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What is the proper procedure to recover a lost tempfile?
A. Restore the backup copy of the tempfile from the backup media.
B. Re-create the tempfile with the create tempfile command.
C. Copy an existing tempfile from another database.
D. Re-create the tempfile with the create tablespace command.
E. Re-create the tempfile with the alter tablespace command.

　　You use the alter tablespace add tempfile command to re-create a missing tempfile or add a new tempfile to a temporary tablespace.