You issue the following command on the RMAN prompt. REPORT NEED BACKUP DAYS 5; Which statement is true about executing this command?（）A、It will display a list of files that need incremental backupB、It will display a list of files that need backup after five daysC、It will display a list of files that were backed up in the last five daysD、It will display a list of files that have not been backed up in the last five daysE、It will apply the current retention policy to determine the files that need to be backed up
You issue the following command on the RMAN prompt. REPORT NEED BACKUP DAYS 5; Which statement is true about executing this command?（）
- A、It will display a list of files that need incremental backup
- B、It will display a list of files that need backup after five days
- C、It will display a list of files that were backed up in the last five days
- D、It will display a list of files that have not been backed up in the last five days
- E、It will apply the current retention policy to determine the files that need to be backed up
相关考题：
How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has alreadycompleted?() A. Issue the ALTER DISKGROUP ... ADD DISK command.B. Issue the ALTER DISKGROUP ... UNDROP DISKS command.C. Issue the ALTER DISKGROUP ... DROP DISK CANCEL command.D. Retrieve the disk from the Recycle Bin after the operation completes
Upon starting your database, you receive the following error:You can choose from the following steps:1.Restore the database datafiles.2.Issue the alter database clear unarchived logfile group 1 command.3.Issue the alter database open command.4.Issue the alter database open resetlogs command.5.Recover the database using point-in-time recovery.6.Issue the Startup Mount command to mount the database.7.Back up the database.Which is the correct order of these steps in this case?（）A. 1,6,5,4,7B. 6,5,4C. 6,2,3,7D. 1,6,3E. The database cannot be recovered
A user is successfully authenticating to the network but is unable to access protected resources behind a ScreenOS enforcer. You log in to the ScreenOS enforcer and issue the command get auth table infranet and you do not see the user listed.Which two event log settings on the Junos Pulse Access Control Service must you enable to troubleshootthis issue?（）A. Connection RequestsB. System ErrorsC. Enforcer EventsD. Enforcer Command Trace
After logging into the RtrB router, you issue the show interface command as displayed below:After considering the effects of the command output illustrated in the exhibit above,which of the following protocols are operational on the serial link?（）A. PPPB. IPC. CompressionD. IPXE. MultilinkF. ATX
While working in setup mode, a configuration line is typed incorrectly. What should you do to exit setup mode, without executing or saving any of the mistakes you made?（）A、Type exit at the setup dialog.B、Type close at the setup dialog.C、Press the Ctrl-C key combination.D、Press the Ctrl-X key combination.E、Issue the copy startup-config command.F、Issue the 'write e" command.G、Issue the "write mem" command
How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has alreadycompleted?（）A、Issue the ALTER DISKGROUP ... ADD DISK command.B、Issue the ALTER DISKGROUP ... UNDROP DISKS command.C、Issue the ALTER DISKGROUP ... DROP DISK CANCEL command.D、Retrieve the disk from the Recycle Bin after the operation completes
How would you grant the RVPC user access to specific RMAN database records in the RMAN virtual private catalog？（） A、 Issue the grant command from the SYS user （or equivalent） of the target database.B、 Issue the grant command from the SYS user （or equivalent） of the recovery-catalog database.C、 Issue the grant command from the recovery catalog-owning schema user account in the recovery catalog.D、 Issue the grant command from RMAN when connected to the recovery catalog-owning schema.E、 Issue the grant command from RMAN when connected to the target database.
Your database is running in the ARCHIVELOG mode. You have configured RMAN for backup and recovery operations. You execute the following command from the RMAN prompt： RMAN CONFIGURE CONTROLFILE AUTOBACKUP ON； After executing this command， in which of the following cases will RMAN make an auto-backup of the control file？ （）A、 when you change the name of a datafileB、 when you drop a table from the databaseC、 when you take an export of the databaseD、 when you back up the database using OS utilitiesE、 when you issue an ALTER SYSTEM SWITCH LOGFILE statementF、 when you issue a BACKUP command from inside the RMAN run block
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： RMANBACKUP 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？（）A、 Start the database in the MOUNT stage.B、 Back up the control file to trace.C、 Set the DBIDD、 Issue the RECOVER DATABASE command.
You are maintaining the database of a company. The listener process， listener1， is configured for remote access. You have issued the following command： LSNRCTLSTATUS listener1 Which information will NOT be displayed when you issue the above command？（） A、 whether the password is set in the listener or a file or notB、 the number of client connections the service handler has refusedC、 the information will be displayed whether the instance can accept connections or notD、 the protocol addresses on which the listener is configured to listen
You discover an out-of-space condition in the database. You decide to suspend a session for five minutes. You issue the following command to suspend the session： ALTER SESSION ENABLE RESUMABLE； Which command could you issue to enable the resumable space allocation feature at the session level？（） A、 ALTER SESSION ENABLE RESUMABLE_TIMEOUT = 5；B、 ALTER SYSTEM ENABLE RESUMABLE_TIMEOUT = 5；C、 ALTER SESSION ENABLE RESUMABLE_TIMEOUT = 300；D、 ALTER SYSTEM ENABLE RESUMABLE TIMEOUT = 300；
单选题How would you grant the RVPC user access to specific RMAN database records in the RMAN virtual private catalog？（）A Issue the grant command from the SYS user （or equivalent） of the target database.B Issue the grant command from the SYS user （or equivalent） of the recovery-catalog database.C Issue the grant command from the recovery catalog-owning schema user account in the recovery catalog.D Issue the grant command from RMAN when connected to the recovery catalog-owning schema.E Issue the grant command from RMAN when connected to the target database.
单选题Your multitenant container database (CDB) contains a pluggable database, HR_PDB. The default permanent tablespace in HR_PDB is USERDATA. The container database (CDB) is open and you connect RMAN. You want to issue the following RMAN command: RMAN BACKUP TABLESPACE hr_pdb:userdata; Which task should you perform before issuing the command?（）APlace the root container in ARHCHIVELOG mode.BTake the user data tablespace offline.CPlace the root container in the nomount stage.DEnsure that HR_PDB is open.
单选题You are maintaining the database of a company. The listener process， listener1， is configured for remote access. You have issued the following command： LSNRCTLSTATUS listener1 Which information will NOT be displayed when you issue the above command？（）A whether the password is set in the listener or a file or notB the number of client connections the service handler has refusedC the information will be displayed whether the instance can accept connections or notD the protocol addresses on which the listener is configured to listen
单选题In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?（）AThe IP addresses are configured incorrectly.BFrame Relay LMI messages not displayed in real time.CThe administrator must issue the enable frame-relay lmi debug command.DThe administrator must issue the terminal monitor command.EDebug messages can only be received once through the console port.FThe administrator must issue the show frame-relay lmi vty 0 4 command
单选题You have control-file autobackups enabled. When starting your database from SQL*Plus， you receive the following error message： SQL startup ORA-01078： failure in processing system parameters LRM-00109： could not open parameter file ， C:///ORACLE/PRODUCT/11.1.0/DB_1/DATABASE/INITORCL.ORA Using RMAN， how would you respond to this error？（）A Issue the startup nomount command and then issue the restore parameter file command from the RMAN prompt.B Issue the startup nomount command and then issue the restore spfile command from the RMAN prompt.C Issue the startup nomount command and then issue the restore spfile from autobackup command from the RMAN prompt.D Issue the startup nomount command and then issue the restore spfile from backup command from the RMAN prompt.E Issue the restore spfile from autobackup command from the RMAN prompt.
单选题After executing the command alter diskgroup disk group2 drop disk dg2a； you issue the following command from the ASM instance： Select group_number， count（*） from v$asm_operation； What is the implication if the query against V$ASM_OPERATION returns zero rows？（）A The drop disk operation is still proceeding and you cannot yet run the undrop disks operation.B The drop disk operation is complete and you can run the undrop disks command if needed.C The drop disk operation is complete and you cannot run the undrop disk command.D The query will fail since there is not a V$ASM_OPERATION view available in an ASM instance. E None of the above is true.
多选题A user is successfully authenticating to the network but is unable to access protected resources behind a ScreenOS enforcer. You log in to the ScreenOS enforcer and issue the command get auth table infranet and you do not see the user listed.Which two event log settings on the Junos Pulse Access Control Service must you enable to troubleshootthis issue?（）AConnection RequestsBSystem ErrorsCEnforcer EventsDEnforcer Command Trace
单选题You enable block change tracking. You issue the following command: BACKUP INCREMENTAL LEVEL 0 DATABASE; The next day, you issue the following command: BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which statement about the use of the change tracking file is true?（）ARMAN reads the block change tracking file only when it performs the incremental level 0 backup.BRMAN reads the block change tracking file when it performs both incremental backups.CRMAN reads the block change tracking file only when it performs the incremental level 1 backup.DRMAN does not read the block change tracking file when it performs either incremental backup.
单选题How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has not yet completed？（）A Issue the ALTER DISKGROUP ... ADD DISK command.B Issue the ALTER DISKGROUP ... UNDROP DISKS command.C Issue the ALTER DISKGROUP ... DROP DISK CANCEL command.D Retrieve the disk from the Recycle Bin after the operation completes.
单选题Your ARCHIVELOG-mode database has lost three datafiles and shut down. One is assigned to the SYSTEM tablespace and two are assigned to the USERS tablespace. You can choose from the following steps to recover your database： a. Restore the three database datafiles that were lost. b. Issue the Startup Mount command to mount the database. c. Issue the alter database open command. d. Issue the alter database open resetlogs command. e. Recover the database using the recover database command. f. Recover the datafiles with the recover datafile command. g. Take the datafiles offline. Which is the correct order of these steps in this case？（）Aa， b， e， cBb， e， dCa， b， d， cDb， g， c， fEa， b， d， f
单选题A user sends you an email with the following error message： create table idtable（id number） * ERROR at line 1： ORA- 01110： data file 4： ，，/oracle01/oradata/orcl/users01.dbf ORA-27041： 01116： error in opening database file 4 ORA-unable to open file Linux Error： 2： No such file or directory Additional information： 3 You can choose from the following steps： a. Restore the missing database datafiles. b. Take the missing datafile offline. c. Shut down the database. d. Issue the recover tablespace USERS command. e. Issue the Startup Mount command to mount the database. f. Bring the USERS tablespace online. g. Issue the alter database open command. Which is the correct order of these steps in this case？（）Ab， a， d， fBc， a， e， b， d， f， gCc， e， d， gDb， d， f Ee， d， g
单选题What is the net effect of the following command？（） alter diskgroup dgroup1 drop disk abc；A 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.B 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.C The disk group will be automatically rebalanced during the drop operation. Once the rebalancing is complete，the disk will be dropped.D This command will fail because you cannot drop a specific disk in an ASM disk group.E 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.
多选题Your database is running in the ARCHIVELOG mode. You have configured RMAN for backup and recovery operations. You execute the following command from the RMAN prompt： RMAN CONFIGURE CONTROLFILE AUTOBACKUP ON； After executing this command， in which of the following cases will RMAN make an auto-backup of the control file？ （）Awhen you change the name of a datafileBwhen you drop a table from the databaseCwhen you take an export of the databaseDwhen you back up the database using OS utilitiesEwhen you issue an ALTER SYSTEM SWITCH LOGFILE statementFwhen you issue a BACKUP command from inside the RMAN run block
单选题You have configured your database to use RMAN for backup and recovery. You must back up the datafile contained in the TS1 tablespace. The size of the datafile in the TS1 tablespace is 200 MB. You issue the following command from the RMAN prompt to perform a backup of the tablespace： RMAN BACKUP TABLESPACE TS1 MAXSETSIZE 100M； Which statement is true about executing this command？（）A The command generates an error.B The command backs up the tablespace and creates a backup set of size 200 MBC The command backs up the tablespace and creates two backup sets of size 100 MB each.D The command backs up the tablespace and creates a backup set with backup pieces of size 100 MB each.
单选题If you issue the command shutdown abort prior to trying to put the database in ARCHIVELOG mode， what will be the result when you issue the command alter database archivelog？（）A The alter database archivelog command will failB The alter database archivelog inconsistent command must be used to put the database in ARCHIVELOG modeC The alter database archivelog command will succeedD The alter database archivelog command will ask if you want to make the database consistent firstE There is no alter database archivelog command. The correct command is alter database alterlogging
单选题You discover an out-of-space condition in the database. You decide to suspend a session for five minutes. You issue the following command to suspend the session： ALTER SESSION ENABLE RESUMABLE； Which command could you issue to enable the resumable space allocation feature at the session level？（）A ALTER SESSION ENABLE RESUMABLE_TIMEOUT = 5；B ALTER SYSTEM ENABLE RESUMABLE_TIMEOUT = 5；C ALTER SESSION ENABLE RESUMABLE_TIMEOUT = 300；D ALTER SYSTEM ENABLE RESUMABLE TIMEOUT = 300；