發(fā)布時(shí)間：2017-12-31 22:08

  本文關(guān)鍵詞：數(shù)值型數(shù)據(jù)庫(kù)建設(shè)研究——以冶金行業(yè)數(shù)值型數(shù)據(jù)庫(kù)建設(shè)為例　出處：《情報(bào)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(kù) 數(shù)值型數(shù)據(jù)庫(kù) 數(shù)據(jù)庫(kù)建設(shè)

【摘要】：[目的/意義]數(shù)值型數(shù)據(jù)庫(kù)是一種重要的信息資源,在圖書(shū)館和信息機(jī)構(gòu)的文獻(xiàn)信息服務(wù)中具有獨(dú)特的功能和作用。[方法/過(guò)程]以國(guó)內(nèi)外相關(guān)數(shù)據(jù)庫(kù)為例,探討了數(shù)值型數(shù)據(jù)庫(kù)的特點(diǎn)、類型及發(fā)展情況。結(jié)合我國(guó)"冶金成本數(shù)據(jù)庫(kù)"的建設(shè)實(shí)踐,闡述了數(shù)值型數(shù)據(jù)庫(kù)的建設(shè)意義、思路和方法,介紹了該數(shù)據(jù)庫(kù)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(kù)建設(shè)與服務(wù)將成為今后一個(gè)時(shí)期,圖書(shū)館從文獻(xiàn)服務(wù)邁向知識(shí)服務(wù)的一個(gè)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(guó)家科技圖書(shū)文獻(xiàn)中心;
【分類號(hào)】：F426.3;G250.74
【正文快照】： 數(shù)值型數(shù)據(jù)庫(kù)(Numeric Databases)是指專門(mén)以數(shù)值或圖表等形式揭示信息內(nèi)容的數(shù)據(jù)庫(kù)類型,以收集、記錄、揭示、報(bào)道科學(xué)研究中試驗(yàn)、觀察、測(cè)量、計(jì)算、工程設(shè)計(jì)、經(jīng)濟(jì)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(jì)數(shù)據(jù)、調(diào)查數(shù)據(jù)、財(cái)務(wù)數(shù)據(jù)、科學(xué)觀測(cè)數(shù)，

本文編號(hào)：1361662