Oracle OCP 1Z0 053 Q332
332.David managed to accidentally delete the datafiles for database called DSL. He called Heber and
Heber tried to help but he managed to delete the control files of the database. Heber called Bill and Bill
saved the day. They are using a recovery catalog for this database. What steps did Bill perform to recover
the database and in what order?
a. Restored the control file with the RMAN restore controlfile command.
b. Mounted the DSL instance with the alter database mount command.
c. Restored the datafiles for the DSL database with the RMAN restore command.
d. Opened the DSL database with the alter database open resetlogs command.
e. Recovered the datafiles for the DSL database with the RMAN recover command.
f. Started the DSL instance.
g Connected to the recovery catalog with RMAN.
A. a, b, c, d, e, f, g
B. b, c, d, g, f, e, a
C. g, f, a, b, c, e, d
D. c, a, d, b, f, e, g
E. g, f, a, b, e, c, d
Answer: C
既然用了catalog就先连接到catalog, 数据库恢复时肯定也必须先restore再recover
Heber tried to help but he managed to delete the control files of the database. Heber called Bill and Bill
saved the day. They are using a recovery catalog for this database. What steps did Bill perform to recover
the database and in what order?
a. Restored the control file with the RMAN restore controlfile command.
b. Mounted the DSL instance with the alter database mount command.
c. Restored the datafiles for the DSL database with the RMAN restore command.
d. Opened the DSL database with the alter database open resetlogs command.
e. Recovered the datafiles for the DSL database with the RMAN recover command.
f. Started the DSL instance.
g Connected to the recovery catalog with RMAN.
A. a, b, c, d, e, f, g
B. b, c, d, g, f, e, a
C. g, f, a, b, c, e, d
D. c, a, d, b, f, e, g
E. g, f, a, b, e, c, d
Answer: C
既然用了catalog就先连接到catalog, 数据库恢复时肯定也必须先restore再recover
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/8520577/viewspace-2073854/ ，如需转载，请注明出处，否则将追究法律责任。
请登录后发表评论
登录
全部评论
