單項選擇題

You executed the following command to back up the control file： ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What do you find in the trace file？（）

A.Image of the control file
B.Location of the control file
C.Contents of the control file in text format
D.SQL command to re-create the database
E.SQL command to re-create the control file
F.Contents of the control file in binary format

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