共查询到20条相似文献，搜索用时 332 毫秒
1.
本文在分析传统主机模式、二级客户机/服务器模式缺点的基础上,介绍了三级客户机/服务器模式的特点。结合我国市场信息数据库在全国的分布情况,探讨了基于三级客户机/服务器模式的市场信息网络资源中心库系统建设的有关问题。 相似文献
2.
支撑中小企业的信息管理系统模式研究 总被引：4，自引：1，他引：3
本文在分析二级客户机 服务器模式及基于纯Java的三级B S模式缺点的基础上 ,介绍了基于CORBA的三级B S模式的特点 ,并探讨了基于CORBA的三级B S模式的支撑中小企业的信息管理系统建设的有关问题 相似文献
3.
论文介绍了计算机分布式计算模式及瘦客户机/服务器模式的工作原理,以及瘦客户机/服务器模式在图书情报工作中应用的实例. 相似文献
4.
客户机/服务器两层结构的局限性 在传统两层客户机/服务器执行结构模式下,所有应用程序逻辑和图形用户界面(GUI)的处理都在客户机上完成,而所有的数据库管理系统(DBMS)的处理则在服务器上完成。由客户机向服务器传递SQL程序。通过这种方法,第一代战术客户机/服务器工具在快速访问基本数据的应用程序方面取得了成功。 但是,这种两层模式和用来建立两层应用程序的工具在建立更大的、更复杂的系统方面却暴露出明显的不足。采用两层客户机/服务器工具建立企业级系统的主要问题在于其效率,可维护性和安全性等方面的严重不足。 相似文献
5.
客户机/服务器对九十年代信息技术的影响 总被引：3，自引：0，他引：3
王建群 《现代图书情报技术》1995,11(3):8-12
本文首先介绍了客户机/服务器计算机的概念, 随后从三个方面阐明了客户机/服务器模式对九十年代信息技术的影响: (1) 促进了分布式系统的发展; (2) 为异构系统的互连和互操作提供了良好的途径; (3) 可更好地满足联机事务处理系统的需要。最后, 文章强调了在九十年代信息系统中采用客户机/服务器的重要性。 相似文献
6.
Client/Server方式中服务器程序的设计 总被引：2，自引：0，他引：2
本文以北京大学图书馆图书信息查询服务器(PULSER) 为实例, 阐述Client/Server 方式中服务器程序设计的基本思想和技术要点。文章分三部分: (1) APT 系统介绍; (2) 客户机ö服务器模式与远程过程调用; (3) 北京大学图书馆图书信息查询服务器。 相似文献
7.
无盘工作站及瘦客户机／服务器在图书情报工作中的应用 总被引：2，自引：0，他引：2
论文介绍了计算机分布式计算模式及瘦客户机／服务器模式的工作原理，以及瘦客户机／服务器模式在图书馆情报工作中应用的实例。 相似文献
8.
王建群 《现代图书情报技术》1997,(Z1)
本文首先介绍了客户机／服务器计算机的概念，随后从三个方面阐明了客户机／服务器模式对九十年代信息技术的影响：（１）促进了分布式系统的发展；（２）为异构系统的互连和互操作提供了良好的途径；（３）可更好地满足联机事务处理系统的需要。最后，文章强调了在九十年代信息系统中采用客户机／服务器的重要性。 相似文献
9.
客户机／服务器模式的图书馆集成管理系统建设 总被引：1，自引：0，他引：1
本文从实际应用角度介绍了客户机/服务器模式图书馆集成管理系统的建设,并对系统建设的策略、方案的具体实施等几方面作了阐述。 相似文献
10.
客户机/服务器模式与我国学科信息网络资源中心库系统建设 总被引：7，自引：2，他引：5
本文从客户机／服务器模式特点及其对我国学科信息网络资源建设的影响两方面进行了探讨。主要观点为：①由微机组成的信息资源网络可取代传统的集中式系统，使我国建库单位跨地区建设数据库成为可能。②为现有数据库的互连和互操作提供解决方案，这使我国通过对原有数据库作适当变换，并在此基础上建设学科网络资源中心库成为可能。③采用以网络为基础的分布式动态网络资源联结机制控制网络资源，使以客户机／服务器为模式的数据库系统建设不受地理位置限制，并在逻辑上又可集成网络中的所有资源 相似文献
11.
Milan Grba 《Slavic & East European Information Resources》2017,18(3-4):152-164
This article surveys a sample of sources of the information about Romania available to British readers in nineteenth century British newspapers and periodicals. It traces first contacts between the Romanian lands and Britain after the union of the principalities of Wallachia and Moldavia in 1859, then after their independence from the Ottoman Empire. The article highlights an increased Romanian interest in British periodicals, which reported and reviewed Romanian literature and scholarship. The article concludes that nineteenth century British newspapers and periodicals offer a great variety and wealth of new material previously unavailable or unknown to researchers. It also states that only a portion of a large quantity of this material has been indexed and is therefore available via the bibliographic sources mentioned in the article. The author argues for the need of a new and updated British-Romanian bibliography, which can draw on new online resources offering access to thousands of new newspapers and periodical records. 相似文献
12.
《Slavic & East European Information Resources》2013,14(4):25-33
ABSTRACT The paper looks at library approval plans for material published in Slavic, East European, and Eurasian countries from the selector's point of view. Reasons why a selector would or would not want one are examined. Success with approval plans requires monitoring receipts, as well as good and ongoing communication among the selector, the acquistions department, and the vendor. A preliminary list of vendors offering approval plans for the countries of the region appears in the appendix. 相似文献
13.
为进一步提升武汉科技信息共享服务平台使用效率,本文从平台资源建设、资源应用、供需对接方式和供需特点等方面分析了武汉科技信息资源服务现状;基于需求和利用的角度,结合平台管理实践和走访用户、问卷调查等研究方法,从信息资源需求主体和平台自身建设管理两个维度,找出制约科技资源供需对接的主要因素;以市场化和制度化为创新理念,从政策创新、机制创新、市场化服务、环境营造、人才培养等方面提出平台建设由“资源集聚”向“需求导向”转变的对策建议. 相似文献
14.
《Slavic & East European Information Resources》2013,14(1-2):123-143
ABSTRACT The article examines the most important periodicals of ethnic minorities in Poland. After 1989, many ethnic groups (e.g., Germans and Romanies) were allowed to publish journals and newspapers for the first time since the end of World War II. The publications examined show the rich cultural life of the various ethnic groups as well as their current status in Poland. In addition to popular titles, some scholarly publications are also discussed. 相似文献
15.
Jon C. Giullian 《Slavic & East European Information Resources》2013,14(3):278-284
The author answers a reference question on bibliographic sources for the Ukrainian periodical press 1840–1850. Helpful publications include bibliographies, guides, and library catalogs. These potentially make mention of revolutionary developments in Hungary (such as the Twelve Points paragraph of the Demands of the Hungarian Nation in March 1848, the subsequent April Laws, and Hungary's declaration of independence in April 1949), and elsewhere in the Hapsburg Empire. 相似文献
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17.
Josie Barnes Parker 《图书馆管理杂志》2013,53(6):731-737
ABSTRACTIn today's current political environment raising support for millage renewals, bond campaigns or even millage continuations for public libraries is affected by national politics, and a tendency towards tax aversion on principle across the country. The lessons we can learn from the governing boards of small and rural public libraries are worth raising up to a greater national consciousness. Board governance, community consciousness, and facilities management are clear and logical tools that elected boards of public libraries can use to politick for support of libraries. 相似文献
18.
Kelly Ahlfeld 《International Information and Library Review》2017,49(4):285-289
Chromebooks and the G Suite group of products, like Google Search, Gmail, and Google Docs, have rapidly expanded in American schools during the past 5 years. The impact of one-to-one Chromebook devices and the pervasive use of Google's software products in American education cannot be overstated. This article explores some of the influences of these products on research, based on the experiences of a librarian and technology coordinator at an elementary education level. The author has several suggestions for effective research with these products in mind. 相似文献
19.
《Slavic & East European Information Resources》2013,14(1):25-74
ABSTRACT The history of the almanac in Croatia is reconstructed through primary research in bibliographic and archival sources. The almanac is a vehicle for knowledge communication in informal contexts, engaging both oral tradition and literary forms traceable to medieval literacy and ways of structuring knowledge. The history of the almanac in Croatia reflects the changing context of the book trade, literacy, and the evolution of language. Four main stages are identified: (1) the beginning of the annual almanac in the seventeenth century; astrological almanacs reflecting the sensibility of the Baroque period; (2) the Enlightenment's stimulation of almanac publishing in the spirit of contemporary secular reforms in agriculture and education; (3) nineteenth-and twentieth-century almanac trade, showing complex and overlapping networks for the production, distribution and appropriation of printed almanacs;(4) roughly the end of World War II, when the almanac slowly moved out of the role of a popular mass medium and into specialized niches represented by regional, diaspora, and religious almanacs. 相似文献
20.
《Behavioral & Social Sciences Librarian》2013,32(1):49-54
Library historians can learn a great deal from studying the gender of authorship and institutional affiliation of a scholarly journal. The focus of this study is to examine these two aspects of journal production in library history to see who is producing published research in this field. Twenty-three years of Libraries & Culture were chosen as the target volumes. The study reveals that more men than women published in library history as well as locating which institutions were represented. This type of information is usedful to the library historian engaged in the analysis of published scholarship, and more generally to scholars with an interest in patterns of literature production in fields closely related to the social and behavioral sciences. 相似文献