update query 中文意思是什麼

update query 解釋
更新查詢
  • update : vt. 〈美國〉（通過修訂、增補）使（書等）成為最新式的[現代化的]，使（書等）與（當前條件）相適應。n. 【自動化】（供電子計算機使用的）最新情報。
  • query : n 1 質問；詢問；疑問，懷疑。2 敢問，請問〈在疑問句前單獨使用〉。3 【印刷】（打在原稿或校樣上的）...
  1. In ddmm, the rdb is taken as the bottom storing medium and the upper xml view is set up for data exchange and direct application under internet / intranet environment. based on ddmm, the multi - tiered and bi - directional data integration technique between xml and rdb, is studied systematically and in detail, and the reciprocal data accessing and exchange between rdb and xml is carried out on respectively three levels : static data transformation, dynamic data query and synchronized data update. the infrastructure for manufacturing informationlization will certainly be internet / intranet, and xml has been a factual standard for data representation under internet / intranet environment

    製造業信息化的基礎平臺將是internet intranet ， xml （ extensiblemarkuplanguage ，可擴展標記語言）已經成為internet intranet環境下數據表達的事實標準，而目前企業大量數據仍存在於佔主導地位的關系數據庫（ relationaldatabase ，簡稱rdb ）中，如何在rdb與xml之間架起數據交換與數據操作的橋梁，已成為製造業在internet intranet環境實現信息化迫切需要解決的突出問題之一。
  2. A statistics update is initiated whenever the statistics used in a query execution plan fail a test for current statistics

    每當查詢執行計劃中使用的統計信息沒有通過針對當前統計信息的測試時就會啟動統計信息更新。
  3. The arable land classification system can be subdivided tree models : the arable land classification subsystem, the query and analysis subsystem and the dynamic update subsystem. in the first part the author discusses how to construct the arable land classification information system, which emphasizes the formation and the function of the system. the second part is the concrete example of the appliance in the arable land classification system where the process of the arable land classification, the classification data products and its analysis are introduced explicitly

    全文分為三部分：第一部分為農用地分等信息系統的構建，著重論述了分等信息系統的構成、功能，可以分為分等子系統、查詢分析子系統和動態更新子系統三個功能模塊；第二部分為實例分析，重點論述了分等子系統在農用地分等工作中的應用、數據成果及其分析；第三部分為農用地分等信息系統的特點及其展望，分析了該系統的特點和不足，提出發展的方向。
  4. The presented algorithm, however, selects and materializes data in cell level, and, along with further reduced space and update cost, it can ensure a stable query performance

    此外，視圖級別的物化還需要對用戶的查詢模式的先驗知識，而這類知識往往是我們所不具備的。
  5. We mainly present view selection algorithm based on mining frequent query patterns, cache loading algorithm, view - based xml query processing algorithm and incremental xml maintenance algorithm for various update operations

    我們主要給出了基於頻繁查詢模式的視圖選擇演算法、緩存裝入演算法、查詢可回答性定義、基於視圖的查詢處理演算法以及針對多種更新的視圖維護演算法。
  6. Gis ' s essential idea lies in combining the spatial geography graphic data with their expressed information, so realize to update graphic data and property information of spatial entities synchronously, to query bidirectionally, and to edit and operate graphic data

    Gis的基本思想在於把空間地理圖形數據和其代表的地理信息有機地結合起來，從而實現了空間實體的圖形數據與屬性信息的同步更新，雙向查詢，以及圖形數據的操作與編輯。
  7. Parameter query. parameter calculate and database maintenance functional modules can realize query, calculate and management rapidly, the system has friendly interface, convenient enhancement and update

    系統所開發的參數查詢模塊、參數計算模塊及數據庫維護模塊，實現了模具設計中參數的快速查詢、計算及相關模具信息的管理。
  8. Specifies that the query optimizer use a table scan, one or more indexes, or a locking method with this table or view and for this select, insert, update, or delete statement

    指定查詢優化器使用一個表掃描、一個或多個索引，或為當前表或視圖以及當前的select 、 insert 、 pdate或delete語句使用鎖定方法。
  9. We often store the data in the warehouse as materialized view to speedup query processing on large amount of data. these views need to be maintained in respond to update in the source data

    目前對數據倉庫的實時更新普遍採用視圖維護更新方式，視圖的自維護和一致性維護是數據倉庫更新的重要問題。
  10. The deviceservice api is used to create, update, delete and query devices in the device manager repository

    用deviceservice api來創建、更新、刪除和查詢設備管理器庫中的設備。
  11. The softwareproxy api communicates with the device manager server to create, update, delete and query software in the device manager database

    Softwareproxy api同設備管理器服務器傳遞信息來創建、更新、刪除並查詢設備管理器數據庫中的軟體。
  12. As the frequency of data query is far more than that of data update, the model processes the data query and update separately and applies the main memory database technology in the data query model, which improves the efficiency of simultaneous data accessing

    在該體系結構中，針對數據查詢遠多於數據更新的特點，將數據存取分為數據查詢與數據維護兩個獨立模塊，同時將內存數據庫技術應用於數據存取中間件的查詢模塊，從而提高了多用戶並發訪問速度。
  13. Thirdly, adopting b / s model based on neural network model of raw - material mill system, the author builds web network database system of wuhan university of technology cement simulation. the web system uses the prevailing technique of iis plus asp, visiting access database through odbc, opening database with ado and executing sql command, so the user can add, query, delete and update the database on sever through browser, which can achieve the function of web publishing and database management

    第三，本課題採用b s （ browser server ）模式，基於生料磨系統的神經網路模型，建立了武漢理工大學水泥模擬web數據庫系統，利用目前流行的iis + asp技術，通過odbc介面訪問access數據庫，利用ado對象打開數據庫，執行sol命令，使用戶能通過瀏覽器對服務器端的數據庫進行添加、查詢、刪除、修改等操作，實現了數據庫的網上發布和實時管理功能。
  14. 5 、 the retrieval system adopting the algorithm could search for world wide web pages in school. the search engines could be classified front searching engines and meta searching engines : the meta one get web document, then slice the word, establish and update index ; the front one extract the content of the index library, provide the users query service

    5 、設計了校園網內web頁面的搜索引擎，該引擎的主要特點是：將搜索引擎主要分為前端和後端，後端獲取web文檔，然後分詞，建立和更新索引；前端提取索引庫中的內容，向客戶提供檢索服務。
  15. By using query optimization, database index, middle base and automatic data update technique, the dw project is very successful. the academic design, the method of implement and the future of insurance industry data warehousing are introduced

    通過運用查詢優化技術、數據倉庫索引技術、帶中間庫的三層結構和數據倉庫數據自動更新方案成功地建立了大連人壽保險業務數據倉庫系統。
  16. The techniques of establishment and access for multidimensional dataset are discussed. we implement multidimensional query, including drill up / down, slicing etc, and the update of multidimensional data set by the technique of mdx, ado md and dso. the expression of operation by graphic is also implemented

    對多維數據集的生成和訪問技術作了討論，通過mdx 、 adomd和dso技術實現了olap多維查詢和多維數據集的更新，其中包括淺化、深化、切片等操作，並進一步實現了操作的圖形化顯示。
  17. The cte result set is derived from a simple query and is referenced by update statement

    Cte結果集派生自簡單查詢並由update語句引用。
  18. A processing query is a query that returns a rowset containing the changes made to a table associated with an analysis services object since the last time the table was polled to incrementally update the molap cache for the object

    處理查詢可以返回一個行集，其中包含自上次輪詢analysis services對象所關聯的表以來對該表所做的更改，以便對該對象的molap緩存進行增量更新。
  19. The parameter object will be used to set input values in an update statement, or where clause values in a query etc.

    這個參數對象將用於設置update語句中的輸入值，或者用於設置某一查詢中的where子句的值（等等） 。
  20. The key field is commonly used as part of an update query string to revise a specific record in the data source

    鍵欄位通常用作更新查詢字元串的一部分，以修改數據源中的特定記錄。此集合用
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