索引庫 的英文怎麼說
中文拼音 [suǒyǐnkù]
索引庫
英文
index-
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。E. using dbcc showcontig and dbcc indexdefrag to defragment the indexes in a database
E .使用dbcc showcontig和dbcc indexdefrag對數據庫中的索引進行碎片整理The following example shows a simple way to defragment all indexes in a database that is fragmented above a declared threshold
以下示例將展示一種簡單的方法，對數據庫中碎片數量在聲明的閾值之上的所有索引進行碎片整理。It implements web crawling through distributed technology, and builds index database through accidence analyzing chinese characters separating unuseful words deleting etyma extracting index words selecting and lexicon. the level system uses new model of web accessing and level computation to build web level system so that the requirement for computer resources is greatly reduced
該搜索引擎使用分散式技術實現網頁獲取模塊；通過詞法分析、中文分詞、無用詞匯刪除、詞干提取、索引詞條選擇和詞典等技術建立索引數據庫；該搜索引擎的級別系統使用了新的網路訪問模型和級別計算模型，大大降低了搜索引擎對于計算機資源的要求。The missing indexes feature can be used to catch and correct indexing errors, whereas, database engine tuning advisor can be used to correct indexing errors and to tune the workload running on a server as a whole
缺失索引功能可用於捕獲並更正索引錯誤，而數據庫引擎優化顧問可用於更正索引錯誤，並從整體上優化服務器中運行的工作負荷。Whereas the programmer approaches the problem from the point of view of the application performance, a dba can approach the problem with an understanding of the database itself, and can offer advice and suggestions for the database layout, arrangement of tables and indexes, and effective use of informix and system resources, including data fragmentation, pdq priority, cpu time, memory utilization and data storage
程序員是從應用程序性能的角度來考慮問題的，而dba考慮問題時理解了數據庫本身，從而可以對數據庫的布局、表和索引的安排，以及informix和系統資源（包括數據分段、 pdq優先級、 cpu時間、內存利用率和數據存儲）的有效使用提出意見和建議。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。The following actions to the table are considered changes : insert, update, delete, index rebuild or defragmentation, and database restore or attach
對表的以下操作可視為更改：插入、更新、刪除、索引重建或碎片整理以及數據庫還原或附加。The web edition of the dictionary database can either be queried in " search mode " ( by entering search arguments in the top bar ) or it can be accessed in " browse mode " ( by navigating through the indices listed in the frame on the left )
詞典數據庫的使用，主要可分別為"檢索模式" （于頂欄鍵入搜索詞項）和"瀏覽模式" （用左欄列出的各種索引瀏覽）兩種。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。Because of considerable storage space and larger index database, higher rate in the full searching and the lower rate in the exact searching, the article demonstrates a new retrieval method based on the phrase list
然後針對該演算法存在的「索引庫較大、匹配速度不高和查全率較高而查準率較低」等缺點，引入了第二種檢索方法：基於詞表的檢索方法。The technology of full - text index based on the exchange document database
文檔數據庫的全文索引技術In view of the preliminary study and small scales application, the flat file system is adapted to build a spatial metadata database. we design the interfaces of a metadata engine. according to the characteristics of the user ' s request for metadata, we give a solution on how to create index on xml document collection and to search those metadata records
從預研和小型系統應用的目的出發，系統採用平面文件系統來建立空間元數據庫，論文給出了空間元數據庫管理引擎的介面設計，並根據對元數據查詢特點的分析，詳細闡述了對xml文檔型空間元數據庫建立索引和執行查詢的方式和策略。Unlike file systems, db2 content manager uses a powerful relational database to provide indexed search, security, and granular access control at the individual content item level
與文件系統不同， db2 content manager使用強大的關系數據庫在單獨內容條目的層次上提供索引檢索、安全性和小粒度的訪問控制。You ' ve probably seen knowledge databases on software sites offering indexed explanations and guidance for software questions, along with step - by - step instructions for performing specific tasks
你可能已經在一些軟體站點上看到過知識數據庫，這些站點往往提供編寫索引的說明，針對軟體問題的建議，以及實現特定任務的逐步說明。This system is set up on the existing search engine foundations through web services " technology, has solved variety and non - structural web data with xml technology, has formed web multi - level data base, and constructed the system structure in high performance of data warehouse, utilized midas technology to form the high - performance index storehouse structure, has remedied the deficiency of search engines at coverage, accuracy etc, and improved efficiency of information retrieval
該系統通過webservices技術，建立在現有搜索引擎基礎之上，以xml技術解決了多樣性和非結構性的web數據轉換，形成了web多層次數據庫，利用了web挖掘面向結構化或半結構化數據的智能化數據抽取和知識發現過程，並且構造了數據倉庫的高性能查詢體系結構? hpqs ，利用midas技術形成了高性能索引庫結構，彌補了當前搜索引擎在覆蓋范圍、準確率、復雜查詢語言的使用和結果表現方式等方面的不足，改善了信息檢索的效率。The search engine is generally made up by spider, index storehouse, searching device and user interface
搜索引擎一般由spider 、索引庫、檢索器和用戶介面組成。The thesis explains the systematic structures, the basic functions of index storehouse, web multi - level databases and other constitutes. not in detail introduces its realization principles and systematic frameworks, and, combining the module function flow charts of realization, states the whole systematic realization course
並且詳細介紹了該系統的實現原理、系統構架以及索引庫、 web信息資源搜索、多層次數據庫、數據倉庫、數據預處理和數據挖掘等功能模塊的構建，並結合模塊的功能實現流程圖，陳述了整個系統的實現過程。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。分享友人