本文關(guān)鍵詞：數(shù)值型數(shù)據(jù)庫建設(shè)研究——以冶金行業(yè)數(shù)值型數(shù)據(jù)庫建設(shè)為例　出處：《情報雜志》2016年01期 　論文類型：期刊論文

  更多相關(guān)文章： 冶金成本數(shù)據(jù)庫 數(shù)值型數(shù)據(jù)庫 數(shù)據(jù)庫建設(shè)

【摘要】：[目的/意義]數(shù)值型數(shù)據(jù)庫是一種重要的信息資源,在圖書館和信息機構(gòu)的文獻信息服務(wù)中具有獨特的功能和作用。[方法/過程]以國內(nèi)外相關(guān)數(shù)據(jù)庫為例,探討了數(shù)值型數(shù)據(jù)庫的特點、類型及發(fā)展情況。結(jié)合我國"冶金成本數(shù)據(jù)庫"的建設(shè)實踐,闡述了數(shù)值型數(shù)據(jù)庫的建設(shè)意義、思路和方法,介紹了該數(shù)據(jù)庫的服務(wù)功能,服務(wù)效果和發(fā)展設(shè)想。[結(jié)果/結(jié)論]認(rèn)為數(shù)值型數(shù)據(jù)庫建設(shè)與服務(wù)將成為今后一個時期,圖書館從文獻服務(wù)邁向知識服務(wù)的一個十分重要的發(fā)展領(lǐng)域。
[Abstract]:[Objective / significance] numerical database is an important information resource, which has a unique function and function in the library and information institution's document information service. [The characteristics, types and development of the numerical database were discussed, and the construction practice of "Metallurgical cost Database" in China was also discussed. This paper expounds the significance, train of thought and method of the construction of the numerical database, and introduces the service function, service effect and development assumption of the database. [Results / conclusion] it is considered that the construction and service of numerical database will become a very important development field of library from document service to knowledge service in the future.
【作者單位】： 冶金工業(yè)信息標(biāo)準(zhǔn)研究院;國家科技圖書文獻中心;
【分類號】：F426.3;G250.74
【正文快照】： 數(shù)值型數(shù)據(jù)庫(Numeric Databases)是指專門以數(shù)值或圖表等形式揭示信息內(nèi)容的數(shù)據(jù)庫類型,以收集、記錄、揭示、報道科學(xué)研究中試驗、觀察、測量、計算、工程設(shè)計、經(jīng)濟分析和工業(yè)規(guī)劃等方面的數(shù)值型數(shù)據(jù)為主要建設(shè)目標(biāo),數(shù)據(jù)類型涉及統(tǒng)計數(shù)據(jù)、調(diào)查數(shù)據(jù)、財務(wù)數(shù)據(jù)、科學(xué)觀測數(shù)，

本文編號：1361662