ORA-00251: LOG_ARCHIVE_DUPLEX_DEST cannot be the same destination as string string ORACLE 报错 故障修复 远程处理

文档解释

ORA-00251: LOG_ARCHIVE_DUPLEX_DEST cannot be the same destination as string string

Cause: The destination specified by the LOG_ARCHIVE_DUPLEX_DEST parameter is the same as the destination specified by an ALTER SYSTEM ARCHIVE LOG START TO command.

Action: Specify a different destination for parameter LOG_ARCHIVE_DUPLEX_DEST, or specify a different destination with the ALTER SYSTEM command.

ORA-00251错误代表日志归档重复目标(LOG_ARCHIVE_DUPLEX_DEST)不能与两个参数(通常是LOG_ARCHIVE_DEST_1和LOG_ARCHIVE_DEST_2)指定的目标相同。

官方解释

ORA-00251: LOG_ARCHIVE_DUPLEX_DEST can not be the same destination as the string string

Cause: The LOG_ARCHIVE_DUPLEX_DEST parameter had the same destination as a LOG_ARCHIVE_DEST_n parameter.

Action: Set the two destination parameters to different destinations.

常见案例

当将LOG_ARCHIVE_DUPLEX_DEST参数设置为与LOG_ARCHIVE_DEST_n参数指定的目标相同时,可能会出现ORA-00251错误。

正常处理方法及步骤

解决ORA-00251错误的正常处理方法是更改 LOG_ARCHIVE_DUPLEX_DEST 和 LOG_ARCHIVE_DEST_n参数,以使两个参数指定不同的目标。


数据运维技术 » ORA-00251: LOG_ARCHIVE_DUPLEX_DEST cannot be the same destination as string string ORACLE 报错 故障修复 远程处理