query result 中文意思是什麼

query result 解釋
查詢結果
  • 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）...
  • result : n 1 結果，效果，效驗，成效；成績；〈pl 〉【體育】比分。2 【數學】計算的結果，答案。3 〈美國〉（立...
  1. Motivated by this observation, this paper studies the problem of efficiently processing k nn k - ge 1 search on r - tree - like structures storing historical information about moving object trajectories. two algorithms are developed based on best - first traversal paradigm, called bfp k nn and bft k nn, which handle the k nn retrieval with respect to the static query point and the moving query trajectory, respectively. both algorithms minimize the number of node access, that is, they perform a single access only to those qualifying nodes that may contain the final result

    例如，若已知動物的軌跡，則動物學家可能提出如下兩種查詢： i在時間區間ti ， tj內找到離一個給定的靜態點譬如食物源實驗室等最近的k條動物軌跡ii在時間區間ti ， tj內找到離一條預先指定的動物軌跡最近的k條動物軌跡。
  2. Third, this dissertation analyzes the complicacy of result size estimation problem for xml structure based query optimization compared to its counterpart in traditionally relational database, and proposes a full - featured result size estimation algorithm for xml query, sxm. for simple path expression query, this dissertation proposes a dynamic synopsis model for xml data based on the concept of f - stable and b - stable, xmap. for complicated path expression query, this dissertation adopts an improved bifocal sampling method for result size estimation

    第三，分析了xml結構化查詢優化中的查詢代價估計問題與傳統關系型數據庫中的查詢代價估計問題的區別，提出了一套完整的xml結構化查詢代價估計體系sxm ，包括對簡單路徑表達進行查詢代價估計的動態xml數據統計模型xmap ，對復雜路徑表達進行查詢代價估計的雙焦點例舉法，以及對值匹配條件進行查詢代價估計的基於小波的多維直方圖方法，並能將多種查詢表達的查詢代價估計結果結合在一起，以給出一個完整的xpath查詢的代價估計。
  3. We first present a number of desiderata for an xml - based query language, and based on this criterion, we introduce the syntax of a simple core ian - guage for semistructured data and then describe four extensions that have resulted in working prototypes. second, we present the algorithm for computing the result of a regular expression on data graph with cycles, the first - order interpretation of querying language for semistructured data, and explore structural recursion and bisimulation in semistructured data and propose an efficient and systematic way to computing a bisimulation between the two graphs. we also proposed and implemented a web querying system with database features

    基於這些準則，對一個簡單的半結構數據查詢核心語言的語法提出了兩方面擴充；給出了計算數據圖中正規表達式的演算法；對半結構數據查詢語言的一階邏輯描述、結構遞歸和數據圖的雙態模擬（ bisimulation ）等問題進行了研究，提出了一種判定數據圖的bisimulation演算法；在xml數據查詢語言研究的基礎上，設計並實現了一種具有數據庫查詢特性的web查詢系統原型。
  4. In this paper, a safe, reliable, and intellectual control plan is provided aiming at the heat charge for dwelling district, which contains epigynous machine responsible for data processing and hypogynous mahcine responsible for unlocking the valve, by means of serial communication between them, combining homemade three - channel valve, to adminstrate the charge data and the valve efficiently. the main idea is based on the homemade three - channel valve. the vavle is locked at peacetime, while it is opened with the help of open tool and a water flow in the caliduct. as soon as the flow stops, the valve locks automatically. the open tool has data in its memory, and implement function by lcd and keyborad. so it can identify data and drive motor, to open the valve intellectually. the epigynous machine database manage system administrator the dweller information, standard heat charge and payment infomation etc, including store, configure, query, print etc, then store in the memory of open tool. as a result, the plan can do well in the experiment

    此閥平時是鎖閉的，只有用開啟器配以暖氣片中的水流才可打開，一旦水流斷開，則此閥會自會鎖閉。而開啟器則是根據其存儲器中的數據配以液晶顯示及小鍵盤，完成數據確認及電機驅動，自動對相應用戶的三通閥打開特定角度，完成開啟任務。上位機數據庫管理系統完成對用戶信息、熱費標準、繳費信息等原始數據的常規管理，包括存儲、設置、查詢、列印等，最後將處理后的數據傳到開啟器中存儲。
  5. This paper, aiming at the problems in petroleum enterprises ' budget management, presents the approaches to enhance budget management : ( 1 ) establish the specified budget management section and clarify its responsibility ; ( 2 ) schedule the budget on the basis of strategy of the petroleum enterprises ; ( 3 ) set up the flexible budget target, budget alarm and budget result query ; ( 4 ) adjust budget dynamically and simultaneously ; ( 5 ) adopt the applicable measures and encouragements, reanimate wide participation in budget management

    摘要針對油田企業預算管理存在的問題，闡述了加強預算管理的途徑和措施：設置專門的預算管理機構，並建立預算工作崗位責任制；以油田企業戰略為基礎編制預算；設置彈性預算指標，建立預算預警機制和預算結果質詢制度；適時調整、編制動態預算；採取有效的考核與激勵措施，鼓勵全員參與預算管理。
  6. According to user ' s request of flexible query, finding rule through data, data visualizing, jjms applied descriptive data mining including olap, concept description and so on. it realized the function of basic analysis, classification analysis, related analysis, characteristic value analysis. the result show at the way of pivot table, pivot chart. it satisfied the user preferably

    「交通部紀檢監察統計分析系統」根據用戶提出的靈活統計、從數據中發現規律、直觀展現數據的需求，應用olap 、概念描述等描述數據挖掘技術，實現了基本情況分析、分類分析、動態分析、關聯分析、特徵值分析等一系列功能，以透視表、透視圖為主要的數據展現方式，較好的滿足了用戶的需求，得到了用戶的肯定。
  7. A strategy of query result ranking and merging for p2p information retrieval systems

    信息檢索系統的查詢結果排序與合併策略
  8. The first line identifies the sql columns to be included in the query result set and the source tables referenced in the query

    第一行標識出要包括在查詢結果集中的sql列以及查詢中所引用的源表。
  9. If a database check identifies a wanted person, the query result can be returned to the enquiring officer ; simultaneously, officers of the same radio talk group usually the same beat will also receive this event and hence can provide backup to the officer who might be in danger

    假如數據庫顯示被截查者是通緝人士，系統不但會把結果通知查詢的警員，還會通知使用同一組無線電的警員通常是同一巡邏小隊的警員，從而為可能身處險境的警員提供支援。
  10. For each entry that meets the selection criteria, it returns the identity of the row plus a ranking value to the sql server service, where this information is used to construct the query result set

    對于符合選擇條件的每一項， msftesql將向sql server服務返回相應行的標識外加一個排名值，而後者將使用這些信息來構造查詢結果集。
  11. If there are differences in collating sequences between the federated system and the data source, the federated system will consider pushing down an operation only if an identical query result can be achieved regardless of where the operation is evaluated

    如果聯邦系統和數據源的排序序列中存在不同之處，那麼只有在不管在何處計算操作，取得的查詢結果總是一樣的情況下考慮將操作下推。
  12. Based on current trend of network database technology, this paper bring up an executive - plan : " basing on xml, b / ' s three - ply structure government network system heterogeneous databases information - sharing ", and introduces the plan ' s integrated design as well as several sixty - four - dollar questions " solutions. those questions include as well : dynamic creating ird ( information resource directory ) based on sharing information of heterogeneous databases, web layer database ' s design and manage, dynamic creating sql query statement to realize heterogeneous database ' s local data querying, the translation from query result to xml document

    介紹了該方案的整體設計以及幾個關鍵問題的解決方法，包括：根據各異構數據庫共享信息動態生成信息資源目錄（ ird ） ； web方式的中間層數據庫設計和管理；根據共享信息的表及欄位動態生成異構數據庫sql查詢語句實現局部數據查詢；根據數據庫結構特徵和xml數據模型特點，設計表結構欄位名稱與xml文檔標簽之間的對應關系，實現關系數據庫數據向標準xml文檔的轉化。
  13. Takes the query result and transforms each row in the result set into an xml element with a generic identifier

    獲得查詢結果並將結果集內的每一行轉換為以一般標識符
  14. Takes the query result and transforms each row in the result set into an xml element with a generic identifier row as the element tag

    獲得查詢結果並將結果集內的每一行轉換為以一般標識符< row / >作為元素標記的xml元素。
  15. Use this page to specify the options for displaying a query result set in grid format

    使用此頁可以指定以網格格式顯示查詢結果集的選項。
  16. It means that queries must at least provide an option in which the original order of elements is preserved in the query result

    它意味著查詢至少要提供一個選項，用於在查詢結果中保存元素的原始次序。
  17. This software is programmed by visual basic, calling sql language, using ado control to visit remote oracle database, using msflexgrid conntrol to format the query result, calling excel object to form varous excel reports. this software runs under win98 / 2000 or win nt, can be installed into the computers of the lan. after configing the odbc data source we can visit the remote database, so we can share the resources by this way and achieve no - paper working

    性能報表生成軟體的開發採用面向對象技術通過vb編程調用sql語句，使用ado控制項訪問遠程的oracle數據庫，用msflexgrid控制項將查詢到的數據格式化，最後調用excel對象庫，生成各種excel報表。本軟體運行在win98 2000或winnt下，可以安裝在辦公局域網的pc上，配置odbc數據源訪問數據庫，從而可以利用局域網來達到資源共享，實現無紙辦公，減少了工作量，大大提高了工作效率。
  18. The major challenge of allowing an operation to be pushed down is to ensure that the same query result can be achieved regardless of where the operation is performed

    允許操作下推的主要挑戰是確保無論在何處執行操作，取得的查詢結果總是相同的。
  19. It sends a message and a query result set attachment to the specified recipients

    它向指定收件人發送消息和查詢結果集附件。
  20. Groups the elements of a query result. can also be used to apply aggregate functions to each group. the grouping operation is based on one or more keys

    [本主題是預發布的文檔，在將來發布的版本中可能會有更改。空白主題是為將來預留的。
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