历史数据,historical data
1)historical data历史数据
1.The analysis and research of the model calculation in optimizing selected station combing historical data estimation;优化布点中模式计算结合历史数据估算的分析方法及研究
2.Study of historical data communication system based on OPCHDA technology;基于OPCHDA技术的历史数据通讯系统的研究
3.Application Research on Collection and Analysis of Software Project Historical Data;软件项目历史数据收集与分析应用探讨
英文短句/例句

1.Historical data processing in real-time database system基于实时数据库系统的历史数据处理
2.Study on Historical Data Archiving and Reconstructing Strategy in Data Warehouse;数据仓库历史数据归档与重构的策略研究
3.The Analysis in Coal Mine Historical Data Based on Data Warehouse;基于数据仓库的煤矿历史数据分析研究
4.The Research of Historical Data Processing Technology Based on Real-time Database;基于实时数据库的历史数据处理技术研究
5.Using Data Warehouse Technique to Reform the Historical Data of Commercial Bank;利用数据仓库技术整合商业银行历史数据
6.the other is statistical analysis of history quantitative data.另一类是历史数据统计分析法。
7.Validation of such processes should be based on historical data.该工艺验证应该以历史数据为基础。
8.The Research and Development of OPC Historical Data Access Server;OPC历史数据访问服务器的研究与开发
9.Research on Data Base Configuration of SCADA System;SCADA系统历史数据库结构分析与设计
10.A Design Process Control Approach Based on Design History Database基于设计历史数据库的设计过程控制
11.Login as history for databases on history or as exussr for databases on Russia and its neighbors.对历史数据库要以history注册,对俄罗斯及其邻国的数据库要以exussr注册。
12.Research on Historical Data Archiving and Reconstructing Strategy in Data Warehouse;基于XML数据仓库历史数据归档与管理策略的研究
13.Design and Implementation of the Dynamic Data Acquisition and Historical Data Query System for BEPCII Control SystemBEPCII控制系统动态数据获取与历史数据查询系统的设计与实现
14.The Research of Improvment on Benchmarking the GDP Data with the Economic Census Data经济普查数据与GDP历史数据的一种改进衔接方法研究
15.Research and Development on History Database in Process Companies MIS;过程企业MIS中的历史数据库的研究与开发
16.Engineering Quotation Method Based on Induce Analysis of History Data;基于历史数据归纳分析的工程估价方法
17.Risk simulation of real estate investment projects with no historical statistics;无历史数据时房地产投资项目的风险模拟
18.The global history database is currently closed全局历史记录数据库当前已关闭
相关短句/例句

history data历史数据
1.Double database configuration based on ORACLE to solve history data query;基于ORACLE双库结构解决历史数据的查询
2.History Data s Transfer and Restore in Information System;信息系统中历史数据的转移和恢复
3.Extraction and Update of History Data in Real-estate Survey and Mapping System Based on ARC/INFO;基于ARC/INFO的房产历史数据提取与更新管理
3)historic data历史数据
1.0 combined with production practice,and puts forward several proposals for surveying and mapping data standardization,information sharing,the renew of historic data,and so on.0之间的数据转换方法;对测绘数据标准化、信息共享、历史数据更新等提出了建议。
4)Historical database历史数据库
1.Then through an example in electric power system, the method that VC++ 5 0 realize the accessing to thehistorical database is stated by using ODBC under the environment of Windows95.详细介绍了ODBC的使用,并结合电力系统中的一个实例,说明在Windows95环境下,VC++50利用ODBC实现对历史数据库的访
2.A programme designed with VB aiming at the historical database section of an industrial realtime information system in some petrochemical plants,which realizes the historical data storage from PHD real time database to Oracle relational database is introduced.针对某石化企业生产实时信息系统中的历史数据库部分,介绍了用VB实现从PHD实时数据库到Oracle8i的历史数据存储。
5)history database历史数据库
1.Data Chang based on APP and the Realize the Distributed History Database;APP平台下的数据转换与分布式历史数据库的实现
2.Based on the composition of real-time database and history database.采用实时数据库和历史数据库相集成的方式,运用可视化语言创建库引擎,开发了水电站厂内经济运行数据库系统。
3.The paper provides an up to date way of the design for history database in dam safety monitoring system.提出了一种新型的大坝安全监测历史数据库的设计与实现方法———利用VisualBasic对象变量创建Access数据库作为监测系统的历史数据库,使这种多表型数据库的各个表,分别存储大坝各种类型监测子站的监测历史数据,形成一种通用型一体化的大坝安全监测历史数据库。
6)OPC historical dataOPC历史数据
1.NET API is realized,it can be used to ex-tract and aggregate data from the OPC historical data server.NETAPI的基础上,用C#实现一个实例,从OPC历史数据服务器抽取数据,对数据聚合运算。
2.OPC historical data access specification is based on COM, the problem such as the data type transform, interface implemen-tation, argument pass must be handled when it migrate to.OPC历史数据存取规范基于COM,要将其移植到。
延伸阅读

数据通信网(见数据通信)数据通信网(见数据通信)data communication network  shu)u tongxinwang数据通信网(datac。mmunicati。nne饰ork)见数据通信。