Database Error Messages

Release
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  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

ORA-19721

Cannot find data file with absolute file number string in tablespace string

Cause

One of the data files that should have been in the pluggable set was not found. Alternatively, one of the data files in the pluggable set had already been plugged in from a previous import job and so was excluded from the pluggable set.


Action

Ensure that all of the data files are specified using the import command-line option or parameter files. Also, ensure that none of the data files have already been plugged into the database.