ORA-19687: SPFILE not found in backup set ORACLE 报错 故障修复 远程处理

文档解释

ORA-19687: SPFILE not found in backup set

Cause: The SPFILE could not be restored, because it is not in this backup set.

Action: This message is issued when the directory from the first backup piece is read and one or more files named for restoration were not found in the piece. You must supply the first backup piece of a backup set that contains the requested file.