database set 中文意思是什麼
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This shows you how to output a set of alphabetized records from a database and lay them out so they look like an index in a book
這個應用程序向你展示了如何從一個數據庫輸出一組按字母順序排列的記錄，並使它們能像一本書的索引那樣的排列。 -
Layout alphabetized records like a book - this shows you how to output a set of alphabetized records from a database and lay them out so they look like an index in a book
這個應用程序向你展示了如何從一個數據庫輸出一組按字母順序排列的記錄，並使它們能像一本書的索引那樣的排列。 -
This paper recurred to the basic theory of rough set of data mining and under the direction of the frame of intelligent decision, the main theories include i ) the different methods of data mining on the base of rough set are used to deal with typical decision system namely consistent decision system and inconsistent decision system in order to carry through data reduction and rule distilment ; ii ) in the environment of dynamic increment database, the methods of data reduction to deal with the original data and increment data are discussed in the consistent and inconsistent decision system ; iii ) the method of data mining of rough set is analysized to treat with the attributes with priority ; iv ) on the base of basic rough set theory, the data analysis methods of amalgamation of rough set theory ; v ) and also the pre - disposal method to database is analysize
本文從系統工程進行決策分析的角度出發，藉助數據挖掘技術中粗糙集的基本理論，在智能決策框架的指導下，研究了基於數據挖掘的智能決策理論及方法。主要理論包括：如何利用粗糙集對典型的決策系統即相容性決策系統和不相容性決策系統運用不同的數據挖掘方法進行有效的數據約減和規則提取；在增量動態的數據庫環境下討論了在典型決策系統中對原始數據和增量數據進行數據約減的方法；分析了帶有優先權屬性的粗糙集數據挖掘方法；以基本粗糙集為基礎探討了粗糙集擴展模型的數據分析方法；研究了粗糙集數據預處理方法。 -
The dissertation reviews the agriculture production history, analyzes the status quo, the change of river system, soil evolvement and the forming course of economic position, and discusses the precondition of the agricultural development of the hhh plain. the agricultural system database of the hhh plain is set up by using mapgis software
總體上考察了黃淮海平原農業生產歷史、現狀形勢；淺析了黃淮海平原的水系變遷，土壤演變過程及其經濟區位條件的形成，初步探討了該平原農業發展的先決條件。 -
Set up your client workstation to point to this database in the regular way, and add the database to the available databases in your c builder data explorer
以常規方式設置客戶機工作站指向該數據庫，並將數據庫添加到c # builder data explorer的可用數據庫中。 -
The full set of vindicator ' s honor rewards are now in the item database. these epic rewards are purchased with honor points and battleground marks of honor
全套的第三極競技場獎勵包括了殘酷的角鬥士職業套裝和相應的武器，現在用戶已經可以通過數據庫查看到這些內容。 -
Turn on autogrow by using the alter database statement to set a non - zero growth increment for the filegrowth option
數據庫分離后將無法使用，直到將其重新附加。 -
And the system ' s functions include transporting, warehousing, loading, machining and distributing. secondly, on the base of analyzing relative information in logistics deciding and describing data relations, the technology of cals ( continuous acquisition and life - cycle support ) is selected to manage database, at the same time, some advance techniques of information analysis are put forward in order to get a across - the - aboard and integrated information support. thirdly, according to the system ' s functions, six mathematics models are set up, and the general way to using these models deciding is also gain
首先描述了系統的組成要素，界定了系統功能（運輸、儲存、裝卸搬運、流通加工、配送） ，給出了系統總體框架；第二，在物流決策信息分析及3pldss數據關系描述的基礎上，選擇cals技術對數據庫進行管理，同時採用先進的信息分析技術為物流決策提供全面、完整的信息支持；第三，根據系統擬實現的功能開發模型庫，建立了六種數學模型，並給出使用模型決策的一般方法；第四，通過3pldss的人機交互系統實現與用戶對話；最後給出了一個比較成功的案例以說明信息系統對于第三方物流的巨大作用。 -
We introduce detailly the its design ideal, merit, purpose and sql language and so on, then we discuss the problem of the design and implement of the v - ordbms. compared with other products, now, v - ordbms, which we are designing, is based on the relational database system for windows os, it extends the abstract data type, such as array, set, structure etc, we solve the store and all sorts of sql operation for these extended data type. otherwise, in v - ordbms, we provide the solution of how to realize the store of class, inherit, and the mapping of the relation among classes. etc. it provides the visual environment for using
對比國外的postgresql ， gemstone ， 02等產品，目前我們設計的v - ordbms原型系統是基於windowsos的平臺，以關系數據庫為基礎，在支持傳統數據類型的基礎上擴展了抽象數據類型adt （ abstractdatatype ） ，例如數組、集合、結構等，解決了它們的存儲以及相應的各種sql操作，能夠支持復雜對象，所以它的數據類型豐富。 -
A transaction is a set of changes to the database requiring execution atomically
事務是需要以原子方式執行的對數據庫所做的一系列更改。 -
Also, when the auto create statistics database option is set to on default, the database engine automatically creates statistics for columns without indexes that are used in a predicate
另外，當auto _ create _ statistics數據庫選項設置為on （默認值）時，數據庫引擎自動為沒有用於謂詞的索引的列創建統計信息。 -
Describes recommendations for building the reporting database, introduces data - copy methods provided by sql server 2005 for copying data or databases, and describes the steps for building or refreshing a database on a set of reporting volumes
提供生成報表數據庫的建議，介紹sql server 2005所提供的用於復制數據或數據庫的數據復制方法，並說明在一組報表卷中生成或刷新數據庫的步驟。 -
The essence of edid is to set up a normal behavior fuzzy sub collection a on the basis of watching the normal system transfer of the privilege process, and set up a fuzzy sub collection b with real time transfer array, then detect with the principle of minimum distance in fuzzy discern method the innovation point of this paper is : put forward the method of edid, can not only reduce efficiently false positive rate and false negative rate, also make real time intrusion detection to become possibility ; have independent and complete character database, according to the classification of monitoring program, design normal behavior and anomaly behavior etc., have raised the strongness of ids ; use tree type structure to preservation the character database, have saved greatly stock space ; in detection invade, carry out frequency prior principle, prior analysis and handling the behavior feature of high frequency in information table, have raised efficiency and the speed of detection, make real time intrusion detection to become possibility ; have at the same time realized anomaly intrusion detection and misuse intrusion detection, have remedied deficiency of unitary detection method
這種方法的實質是在監控特權進程的正常系統調用基礎上建立正常行為模糊子集a ，用檢測到的實時調用序列建立模糊子集b ，然後用模糊識別方法中的最小距離原則進行檢測。本文的創新點是：通過對特權進程的系統調用及參數序列的研究，提出了基於euclidean距離的入侵檢測方法edid ，不僅能有效降低漏報率和誤報率，而且使實時入侵檢測成為可能；設計有獨立而完整的特徵數據庫，根據被監控程序的類別，分別設計正常行為、異常行為等，提高了檢測系統的強健性和可伸縮性；特徵數據庫按樹型結構存儲，大大節省了存儲空間；在檢測入侵時，實行頻度優先原則，優先分析和處理信息表中的高頻度行為特徵，提高檢測的速度和效率，使實時入侵檢測成為可能；同時實現了異常入侵檢測和誤用入侵檢測，彌補了單一檢測方法的不足。 -
So it can better isoline draw process for analyzing mineralization result and groundwater hydrochemistry law of anion, cation distribution, it can also design and carry out superposing analysis function and use superposing method draw zone figure of hydrochemistry type. moreover, the system of secondary development has function that stores ultimate figure result into spatial database, it is not steady but flexible at any moment, it can so discretionarily superpose together with other figure layers that it forms synthesis figure set of multi - layer superposing and complicated content for the zone supplying accessorial support
該系統在完成了基本數據管理、圖形顯示及查詢功能之外，還實現了等值線生成功能，大大簡化了過去為分析礦化度、陰、陽離子分佈等水化學規律而作的等值線繪制工作；該系統還設計實現了疊置分析功能，用於在等值線繪制功能的基礎上，通過疊置分析的方法繪制出水化學類型分區圖。 -
The sql server 2005 database engine does not allow creating a unique index on columns that already include duplicate values, whether or not ignore dup key is set to on
無論ignore _ dup _ key是否設置為on ， sql server 2005數據庫引擎都不允許為已包含重復值的列創建唯一索引。 -
A new database set option, auto update statistics async, can be enabled to improve the predictability of query response times
可以啟用新的數據庫set選項auto _ update _ statistics _ async來提高查詢響應時間的可預測性。 -
If you use smo or management studio with a database set to compatibility level 60, some operations will produce errors
如果將smo或management studio用於兼容級別設置為60的數據庫，則執行某些操作時會產生錯誤。 -
The parameterization query hint is used to override the current setting of the parameterization database set option inside a plan guide
Parameterization查詢提示用於覆蓋計劃指南中parameterization數據庫set選項的當前設置。 -
Contains information about using the date correlation optimization database set option to improve query performance for queries that perform an equi - join between two tables whose
列相關聯的兩個表之間執行equi - join的查詢的查詢性能。 -
You can specify that all queries that execute on a database be parameterized by setting a new parameterization database set option to forced
通過將新的parameterization數據庫的set選項設置為forced ，可以指定在數據庫上執行的所有查詢要參數化。
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