relational database management systems 中文意思是什麼

relational database management systems 解釋
關系數據庫管理系統
  • relational : adj. 有關系的；親戚的；（特指語法上）表示關系的。adv. -ly
  • management : n. 1. 辦理，處理；管理，經營；經營力，經營手腕。2. 安排；妥善對待。3. 〈the management〉〈集合詞〉（工商企業）管理部門；董事會；廠方，資方。
  • systems : 國體
  1. To manage data storage, many database management system are now available, like oracle, ms sqlserver, db2, infomix, sybase and mysql etc. these systems are all based on the theory of relational data model, and can provide us with strong functions on data storage management

    在數據的存儲方面，有oracle ， mssqlserver ， db2 ， informix ， sybase ， mysql等成熟的數據庫服務器產品提供比較完善的功能。這些建立在關系數據理論上的產品無論是在功能、效率還是安全等方面可以說完全能夠滿足現有數據存儲的需要。
  2. This paper first introduces the basic concept and its development of workflow, provides the workflow reference model defined by workflow management coalition, and realizes a workflow management system which is based on the traditional relational database system according to the analysis of real business requirements, which includes graphical workflow modeling tool, workflow engine, workflow monitoring tool, and so on. this paper uses object - oriented method, discusses the data model consisting of two components, namely : organization model and information model, and realizes the interface of workflow engine in order to communication with other modules. this paper gives a research on the application of workflow to popular information systems such as erp, crm and e - government

    根據此參考模型，結合實際的科研項目，使用面向對象的方法進行設計，提出了一種基於關系結構的工作流管理系統的框架結構，給出了工作流建模和引擎相關的機構模型和信息模型的詳細設計，並實現了工作流引擎所提供的介面和方法，採用com組件方式，實現了工作流參考模型中提出的圖形化的工作流建模工具（ wfmodeling ）和用於后臺驅動的工作流引擎（ wfengine ） ，並實現了工作流的管理和監控功能。
  3. During the process of enterprise informationization, relational database systems are widely used and are playing some significant roles in the data management of enterprises with their mature technology, powerful data management, the reliable and stable concurrent control

    在企業的信息化進程中，關系數據庫由於技術成熟、數據管理能力強、穩定可靠的並發控制而得到了廣泛應用，並且在企業的各類數據管理中占據著重要地位。
  4. How is it different from relational database management systems rdbmss

    它與關系數據庫管理系統（ rdbms ）有什麼不同呢？
  5. Some relational database management systems do not allow the registration of multiple databases per instance

    有些關系數據庫管理系統不允許每個實例注冊多個數據庫。
分享友人
分享到 Line

分享到臉書