The alter database archivelog command will fail
The alter database archivelog inconsistent command must be used to put the database in ARCHIVELOG mode
The alter database archivelog command will succeed
The alter database archivelog command will ask if you want to make the database consistent first
There is no alter database archivelog command. The correct command is alter database alterlogging
第1题:
While logged into a router you manually shut down the serial 0 interface using the "shutdown" interface configuration command. You then issue the "show interface serial 0" command in exec mode. What could you expect the status of the serial 0 interface to be?()
第2题:
SHUTDOWN的()选项在下次启动数据库时需要进行实例恢复。
第3题:
假设用户正在执行UPDATE操作,此时用以下哪种方法可以关闭数据库()
第4题:
You are maintaining the PROD database for NetFx Corporation. You have configured controlfile autobackup in your database. At 6:00 P.M. on Monday, you issue the following command: RMAN>BACKUP DATABASE; At 8:00 A.M. on Tuesday, you are unable to start the database because all the control files are missing. You decide to restore the control files from the backup by using the RMAN> RESTORE CONTROLFILE FROM AUTOBACKUP; command. Which operation should you perform before using the RMAN> RESTORE CONTROLFILE FROM AUTOBACKUP; command?()
第5题:
How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has already completed?()
第6题:
SHUTDOWN的()选项在下次启动数据库时需要进行数据库恢复。
第7题:
rollback 0
load active
reset config
clear candidate config
第8题:
Issue the ALTER DISKGROUP ... ADD DISK command.
Issue the ALTER DISKGROUP ... UNDROP DISKS command.P.... DROP DISK CANCEL command.
Issue the ALTER DISKGROU
Retrieve the disk from the Recycle Bin after the operation completes.
第9题:
Serial 0 is up, line protocol is up
Serial 0 is up, line protocol is down
Serial 0 is down, line protocol is down
Serial 0 is down, line protocol is up
Serial 0 is administratively down, line protocol is down
Serial 0 is administratively down, line protocol is up
第10题:
Issue the startup nomount command and then issue the restore parameter file command from the RMAN prompt.
Issue the startup nomount command and then issue the restore spfile command from the RMAN prompt.
Issue the startup nomount command and then issue the restore spfile from autobackup command from the RMAN prompt.
Issue the startup nomount command and then issue the restore spfile from backup command from the RMAN prompt.
Issue the restore spfile from autobackup command from the RMAN prompt.
第11题:
If the SHUTDOWN IMMEDIATE command is issued to the ASM instance, the ASM instance immediately shuts down.
If the SHUTDOWN ABORT command is issued to the ASM instance, the ASM instance will shut down all the database instances and then shut down immediately.
If the SHUTDOWN NORMAL command is issued to the ASM instance, before shutting down, the ASM instance waits for the dependent database instances to shut down.
If the SHUTDOWN TRANSACTIONAL command is issued to the ASM instance, the ASM instance passes the same SHUTDOWN command to the dependent database instances, but does not wait for any active transactions to complete before it shuts down.
第12题:
The disk ABC will be dropped from the disk group. Since you did not issue a rebalance command,the data on that disk will be lost.
The command will raise an error indicating that you need to rebalance the disk group to remove the data from that disk prior to dropping the disk.
The disk group will be automatically rebalanced during the drop operation. Once the rebalancing is complete,the disk will be dropped.
This command will fail because you cannot drop a specific disk in an ASM disk group.
The disk drop command will be suspended for a predetermined amount of time,waiting for you to also issue an alter diskgroup rebalance command. Once you have issued the rebalance command,ASM will proceed to rebalance the disk group and then drop the disk.
第13题:
How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has alreadycompleted?()
第14题:
Which of the following options is true about shutting down an Automatic Storage Management (ASM) instance?()
第15题:
What is the proper command to shut down the database in a consistent manner?()
第16题:
What happens if you shutdown abort ASM instance?()
第17题:
SHUTDOWN的()选项会等待用户完成他们没有提交的事务。
第18题:
Oracle will automatically take the datafile out of hot backup mode,generate a warning message,and then open the database.
Oracle will automatically take the datafile out of hot backup mode and then open the database.
Oracle will generate an error when trying to open the database,indicating that a datafile is in hot backup mode.You will need to correct this error before you can open the database.
The database will open with the file in hot backup mode. You can restart the backup at any time.
The datafile in hot backup mode will be corrupted and you will have to recover it.
第19题:
SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN ABORT
SHUTDOWN或SHUTDOWN NORMAL或SHUTDOWN TRANSACTIONAL
SHUTDOWN NORMAL或SHUTDOWN ABORT或SHUTDOWN IMMEDIATE
SHUTDOWN或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL
SHUTDOWN ABORT或SHUTDOWN IMMEDIATE或SHUTDOWN TRANSACTIONAL
第20题:
All the instances, including the ASM instance, are shut down in the ABORT mode
The ASM instance is shut down, but the other instances are still running
The ASM instance is still functional, but the other instances are shut down
All the instances, including the ASM instance, are shut down in the IMMEDIATE mode.
HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode
HRDB, FINDB, and ORGDB instances are shut down in the NORMAL mode and the ASM instance is shut down in the IMMEDIATE mode
第21题:
anticipate
participate
preserve
announce
第22题:
The RDBMSs connected will shutdown abort too
CLUSTER SERVICE will shutdown
ASM wil do instance recovery after startup
第23题:
Issue the ALTER DISKGROUP ... ADD DISK command.
Issue the ALTER DISKGROUP ... UNDROP DISKS command.
Issue the ALTER DISKGROUP ... DROP DISK CANCEL command.
Retrieve the disk from the Recycle Bin after the operation completes.