节点文献
大容量数据库如何避免ora-01555错误
HOW TO AVOID ORA-01555 ERROR IN OPERATING VLDB
【摘要】 本文分析了造成ora 0 15 5 5错误的原因 ,并提出解决办法。ora 0 15 5 5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。
【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.
【关键词】 VLDB;
块清除;
读一致性;
预分配区;
系统改变号(SCN);
【Key words】 VLDB Block cleanout Read consistent Pre-allocating extent System change number;
【Key words】 VLDB Block cleanout Read consistent Pre-allocating extent System change number;
- 【文献出处】 计算机应用与软件 ,Computer Applications and Software , 编辑部邮箱 ,2004年05期
- 【分类号】TP311.13
- 【下载频次】29