共查询到20条相似文献，搜索用时 62 毫秒
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易同贸 《长江工程职业技术学院学报》2003,20(1):44-45,47
主要介绍了如何利用结构化查询语言SQL结合VB中自带的数据环境设计器和数据报表设计器来实现在程序运行过程中生成各种各样的数据报表，即动态数据报表。 相似文献
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在打印Microsoft Visual Basic6．0（以下简称VB6）中数据库的数据报表时，我们可以采用VB6自身带的数据报表设计器（Data Report Designer）与数据环境设计器（Data Environment Designer）来设计数据报表。按照一般方法：先设置DataEnvironment的连接（Connection）指定打开哪种类型的数据库及数据库所在的位置、名称，设置DataEnvironment的命令（Command）打开所对应的记录集（rsCommand）；[第一段] 相似文献
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常文萃 《晋中师范专科学校学报》2000,17(2):29-32
VB堪称是目前开发数据库应用程序的首选工具，但其打印预览功能一直是开发人员头疼的一件事。本文利用VB本身的功能，实现了精美的打印预览。 相似文献
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何丽宏 《鞍山师范学院学报》2008,10(2):51-53
如何实现数据报表是在开发VB应用程序时经常碰到的一个问题,本文主要介绍了在VB中利用DataReport实现数据报表的设计方法和编程要点. 相似文献
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通过介绍在VB中使用ADO对象访问SQL Server数据库的方法,给出了在网络环境下使用此方法快速开发数据库管理信息系统的一般模式,并用一个成绩打印系统实例实现了这种模式的具体应用。 相似文献
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段宏伟 《赤峰学院学报(自然科学版)》2009,25(3):128-130
VB6.0开发数据库时既可以直接借用VB6.0的数据环境设定功能,也可以采用直接编码访问数据库的技术来实现.直接编码访问数据库的技术主要有DAO、RDO和ADO等.本文主要对DAO和A-DO两种数据库访问技术在对象模型和功能上进行了分析和比较. 相似文献
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针对院校教学档案管理的特殊性,在确保信息安全的前提下,按照院校档案管理的有关规定,基于VB平台和Access 2003数据库软件,设计开发院校教学档案管理信息系统,实现对院（校）、系、教研室（组）等教学档案的分类管理。信息系统具有档案归档、查询、报表、打印等功能,实现档案管理信息化,提高档案管理的工作效率。 相似文献
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刘井利 《广东职业技术师范学院学报》2001,(4):63-66
大学英语自动命题系统是利用现代化工具-计算机帮助教师进行自动选题、组卷、并打印正式考试试卷的管理系统。系统实现的主要功能是根据出题者的要求从数据库随机选题目生成一份试题，然后打印出来。本文主要介绍作者在开发过程中，利用VBA和ADO技术结合access、word的一些经验和体会。 相似文献
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罗艳萍 《读与写:教育教学刊》2008,5(6)
The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity. 相似文献
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Richard Denner 《海外英语》2007,(4):14-15
Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose. 相似文献
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Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F. 相似文献
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《海外英语》2007,(5):10-11
Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help? 相似文献
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陈美曦 《山东教育学院学报》2008,23(2):103-107
Different nations have different social cultures, and the social culture of every nation is developing with the development of the nation, language is greatly influenced by social culture, which enables language to possess national and historical characteristics. Word is the smallest, independent, meaningful linguistic unit of language. It can well reflect the national and historical characteristics. From synchronic aspect, the social and cultural influence on word meaning is mainly embodied in conceptual and associative meanings of word. The incorrespondence of word meaning is a phenomenon that exists in both conceptual and associative meanings of word among different languages. From diachronic aspect, the development of social culture causes some changes of word meaning to some extent. Therefore, social culture plays a key role in vocabulary learning and mastery of a language. 相似文献
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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 相似文献
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《海外英语》2007,(4):36
There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love. 相似文献