Oracle OCP 1Z0 053 Q390(Flashback database&Named restore point)
390.Which of these are valid Flashback Database recovery point parameters? (Choose all that apply.)
A. SCN
B. Timestamp
C. Named recovery point
D. Transaction ID
E. Session ID
Answer: ABC
named recovery point：链接：http://docs.oracle.com/cd/B19306_01/backup.102/b14192/rpfbdb002.htm#CEGGEFBG
CREATE RESTORE POINT before_upgrade;
SQL> CREATE RESTORE POINT before_upgrade GUARANTEE FLASHBACK DATABASE;
A. SCN
B. Timestamp
C. Named recovery point
D. Transaction ID
E. Session ID
Answer: ABC
named recovery point：链接：http://docs.oracle.com/cd/B19306_01/backup.102/b14192/rpfbdb002.htm#CEGGEFBG
CREATE RESTORE POINT before_upgrade;
SQL> CREATE RESTORE POINT before_upgrade GUARANTEE FLASHBACK DATABASE;
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