| 大容量数据库如何避免ora-01555错误 |
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| 引用本文： | 齐红心,邵佩英,舒后.大容量数据库如何避免ora-01555错误[J].计算机应用与软件,2004,21(5):31-32,126. |
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| 作者姓名： | 齐红心 邵佩英 舒后 |
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| 作者单位： | 1. 中国科学技术大学计算机系,合肥,230026
2. 北京印刷学院电子工程系,北京,102600 |
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| 摘 要： | 本文分析了造成ora-01555错误的原因，并提出解决办法。ora-01555错误一直是DBA与developer争论的焦点，解决其问题应是双方协调的结果。
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| 关 键 词： | 数据库 ORACLE 数据查询 ora-01555错误 应用程序 |
HOW TO AVOID ORA-01555 ERROR IN OPERATING VLDB |
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| Qi Hongxin,Shao Peiying,Shu Hou.HOW TO AVOID ORA-01555 ERROR IN OPERATING VLDB[J].Computer Applications and Software,2004,21(5):31-32,126. |
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| Authors: | Qi Hongxin Shao Peiying Shu Hou |
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| Affiliation: | Qi Hongxin 1 Shao Peiying 1 Shu Hou 2 1 |
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| Abstract: | This paper analyzes the cause of ora-01555 and provides the solutions for these questions.The best method to avoid the error is to look for the real cause by the DBA and Developer.Measures should be taken in accordance with different cause. |
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| Keywords: | VLDB Block cleanout Read consistent Pre-allocating extent System change number |
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