ORA-19860: piece validation cannot be performed more than once ORACLE 报错 故障修复 远程处理
网络编程
文档解释
ORA-19860: piece validation cannot be performed more than once
Cause: The user attempted to validate a list of backup pieces more than once. Validation may only be performed once for a given validation conversation.
Action: Do not attempt to validate the pieces more than once.
标签：文档,user,ORA,piece,validation