data layer 中文意思是什麼

data layer 解釋
數據層
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • layer : n 1 放置者，鋪設者，計劃者。2 【賽馬】（一般）賭客。3 產卵的雞。4 【軍事】瞄準手。5 層；階層；地...
  1. The persistent data layer is aptly provided by the derby database

    持久數據層可以適當地由derby數據庫提供。
  2. Process data, which supports capp ( computer - aided process planning ) system as data layer, is one of the nucleal of enterprise data

    工藝數據是企業數據的核心之一，作為數據層支持計算機輔助工藝規程設計（ capp ）系統的運作。
  3. According to the requirements of digitalization system scheme of twin - screw process, its structure is composed of base layer, data layer, tool layer, function layer and interface layer

    針對雙螺桿工藝數字化系統的總體需求，建立了由基礎層、數據層、工具層、功能層和界面層組成的系統體系結構。
  4. The paper introduces a general design pattern of the foundation framework of advertisement inspecting system based on j2ee, and discusses the realization of data layer, business layer, web layer and application client of the system. it resolves the key problems as follows : the consistency of the way of business request expression, the reusability of application services and the security of the system, and make the systems based on this foundation framework easy to configure, and has excellent extensibility and applicability

    論文詳細敘述了基於j2ee的廣告監播系統基礎架構的總體設計方案，並著重討論了該系統中數據訪問層、業務層、 web層、應用客戶端的具體實現，解決了業務請求表達方式的一致性、應用服務的可復用性、系統安全性等關鍵問題。
  5. The fusion of stereo vision and laser - radar ( ladar ) is also studied preliminarily in the background of alv navigation. by introducing the ladar data into the height prediction before matching, the fusion can occur on data layer. we have also found and practiced a feature layer fusion method based on dempster - shafer evidential reasoning approach

    將激光雷達的測量結果引入立體匹配前的高度預測中，提出了立體視覺與激光雷達在數據層上的信息融合方法;基於d - s證據理論，提出了立體視覺與激光雷達在特徵層上的信息融合方法。
  6. The second is data layer, including data acquisition and controlled quantity output

    第二層為數據層，包含數據的採集與控制量的輸出。
  7. The derby database and javabeans provide the data layer

    而derby數據庫及javabeans則提供數據層。
  8. The data layer is also the center of the others, and the other layers finish their duties by operating the data objects in data layer. in the platform, both the microcosmic logic and the macroscopical logic are described by xml which separate the logic from the code. the separation improves the universal performance and the maintenance performance of the system

    在平臺中，充分的使用了xml的自描述性及擴展性的優點，對平臺進行了合理的分層，並在相應的層中預留了數據介面，以適應二次開發的特殊要求，這增強了平臺的通用性，並且無論是客戶端的微觀邏輯，還是服務器端的宏觀業務邏輯都使用xml進行描述，使得處理邏輯與程序代碼分離，增加了代碼的通用性及整個系統的可維護性。
  9. Message formats and protocols for serial data interfaces in alarm transmission systems part 3 : common data layer protocol

    報警傳輸系統串列數據介面的信息格式和協議第3部分：公用數據鏈路層協議
  10. The data - layer is used to deal with data

    數據層集中於數據的處理。
  11. In general, isolating the data layer is a good first step

    ：通常，分離的數據層是好的第一步。
  12. Configuring the data layer

    配置數據層
  13. 3. narrates the design and implement of data - layer

    3 .詳細敘述了數據層次的設計和實現。
  14. Firstly, by calling open client api, data transmission among simulation members was simply achieved. then, the api which suits for radar simuation system is developed based on open client api. on the base of the work, the data - layer interface which includes interface class, data - interface description file and code generation is developed

    先是簡單地調用openclient介面函數實現模擬子系統與數據庫的數據傳輸，接著在openclient介面函數基礎上開發出適合於雷達模擬的數據傳輸統一介面函數，然後對數據層次生成方式進行改進，開發出由介面類、數據介面描述文件和代碼生成器組成的數據層次介面。
  15. We pointed out the features of this infrastructure, analyzed the basis of modern applied software - mvc mode, elaborated the j2ee system infrastructure used by this system, and analyzed the integrated infrastructure system. then from the system ' s real requirement, with the object - oriented method, we used an advanced modeling tool - rose to model the system ' s requirement and logic design, then finally implemented the system design. this system uses powerdesigner to do the data modeling, jbuilder as the development tool, and struts framework to realize the separation of the expressing layer, the logic layer and the data layer

    通過研究和開發寬帶boss ，了解了有關boss的基本概念、模型、發展現狀及發展趨勢；然後分析了現代應用軟體的架構： b s架構，指出了此種架構的特點，並分析了現代應用軟體架構的基礎? ? mvc模式，詳細介紹了本系統所採用的j2ee體系架構，對組成本系統的整體架構體系進行分析；隨后從本系統的實際需求出發，以面向對象的方法，採用先進的建模工具rose對系統的需求及邏輯設計進行建模；最後對系統設計加以實現，本系統用powerdesigner對數據建模，以jbuilder為開發工具，採用struts框架實現表示層、邏輯層及數據層的分離，數據層採用數據持久化技術hibernate ，從而可以隱藏訪問數據源的數據訪問api ，簡化開發。
  16. This paper builds the digital university " s core database on the platform of oracle9i database, and realizes the tables and tables " relationships in the core database on the standard of education management information standard published by education department in prc, which is the data layer component in the digital university

    文中以oracle9idatabase為平臺，構建數字化校園的核心數據庫，以教育部頒發的《教育管理信息化標準》為標準，實現了核心數據庫中表和各表關系的設計，這是數字化校園中的數據層部分。
  17. The platform is composed of distribution layer, core layer and data layer. it can preferably solve the integration problems of the heterogeneous electromechanical equipment systems, and provide abundant potential management function, such as remote equipment supervisory control based on internet, auto roll polling equipment, linkage control, combination operation, etc. in order to develop the integration management platform, in the thesis we study on several key technologies

    該平臺由分佈層、核心層和數據層構成，能夠較好地解決樓宇異構機電設備系統的集成，並能提供豐富的具有增值潛力的管理功能，如基於internet的遠程設備監控、自動輪詢、聯動控制、組合操作等。
  18. In order to make display interface write - once - run - anywhere, choosing java to develop it. by integrating the technology of 2d & 3d graphic library, multi - thread, networking and jdbc, the data - layer in distributed radar simulation system is developed. based on

    為了使顯示界面能夠跨平臺，選擇了java語言進行開發，利用java技術中的二維三維圖形庫、多線程、網路特性和jdbc開發出分散式結構的雷達模擬系統中具有不同功能的顯示界面。
  19. Being a kind of mis, pmis can be divided into, based on its management function, transaction - processing system function - processing system and decision support system, and data layer, application layer and interface layer, based on its logic structure

    典型pmis由三個層次構成，在管理的層次上分為：底層的業務處理系統、中層的職能處理系統和高層的決策支持系統；在邏輯上分為：數據層、應用層和表述層。
  20. In the process of implementing insurance service software, this paper adopts the techniques of current ejb and data layer persistence management techniques into the design of the insurance software to improve the 3 - tiers architecture of j2ee, which makes the design of the software not only has nothing to do with the operation system, but also has nothing to do with the database platform, enhancing the transportability of the software

    在保險業服務軟體的實現過程中，利用當前流行的ejb ，數據層持久化等技術完善和改進了傳統的j2ee三層體系結構，使得軟體設計不僅實現了操作系統平臺的無關性，而且實現了數據庫平臺的無關性，更好地實現了軟體的可移植性。
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