The key task during design time is to specify the data flow from the sources to the target — that is, how to restructure and merge source models into the target model.
在设计的过程中，关键的任务是指定从数据源到目标的数据流，即如何重建并将源模型合并到目标模型中。
Transaction: Provides the operational source (system of record) with central authoring for all key master data — and the master data is consistent, accurate and complete at all times.
事务：为所有关键主控数据提供集中创作的操作源(记录系统)——而且主控数据始终保持一致、准确和完整。
The role of the data is both as the source of the information and also as the key for the events that trigger specific operations.
数据的角色既是信息源又是触发特定操作的事件的关键。
Transforming the source data to the master data model used by the MDM System is usually a task for which WebSphere DataStage is well-suited with the following key features and benefits.
WebSphereDataStage常常很适合把源数据转换为MDM系统使用的主数据模型。
Finally the article evaluates the methodology, data source, the measurement of key index, the selection of industry and controlled variable.
最后对文章所使用文献的方法、数据来源、关键指标的衡量、产业的选择及控制变量进行分析与评价。
AE source locating and its relevant techniques are key to this method, because precise determination of AE sources is the basis for analysis of deformation and failure processes using AE data.
AE源定位及相关技术是AE研究中的核心技术，精确地确定AE源的位置，是依据AE资料分析岩石变形破坏过程的基础。
The improved TTS key negotiation protocol, with small calculation cost, makes great progress in key verification, data source authentication and resist inners attack.
改进的TTS密钥协商协议，以很小的计算代价使原tts协议在密钥证实性、源认证和抗同谋破解上有了很大改善。
The integral structure, multi-source data, application models and key techniques of the framework are discussed through a multilayer model.
从多层模型的角度出发，对框架的整体结构、多源数据组织、应用模型及其关键技术进行了探讨。
The circuit principle and features of the typical half - bridge switching power source, the reasonable overhauling methods and steps and the key test data waveshapes in computer are discussed.
研究了微机中具有代表性的半桥脉宽式开关电源的电路原理和特点，提出了简捷、合理的检修方法和步骤，以及关键测试点的经验数据和波形图。
Seismic dynamite source is one of the key techniques in seismic data acquisition.
震源是地震勘探野外数据采集中的一个关键技术问题。
To successfully complete the procedures, you must have a data source with parent and child tables that have a foreign-key relationship, as mentioned previously.
若要成功完成程序，如先前所提，您必须拥有具有父资料表和子资料表(两者之间要有外部索引键关联性)的资料来源。
To successfully complete the procedures, you must have a data source with parent and child tables that have a foreign-key relationship, as mentioned previously.
若要成功完成程序，如先前所提，您必须拥有具有父资料表和子资料表(两者之间要有外部索引键关联性)的资料来源。
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