ORA-38773: cannot add data file "string" - file already part of database

ORA-38773
ORA-38773: cannot add data file "string" - file already part of database
Cause: The recovery step of FLASHBACK database encountered the creation of a
datafile and could not create the file because the file name is already in use in the
database. The control file file entry for the file is "UNNAMEDnnnnn".
Action: Use the ALTER DATABASE CREATE DATAFILE statement to create the
file with a different name.
More details : Viste http://www.high-oracle.com/ora-38773/
More details : Viste http://www.high-oracle.com/ora-38773/
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