| SQL Server数据完整性保障机制的应用 |
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| 引用本文： | 余军.SQL Server数据完整性保障机制的应用[J].贵州教育学院学报,2008,19(12):44-46. |
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| 作者姓名： | 余军 |
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| 作者单位： | 肇庆市工业贸易学校 |
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| 摘 要： | 数据完整性是指在同一数据库中的不同数据表中的相同数据应当保持一致性和可靠性。数据完整性是评价一个数据库设计质量的重要指标，它直接影响到整个数据库运行的性能。SQL Server在保障数据库完整方面提供了强大的机制，如何在SQL Server数据库中实现数据的完整性进行探讨。
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| 关 键 词： | 数据库 数据 完整性 |
Application of the protection mechanisms of the SQL server data integrity |
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| YU Jun.Application of the protection mechanisms of the SQL server data integrity[J].Journal of Guizhou Educational College(Social Science Edition),2008,19(12):44-46. |
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| Authors: | YU Jun |
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| Institution: | YU Jun ( Zhaoqing Industry and Trade School, Zhaoqing, Guangdong,526000 China) |
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| Abstract: | The integrity of the data means that the same database of the different data tables in the same data should be maintained consistently and reliability.An evaluation of the data integrity of the database is an important indicator of the quality of design,which directly affects the operation of the entire database performance.SQL Server database security in the integrity provides a powerful mechanism.This article discusses how the data integrity of the SQL Server database is got. |
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| Keywords: | databases data integrity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
