source database.

所以本文研究以XML为公共模型，通过关系数据库与XML的可逆双向转换，建立异构关系数据源的统一转换工具。转换过程保留关系数据库的完整性约束。

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Midrange software has connectivity with database systems and store catalog information.

中型软件包可以方便的与数据库系统和商店目录信息连接.

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This paper presents a data model for fuzzy expert database systems.

本文提出了一种能处理模糊知识的专家数据库数据模型。

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A New Dynamic Data Model for Object-Oriented Database Systems

一个新的面向对象数据库系统的动态数据模型

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SQL is a standard computer language for accessing and manipulating database systems.

SQL是一种访问和操作数据库系统的标准计算机语言.

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If you are using database systems other than SQL Server , please check JDBC driver documention.

我借光问一下,就上面那个画面,如果我不是去数据库查询,提交后要计算出两个日期差距多少天, 大家都用什么办法.

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Based on fully analyzing typical fuzzy control systems, this paper presents a new method of applying the Boolean association rule data mining techniques to mining of fuzzy control query table directly from the database of manual operating record.

文章在详尽分析典型的模糊控制系统的基础上，给出了一种采用布尔关联规则挖掘技术，从人工操作记录数据库中直接挖掘模糊控制查询表的原理和方法。

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Study of implementation techniques for parallel database systems

并行数据库系统实现技术的研究

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Data skew has great effects on the performance of parallel database systems.

数据倾斜对并行数据库系统性能的影响极大。

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Database systems today have a laundry list of features are built into the system.

数据库系统今天的一张洗衣清单的的功能,内置系统.

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XML and hybrid database systems, such as DB2 pureXML ™, provide native XML storage.

XML和混合数据库系统（例如DB2pureXML™）提供本地XML存储。

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Query optimization is the critical technique of parallel database systems.

查询优化是并行数据库的核心技术。

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Note: Some database systems require a semicolon at the end of the SQL statement.

注意: 一些数据库系统需要在每条SQL语句结束后带上分号.

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Real-time multi version two-phase locking ( RTMV 2 PL ) concurrency control protocol was presented-time active database systems ( RTADBSs ).

提出了 实时 主动数据库系统 实时 多版本两阶段封锁并发控制协议 ( RTMV2PL ).

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Research on the Method of Benchmark Database by Functional Testing Based on Financial Business Systems

基于金融业务系统的功能测试基准库方法研究

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To design and develop relational database systems and their web interfaces.

设计和开发有关的数据库系统及其网络接口.

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Which database systems are used for either permanent or temporary storage of credit card data.

用于永久或临时存储信用卡数据的数据库系统是什么?

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Timing constraints in real time database systems have data timing constraints and transaction timing constraints.

实时数据库系统的定时限制包括数据的定时限制和事务的定时限制.

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The design includes the machine interface and the database systems.

上位机软件的开发包括了人机界面的设计和数据库系统的设计.

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Transaction Scheduling Algorithm with Temporal Constraints in Real-Time Database Systems

实时数据库中具有时态限制的事务调度算法

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Quick index on encrypted data is one of the important techniques for pragmatic encrypted database systems.

密文数据的快速查询是密文数据库能够实用化的关键技术之一.

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The major task of on-line operational database systems is to perform on-line transaction and query processing.

联机操作数据库系统的主要任务是执行联机事务和查询处理。

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Business Intelligence Database Systems can be categorized into two major types: model-driven and data-driven.

商业智能数据库系统可以分为两大类: 模型驱动和数据驱动的.

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Note: Some database systems require a semicolon at the end of the SQL statement.

注意: 一些数据库系统需要在每条SQL语句结束后带上分号.

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To assist with the setting up and maintenance of filing and database systems.

协助存档和数据库系统的建设和维护工作.

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In-depth knowledge of database systems from a user and application point of view.

从用户和应用程序的角度深入讲授数据库系统的知识点.

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Although resource adapters used in the example do not respond to changes in J2EE transactional isolation level settings, some EISs built around relational database systems may be affected.

虽然示例中使用的资源适配器不响应J2EE事务性隔离级别设置的变化，但是某些围绕关系数据库系统构建的EIS确实可能会受到影响。

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A Summary of Characteristics of Dynamic Fuzzy ( DF) Initial Database Systems

动态模糊（DF）主动数据库系统特性综述

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Sales management system, including source code and database systems. Functional, beautiful interface, easy to operate.

售楼管理系统, 含系统源程序和数据库. 功能齐全, 界面美观, 操作方便.

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In database systems, isolation is generally implemented using a locking mechanism.

在数据库系统中，通常通过使用锁机制来实现隔离性。

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