ORA-25532: MTTR specified is too large: string
Cause: The current FAST_START_MTTR_TARGET setting or a candidate MTTR setting is too large for MTTR advisory.
Action: Set a smaller FAST_START_MTTR_TARGET or candidate MTTR.
ORA-25532：表示给定的 MTTR 太大。MTTR (Mean Time to Recover) 指的是系统恢复正常操作所需的平均时间。