| 基于ADO接口技术的Oracle数据库嵌套表的开发研究 |
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| 引用本文： | 沈智芳.基于ADO接口技术的Oracle数据库嵌套表的开发研究[J].甘肃联合大学学报(自然科学版),2009,23(5):70-73. |
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| 作者姓名： | 沈智芳 |
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| 作者单位： | 咸宁职业技术学院,湖北,咸宁,437100 |
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| 摘 要： | 数据库接口技术中,ADO技术是诸多访问数据库接口技术中最灵活而又最能胜任的.VC平台下对数据库嵌套表的开发中,侧重分析了ADO技术开发中最关键的-Parameter Ptr接口对象,对其方法、属性和使用进行了详细的说明.研究了-Command Ptr执行带参数的SQL命令和-Parameter Ptr传送命令相关参数的方法,实现对嵌套表数据的浏览、添加、编辑和删除.实例证明该方法是完全可行的.
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| 关 键 词： | 嵌套表 数据库开发 |
Research of Exploitation on the Nested Table of Oracle Database Based on ADO Interface Technology |
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| SHEN Zhi-fang.Research of Exploitation on the Nested Table of Oracle Database Based on ADO Interface Technology[J].Journal of Gansu Lianhe University :Natural Sciences,2009,23(5):70-73. |
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| Authors: | SHEN Zhi-fang |
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| Institution: | SHEN Zhi-fang(Department of Computer Science,Xianning Vocational and Technical College,Xianning 437100,China) |
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| Abstract: | Concerning the exploitation on the nested table of database,ADO technology is the agilest and the most competent method among lots of interface techonlogy about access database.In this paper,ADO is introduced simply,the method property and use of the critical of Parameter-Ptr interface object were explained.Using the method,SQL command languages with parameters are executed by Command-Ptr object and Parameter-Ptr transmit all parameters correlative with commands,nested database can be realized to browse,add... |
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| Keywords: | ADO |
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