文档解释

ORA-19930: file string has invalid checkpoint SCN string

Cause: When opening the file to be placed in a copy or backup set, to be inspected, the file header was not recognized as a valid header because it contained a invalid checkpoint SCN. The indicated file cannot be processed.

Action: Ensure that the correct files are being specified for the catalog or backup operation.

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标签：文档,backup,ORA,file,string