practice in database 中文意思是什麼
practice in database
解釋
數據庫上機-
Study and practice in building special - topics of database on trs
全文檢索系統建設專題數據庫的研究和實踐 -
The results of full - scale tests in this dissertation canaugment international database of test and numerical analysis results for tubularjoints. based on the experimental study and numerical analysis, design proposal for theultimate tensile strength of gusset plate connections to slotted tubes is recommended. it has bigness significance to establish design formulae of gusset plate connections toslotted tubes and perfect design formulae of steel tension member and it also can givesome advices to practice engineering
在試驗研究的基礎上，根據有限元分析的結果，本文提出了關于管板節點受拉極限承載力的設計公式，為我國鋼結構規范建立管板節點受拉極限承載力設計公式及有關拉桿的設計公式的進一步完善提供了有意義的參考，同時對實際工程也有一定的參考價值。 -
Based on summary and analysis of cad technology, computer graphics, 3d modeling method, development environment and database technology, this dissertation has made researches and practice with the emphasis on the following several aspects : 1 ) the development of 3d modeling technology of cad experiences wire frame modeling, curved surface modeling, solid modeling, parameterized modeling and variable modeling. the technologies of different period are usually coexistent and not exclusive in concrete software products
鄭州大學碩士學位論文第11頁在對cad技術、計算機圖形學、三維造型方法、開發環境、數據庫技術等進行綜述分析的基礎上，本文著重對以下幾方面內容作了研究及實踐： l ） cad三維造型技術經歷了線框造型、曲面造型、實體造型、參數化造型及變量化造型技術等五個階段，不同階段的技術在具體軟體產品中往往是並存的，而非排它的。 -
It provides users a unique interface, accept the query terms, run and return the results like meta - search engine do. in this paper we have developed a wan search database query system for practice use, and this project is supported by national funds
廣域網數據庫查詢系統提供用戶關于某一類數據庫信息的統一的查詢界面，它調用各個獨立網站數據庫系統對用戶輸入的查詢條件進行實時並發查詢，同時合併查詢結果返回給用戶。 -
In practice, providing update and delete access to logical views is difficult and is not fully supported by any current database
在現實中，提供更新和刪除訪問邏輯視圖是非常困難的，當前任何數據庫都不能完全支持。 -
Based on the data model, system database is designed to the demand of ipm and cpm, the system is designed into two subsystem : 1 ) ipm subsystem based on c / s, which supports lpm in practice and supports ipm among different projects and information sharing with enterprise systems in range, 2 ) cpm subsystem based on b / s, which use web - based technology and network computer technology to help manage project execution and enhance cooperation energy. then system architecture is analyzed and detailed, and class framework is presented
為滿足集成項目管理和協同項目管理的需求，將面向住宅建設的協同項目管理系統分為兩部分：一是基於c s的集成項目管理子系統，在時間上支持全生命周期的項目管理，在范圍上支持多項目的集成管理以及項目與企業間的信息共享；二是基於b s的協同項目管理子系統，利用基於web的技術和網路計算機技術，方便跟蹤項目的執行過程，並增加了項目人員的協同管理能力。 -
There are two special superiorities in the teaching practice on the examination databases : the first shows in teaching management, main characteristics should use efficiently, economically, promptly and safely a examination database ; the second shows in educational measure standard, main characteristics should use a examination database that can create test paper with the high quantity, beforehand mastery and the equivalent compare
試題庫在教學實踐中有兩個獨特的優勢：一是教學管理上的，主要是試題庫的高效、經濟、靈活和保密的特點；二是教育測量上的，主要表現在試題庫能生成高質量、能預控和等值可比的試卷。 -
With the background of developing of choosing courses subsystem in educational administration management information system, the author unites the above theory and practice. the model utilizes bypast choosing courses data storing in database to forecast the future trend of choosing courses
本文以教務管理信息系統中選課預測子系統為背景，將預測模型應用到實際中，在對數據庫中歷史選課記錄分析的基礎上，對未來選課趨勢進行預測。 -
Data mining, also named as kdd ( knowledge discovery in database ), is a decision support method in which we can pick up many connotative, unkn - own, potential and useful knowledge or information mode from database or data warehouse. the knowledge that is discovered by means of data minning can reflect a certain facts and guide practice
數據挖掘（ datamining ） ，又稱知識發現，是利用各種分析工具在存放海量數據的數據庫或數據倉庫中提取隱含的、先前未知的、潛在有用的知識或信息模式的決策支持方法。通過數據挖掘發現的知識能夠反映一定的客觀事實，並指導實踐。 -
With it, we can identify and differentiate customer. part 5 builds association rule to explore the relationship among data in database. integrated with the author ' s practice of system research, part 6 demonstrates yy - crm
實踐證明，本文的《商業企業的客戶關系管理方法研究》對我國商業企業整合資源，增強企業競爭力提供了一種全新的思路。 -
In view of the engineering practice of chmavc " s assistant materials management information system, this paper discusses some engineering problems relation to the design of a large database and to the application of database technology. exposition of two important aspects - - then design of a large database and improvement of database performance concerning practice is given. it includes the design of a data model, the compress technique of data, indexes set - up, optimization of inquiry, integrity check and security control
從工程實踐的角度，論述了為實現系統功能而在數據庫設計和軟體結構設計中所採用的方法和技術；並論述了為達到系統性能而在實現中所採取的各項措施，重點討論了大型數據庫的設計和改善數據庫性能這兩個重要方面，內容包括設計數據模型、建立索引、查詢優化、完整檢查和安全控制等。 -
This article analyses the problems existing in traditional working models of document delivery, proposes the new idea that realizes the combination of the service of document delivery with the construction of database of document delivery based on tpi4. 0 system, and introduces the key links of practice
本文分析了傳統原文傳遞工作模式存在的問題，提出了利用tpi4 . 0系統實現原文傳遞服務與原文傳遞專題文獻數據庫建設相結合的新思路，並介紹了實踐過程中的關鍵環節。 -
What s more, simple concurrent programming has been available on essentially all unix hosts since at least 1988, which is when ksh standardized its " co - processes. " if you save the ksh source in listing 1, below, as ex1. ksh and then run it, you ll see a " countdown " - " ten, nine, eight, etc. " - display, then the result of the ksh subprocess : " all done. " in practice, you might use something like this for a long - running chemical calculation or database retrieval : launch the operation as a subprocess, but keep users informed about what s going on or how much time is left before completion
此外，至少自1988年以來，基本上已經在所有unix主機上實現了簡單的並發編程，在1988年這一年ksh對其「協同進程（ co - process ） 」進行了標準化。如果您將下面清單1中的ksh源代碼保存為ex1 . ksh ，然後運行它，您會看到「倒計時」顯示： 「十、九、八，等等」 ，然後看到ksh子進程的結果： 「 all done 」 。實際運用中，您可能會對長期運行的化學計算或數據庫檢索使用類似這樣的操作：啟動操作作為子進程，但是讓用戶始終知道操作的進展或完成之前還剩多少時間。 -
Based on the current plant management research status and integrated with enterprise production reality and plant management practice of a manufacturing enterprise, in this paper the following studies are carried through : ( 1 ) according to original plant management system, integrated. with system engineering theory, researched and presented new plant management system which fit the needs of production practice, and put forward general goal of plant management information. ( 2 ) on the basis of the analysis of plant management organization structure and operation flow of a manufacturing enterprise, this paper presented researching issues on the system detailed analysis and design, database design and functional design. ( 3 ) the related b / s ( browser / server ) software environment is developed by using java / jsp and oracle technology
本文在充分了解目前國內外設備管理最新發展現狀的前提下，結合我國某製造企業生產實際與設備管理現狀，主要進行了以下三個方面的工作： （ 1 ）在該企業原設備管理體制基礎上，結合系統工程原理，研究設計了適用於目前生產實際需要的新設備管理體系，提出了在該企業實施設備管理信息化系統的總體目標； （ 2 ）在對該製造企業設備管理組織結構、業務流程分析的基礎上，進行了企業設備管理信息化系統的系統需求詳細分析與系統總體設計、數據庫設計與功能設計； （ 3 ）使用java jsp技術和oracle數據庫技術，構建了基於企業局域網的b s結構軟體環境。 -
On the basis of the practice of cadastral database management in xuzhou, this paper discusses the management mode of cadastral database in terms of authorization control module of cadastral management information system, building - up of long - term alteration mechanism of cadastral database, function of statistical analysis of cadastral database alteration, and electronic archives
在對徐州市地籍數據庫管理的實踐基礎上，總結經驗，並探索改進的方法，從地籍管理信息系統權限管理模塊、地籍數據庫長效變更機制的建立、地籍數據庫變更情況統計分析功能以及電子檔案等方面對地籍數據庫的管理模式進行探討。 -
The entity - relationship model has gained acceptance in database design and is widely used in practice
實質-聯系的模型已經得到數據庫的接收設計並且廣泛地被用於練習。 -
Spatial decision support system sdss is an advanced decision - support system at present. but the models in the model database are unchangeable, so it is certainly limited in practice
Sdss是較為先進的決策支持系統，但由於其模型庫中的模型固定不變，因此在實際應用中具有一定的局限性。 -
The historical development of bom technique is reviewed from theory and practice, and the analysis, design and optimization strategy of relational database based bom are presented. in the flowing section, the paper analyzes traditional bom search algorithms and proposes some optimization algorithms, and then, through applying dag to bom technique, the bom cyclic nesting error check algorithms and low - lever code algorithms are improved as well
本文重點研究了bom技術的研究現狀，提出了基於關系型數據庫的bom的分析、設計和優化策略；並且對bom的常用遍歷演算法進行分析后對其進行改進；將dag圖運用到bom技術上對bom的循環嵌套錯誤檢查的演算法和低層碼的演算法進行改進。 -
In practice, you can store values in custom resources objects, such as a database
實際上，您可以將值存儲在自定義資源對象中，如數據庫。 -
The paper synthetically describes a number of key technologies which apply to dynamic web database system, and with the general exam and practice system developed, the key technologies such as the system architecture, web - db accessing technology, component technology and so on, are analyzed and studied in designing and implementing the system. 1
本文綜述了應用於動態web數據庫系統的若干關鍵技術，並結合所開發的通用考試（練習）系統，對系統設計與實現過程中所涉及到的關鍵技術進行了分析與研究，主要包括： 1
分享友人