EBSCO系统中的Business Source Premier是一种理工科性质的数据库。()
EBSCO系统中的Business Source Premier是一种理工科性质的数据库。( )
EBSCO系统中的Business Source Premier是一种理工科性质的数据库。( )
请运用合适的检索策略检索EBSCO Acadernic Search Premier数据库,查找与课题“advances in financial services for business”相关的文献。提交的结果要求:①给出检索策略(须使用检索算符并要求可获得全文)。②给出一篇相关文献的题录(题目中须出现主要概念检索词,书目信息中篇名、作者和出处须完整,同时给出文献的全文标识)。
EBSCO系统中的Academic Search Premier是一种文科性质的数据库。( )
使用EBSCO Acadenlic Search Premier数据库,查找与Advances in multilateral trade相关的国外文献。①取系统的默认设置,从课题名称中取词组进行检索,请给出使用的词组。②要求选择运用两种适当的运算符,对第一步检索策略进行调整,使检索结果的题目中出现课题的主要概念。请给出检索策略,并说明使用的检索算符。③给出一篇相关文献的题录(题目中须出现主要概念检索词,书目信息中篇名、作者和出处须完整,同时给出文献全文标识)。
A. interfere with
B.catch up with
C.do business with
D.put up with
EBSCO数据库浏览出版物(Browse Publications)界面的按学科(By subject & Description)浏览提供从专业途径浏览系统包含的期刊。( )
从供选择的答案中,选出最确切的解答。
Virtualization is an approach to IT that pools and shares(1)so that utilization is optimized and supplies automatically meet demand. Traditional IT environments are often silos, where both technology and human(2)are aligned around an application or business function. With a virtualized(3), people, processes, and technology are focused on meeting service levels,(4)is allocated dynamically, resources are optimized, and the entire infrastructure is simplified and flexible. We offer a broad spectrum of virtualization(5)that allows customers to choose the most appropriate path and optimization focus for their IT infrastructure resources.
在EBSCO数据库中要检索出含有“protection of property”形式的记录,检索策略可表示为protection(W1)property。( )