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- data warehouse- entity relationship model 数据仓库-实体联系概念模型
- entity relationship model 实体联系模型,实体关系模型
- To implement the relational model for the same partial LIMS schema presented in Fig. 1 for the hierarchical model, tables would need to be created for each entity relationship in the schema. 实施关系模型为同样部份LIMS 图解提出了在图1为等级模型, 桌会需要被创造为各个个体关系在图解。
- For traditional modeling techniques, such as entity relationship diagram or data flow diagram, no specific test techniques are available to date. 对于传统的建模技术,例如实体关系图或数据流程图,没有可用的特定测试技术会过时。
- It is designed to work like Visio and can draw many types of diagrams, including entity relationship diagrams, UML diagrams, flowcharts, network diagrams, and simple circuits. 这个工具设计用来向Visio一样工作,可以画很多类型的图,包括实体关系图、UML图、流程图、网络图以及简单电路。
- Generate Entity Relationship Diagrams for a a database supported by the ADODB library, using PHP. The data for this ERD is kept in a table in the database. 该软件可为ADODB支持的数据库生成实体关系图表,图表数据存储在数据库的一个数据表中。
- In this paper,we focus on the problem of how to define transformation rules from EDOC entity and relationship models to concrete implementations on J2EE platform. 本文针对EDOC中的实体关系模型建立了从这些模型到J2EE平台模型以及目标代码的模型转换规则。
- The relationship model of cone bit drillability and PDC bit drillablity is created. 建立了牙轮钻头可钻性与PDC钻头可钻性的相互关系模型。
- The entity relationship diagram for the database appears in the Relationships window again. 数据库的实体关系图表会再次出现在“关系”窗口中。
- The entity relationship diagram for the sample database appears in the Relationships window. 此示例数据库的实体关系图表即出现在“关系”窗口中。
- The relationship model of static head in tundish,atomization pressure on the tip of nozzle and the mass median droplet diameter was established. 本文建立了静压头、雾化压力与雾化熔滴尺寸的模型关系。
- This is where the Brand Relationship Model helps brand managers to predict consumer behaviour to a certain extent, which could either hamper or leverage the brand's equity. 品牌关系模型帮助品牌经理从某种程度上预测消费者行为,但这也会阻碍或反作用于品牌资产。
- The paper described the logical relationship model of CSCW (computer supported cooperative work) for building design including the target, the execution, and cooperation control. 对建筑设计协同工作的机制进行了研究 ,提出了逻辑模型 ,论述了依据建筑设计在协同工作目标、实施过程和控制机制等若干方面的特点所建立的工作流模型、资源管理模型、虚拟协同设计环境等。
- The simulation results show that the system relationship model can reflect dynamic variation on its shell temperature and predict indirectly the shell thickness at tapping spout. 仿真结果表明,所建立的关系模型能够反映结晶器出钢口处坯壳表面温度的动态变化,及间接地预知坯壳厚度目的。
- Therefore, one new runoff-sediment relationship model is established for specific watershed: M=Ch, where M is area-specific sediment yield, h is runoff depth. 因此可用正比关系式来拟合较大洪水次暴雨径流深和产沙模数之间的关系。
- Objective:To build relationship model of psychological stress, social support, coping style and psychosomatic symptoms for junior middle school students. 目的:构建初中生应激生活事件、社会支持、应对方式与心理症状的关系模型。
- In the relationship modeled in Figure 13, a Company class instance will always have at least one Department class instance. 在图13中的关系建模中,一个Company类实例至少总有一个Department类实例。
- Creating Enterprise MIS Databases Based on Entity Relationship 基于实体联系的企业MIS数据库构造
- A character string or a bit string considered as an entity. 作为一个实体的一组字符串或一组字位串。
- Applying permutation matrix, the association and the system isomorphism between contractual relationship modeling in theory and its operation in practice were verified. 采用置换矩阵,验证了契约关系模型理论构建与现实运作间的关联关系及系统的同构性。