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You executed the following command to backup control file: ALTER DATABASE BACKUP CONTROLFILE TO TRACE; what do you find in the trace file?SQL> alter database backup controlfile to trace; Database altered. SQL> show parameter user NAME                 

 Which statement regarding the contents of the V$PARAMETER view is true? A) displays only the list of default values B) displays only the list of all basic parameters C) displays the currently in effect parameter values D) displays only the list of all

Team DDU Dawes, Chip. 12.00 Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE