Monitoring Database Backup using Oracle - Quiz

Each question worth one point. Select the best answer or answers for each question.

1.	Choose three occasions when the control file must be backed up: Please select all the correct answers.
	A.	After creating a table
	B.	After changing to ARCHIVELOG
	C.	After every log switch
	D.	After adding a datafile to a tablespace
	E.	After changing to NOARCHIVELOG mode

2.	Which of the following commands creates a text command file that can be used to create a new control file? Please select the best answer.
	A.	ALTER DATABASE BACKUP CONTROLFILE TO TRACE
	B.	ALTER DATABASE BACKUP CONTROLFILE TO 'c:\backup\control.bak'
	C.	ALTER DATABASE ARCHIVELOG
	D.	ALTER SYSTEM SWITCH LOGFILE