You issue this statement:ALTER DATABASE BACKUP CONTROLFILE TO TRACE;  What does the statement generate?()A、A text copy of the control file.B、A binary copy of the control file.C、A file containing a SQL statement which will re-create the database.D、A file containing a SQL statement which will re-create the control file.

You issue this statement:ALTER DATABASE BACKUP CONTROLFILE TO TRACE;  What does the statement generate?()

  • A、A text copy of the control file.
  • B、A binary copy of the control file.
  • C、A file containing a SQL statement which will re-create the database.
  • D、A file containing a SQL statement which will re-create the control file.

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