Until SCN
Until time
Until cancel
Recover using backup control file.
第1题:
Your Certkiller .com database is in ARCHIVELOG mode. The data file that belongs to the SYSTEMtablespacehas become corrupted. Up to what point can you recover the database?()
第2题:
You performed an incomplete recovery on your Oracle Database 10g database using the following command: SQL> RECOVER DATABASE 2 UNTIL TIME ’2004-08-05:12:10:03’ 3 USING BACKUP CONTROLFILE; In which situation would the above recovery be required?()
第3题:
Your Supportcenter.cn database is in ARCHIVELOG mode. The data file that belongs to the SYSTEM tablespace has become corrupted. Up to what point can you recover the database?()
第4题:
The database is being restored from a closed backup. The data files, control files, password file, and parameter file are available, but the online redo logs are not. Because the online redo logs are not available, you must simulate recovery and alter the database open with the reset logs option so the online redo logs are created while the database opens. Which type of recover is used in this situation?()
第5题:
You lost the PRODSTD tablespace, which was read/write. The tablespace was read/x7fonly when the last backup was performed. How would you recover the tablespace?()
第6题:
In which scenario will you issue the following command?() SQL> RECOVER DATABASE UNTIL TIME ’2005-10-04 : 12:09:08’ USING BACKUP CONTROLFILE;
第7题:
You have lost all your database control files. To recover them, you are going to use the results of the alter database backup controlfile to trace command. Your datafiles and your online redo logs are all intact. Which of the following is true regarding your recovery?()
第8题:
when all the control files are missing and only a binary backup of the current control file exists
when a multiplexed copy of the current control file is missing
when all the control files are missing and only a script containing the CREATE CONTROLFILE statement exists
when the SPFILE is missing
第9题:
restore the tablespace from the backup; there is no need to apply the redo information
restore the full database to recover the data up to the point when you performed the backup
restore the tablespace from the backup, and then perform a recovery using the backup control file
restore the tablespace from the backup, and then recover the tablespace; all the redo information from the point when the tablespace was made read/write is applied
第10题:
a, b, f, g
c, f, g
a, d, f, g
a, f, g
a, e, g
第11题:
NOMOUNT
MOUNT
OPEN
RESTRICTED
第12题:
recover lost blocks
recover corrupt blocks
recover media corrupt blocks from list
recover corrupt blocks from list
recover corruption list
第13题:
You are using the Block Media Recovery feature to recover the blocks that are marked corrupt since the last backup. Which view will you query to display information about the data blocks that are marked corrupt since the last backup?()
第14题:
You have lost datafile 4 from your database. Which is typically the fastest way to restore your database? ()
第15题:
You are performing an incomplete recovery because some important tables have been dropped and purged from the Recycle Bin. Which clause can you NOT use to perform the incomplete recovery by using the RMAN utility?()
第16题:
You are maintaining your database in Oracle10g. You perform a full user-managed backup every Sunday at 8:00 P.M. Your database is running in ARCHIVELOG mode. On Monday, at 9:00 A.M., a tablespace is dropped. You decide to perform incomplete recovery to recover the dropped tablespace. Which two clauses can you use with the RECOVER command?()
第17题:
You lost the PRODSTD tablespace, which was read/write. The tablespace was read-only when the last backup was performed. How would you recover the tablespace?()
第18题:
If you find errors in the view V$DATABASE_BLOCK_CORRUPTION with a status of MEDIA_CORRUPT, what RMAN command would you run to correct the problem?()
第19题:
UNTIL CANCEL
UNTIL SCN
UNTIL SEQUENCE
UNTIL TIME
第20题:
Restore and recover the datafile.
Restore and recover the tablespace.
Restore and recover the database.
Restore and recover the control file.
Restore and recover the parameter file.
第21题:
Restore and recover the datafile.
Restore and recover the tablespace.
Restore and recover the database.
Restore and recover the control file.
Restore and recover the parameter file.
第22题:
restore the tablespace from the backup; there is no need to apply the redo information
restore the full database to recover the data up to the point when you performed the backup
restore the tablespace from the backup and then perform a recovery using the backup control file
restore the tablespace from the backup and then recover the tablespace; all the redo information from the point when the tablespace was made read/write is applied
第23题:
Until SCN
Until time
Until cancel
Recover using backup control file.
第24题:
You will need to open the database with the resetlogs command.
All you need to do is execute the trace file from SQL*Plus and it will perform the recovery for you.
You will use the resetlogs version of the create controlfile command.
You will use the noresetlogs version of the create controlfile command.
You will use the trace file to create a backup control file, and then you will recover the database with the recover database using backup controlfile command