logical data 中文意思是什麼
logical data
解釋
邏輯型數據-
Ibm websphere studio application developer wsad version 5. 1 supports developing a logical data model and later exporting it to a database domain like db2, oracle, and so on to create a physical database
Ibm websphere studio application developer （ wsad ）版本5 . 1支援開發邏輯資料模型並在隨后將其匯出到一個資料庫域（像db2 ， oracle ，等等）來建立一個物理的資料庫。 -
The logical data model is an
邏輯數據模型是數據的 -
Entity access matrix documents the effects of each event on the data entities in logical data model
實體接達矩陣記錄每項事件對邏輯數據模型內數據實體所產生的影響。 -
The general design objectives of the logical data model are correctness, consistency, non - redundancy and simplicity
邏輯數據模型的一般設計目標是正確性、一致性、非冗餘和簡單性。 -
The logical data model of the current environment is extended to support all the processing in the selected business system option
現時環境的邏輯數據模型會擴展至可支援被選取業務系統選擇的所有工序。 -
Current logical data model provides a logical representation of the relationships between the key entities in the current environment
現時邏輯數據模型邏輯性地表達現時環境內主要數據實體之間的關系。 -
These options may be supported by technical documentation such as work practice model, logical data model and data flow model
這些選擇可能需要某些技術性文件的支援，如工作實務模型、邏輯數據模型及數據流程模型。 -
Two such viewpoints are represented by data flow modelling ( process point of view ) and logical data modelling ( data point of view )
其中兩個審查觀點是透過數據流程模型（工序的觀點）及邏輯數據模型（數據的觀點）來表示。 -
Logical data flow diagram
邏輯座標系統 -
After the current physical data flow model is confirmed with users, logicalize it to produce the logical data flow model
與用戶確認現時實體數據流程模型后，將之邏輯化，以編制邏輯數據流程模型。 -
Consistency with other products all entities should be mapped to a data store of the required system dfd and documented in the required system logical data storeentity cross reference
所有數據實體應與所需系統數據流程圖的一個數據儲存處聯系，及在所需系統邏輯數據儲存處數據實體對照表加以證明。 -
According to these work, we design and develop database grid prototype system called griddaen - dai. it adopts java mechanism and integrates database resources in internet, provides uniform logical data views and data access service for grid user at different places. this system mainly adopts multi - domain server mechanism and server - registration mechanism, provides uniform access to many heterogeneous database resources, and has features such as dynamic configuration and scalability. the system is composed of metadata information service ( mis ), data access service ( das ), clients and the low - level distributed heterogeneous database resources
Griddaen - dai利用java平臺無關特性，整合廣域環境下分佈異構的數據庫資源為地理上分佈的用戶提供了全局的邏輯數據視圖和統一的數據訪問服務;系統採用分佈、獨立的多域服務器技術和服務器注冊機制，支持對多種異構數據庫資源的統一訪問，具有動態配置和可擴展性等特徵，系統在邏輯結構上主要有元服務、數據訪問服務、客戶端和底層分佈異構的數據庫資源等部分組成。 -
Identification cards - optical memory cards - linear recording method - logical data structures
識別卡.光學存儲卡.線性記錄法.邏輯數據結構 -
All entities identified in the required system logical data structure are included
所有在所需系統邏輯數據結構內的數據實體，均應包括在此產品內。 -
Identification cards - optical memory cards - linear recording method - part 4 : logical data structures
識別卡光記憶卡線性記錄方法第4部分:邏輯數據結構 -
Configuration files contain elements, which are logical data structures that set configuration information
配置文件包含元素，它們是用來設置配置信息的邏輯數據結構。 -
Machine readable cards. healthcare applications. logical data structures and concepts for different card technologies for use by patients in health applications
機器可讀卡.保健用.在保健時病人使用的不同卡的邏輯數據結構和概念 -
Cim is a kind of information exchange model and it is the soul of logical data structure. cim can be used in many power system applications
Cim是邏輯數據結構的靈魂，可定義的信息交換模型iem （ informationexchangemodel ） ，它可用於許多電力系統應用。 -
Abstract : it treats the feasibility of improving the efficiency in processing logical data inquire on the part of parallel processing. it also puts forward a scheme of using the processor display to realize the parallel processing
文摘:從并行處理的角度探討了提高邏輯數據庫的查詢處理效率的可行性，並提出一個使用處理機陣列來實現并行查詢的方案.此方案適用於數據量大而規則集較為簡單的系統 -
The thesis use role based access control model, design a set of logical data model and propose the basic algorithm for access database
在數據訪問控制方面採用了基於角色的安全策略，設計了數據訪問控制的邏輯模型和基本方法。
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