ORA-19865: Backup piece string has no data

文档解释

ORA-19865: Backup piece string has no data

Cause: No data was returned for the specified backup piece.

Action: This normally indicates a problem with the media management software which is linked with Oracle to provide backup and restore services. Contact the media management software vendor.

ORA-19865: Backup piece string has no data

官方解释

常见案例

1. 用户尝试使用无效的参数调用备份操作,或者

2. 用户指定的备份件不属于任何可用的备份操作中所包含的特定备份件。

一般处理方法及步骤

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