ORA-38741: Formatted blocks value string is not valid. ORACLE 报错 故障修复 远程处理
文档解释
ORA-38741: Formatted blocks value string is not valid.
Cause: The formatted blocks value in the flashback database log file was greater than the file size. The flashback database log file was corrupt.
Action: If you are doing a FLASHBACK DATABASE, then the flashback cannot be performed because of the corrupted log. A restore and an incomplete recovery must be performed instead.
ORA-38741错误是Oracle数据库中最常见的错误之一,表明用户提供的格式化块字符串无效。
官方解释
此错误表明无效的格式化块字符串被引用,或者由函数系统或文件驱动器回调时发生了错误。
常见案例
当在ONT命令的块格式化选项中提供无效的块大小值(不在可能取值范围内)时,ORA-38741错误会发生。
一般处理方法及步骤
正确处理此错误需解决报告中相应的问题,重新指定块大小值(在期望的取值范围内)。可将可用的块大小可以在All_tables系统视图中查看。