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Which files will you need to perform a full recovery of a database backed up in NOARCHIVELOG mode？（）
- A、 Database datafiles
- B、 Control files
- C、 Archived redo logs
- D、 Online redo logs
- E、 Flashback logs
参考答案
更多 “Which files will you need to perform a full recovery of a database backed up in NOARCHIVELOG mode？（） A、 Database datafilesB、 Control filesC、 Archived redo logsD、 Online redo logsE、 Flashback logs” 相关考题
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You issued the following RMAN command to back up the database:Which two statements are true regarding the backup performed?()
A. Archived redo log files are backed up along with data files.B. Only data files are backed up and a restore point named FY06Q4 is created.C. Archived log files are backed up along with data files, and the archived log files are deleted.D. The command creates a restore point named FY06Q4 to match the SCN at which this backup is consistent.
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Identify two situations in which you can use Data Recovery Advisor for recovery. ()(Choose two.)
A. The user has dropped an important table that needs to be recovered.B. The database files are corrupted when the database is open.C. You are not able to start up the database instance because the required database files are missing.D. The archived log files are missing for which backup is not available.
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A user copied files from a CD and now the files can only be opened as read－only. Which of the following utilities can be used to allow the user the ability to edit the files?()
A.EDITB.CHMODC.ATTRIBD.CONVERT
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A system administrator needs to backup datavg which contains a database that pre-allocates files by padding them with nulls, similar to treating them as sparse files. In order to effectively backup and be able to restore the datavg files, which backup method should be used?（）A.savevgB.tarC.cpioD.mksysb
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A user states that when the user copies files from ‘My Documents’ to a network share, the files are no longer available locally. Which of the following BEST describes the reason the files are no longer visible?（）A、The user copied to a read-only folder share.B、The user changed the attributes of the files.C、The user copied the files from the local My Documents folder.D、The user moved instead of copied the files.
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A user copied files from a CD and now the files can only be opened as read-only. Which of the following utilities can be used to allow the user the ability to edit the files?（）A、EDITB、CHMODC、ATTRIBD、CONVERT
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Which of the following commands scans and verifies system protected files?（）A、VERIFYB、SFCC、CHKDSKD、CHKNTFS
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Which of the following is the default location for Fonts in Windows 7?（）A、C:/System Files/FontsB、C:/Windows/FontsC、C:/Windows/System Files/FontsD、C:/System/Fonts
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Which command restores files from a volume group backup on a specified media?（）A、mksysb-rB、savevg-rC、restorevg-rD、restorevg files
考题
You executed the following command in the Recovery Manager （RMAN）： RMAN REPORT NEED BACKUP days 3； What is the output of this command？（） A、 A list of files that require a backup within 3 daysB、 A list of files requiring more than 3 days of archivelogs to applyC、 A list of files that RMAN recommends be backed up only once in every three days，based on low volatilityD、 A list of files for which a backup as already been performed in the last three days and which is required to be backed up again based on the high number of transactions performed on them
考题
When performing an incomplete recover of the whole database， which data files must you restore？ （）A、Only the damaged or lost data files.B、All of the data files of the database.C、Only the data files belonging to the SYSTEM tablespace.D、The data files belonging to the SYSTEM tablespace and the damaged or lost data files.
考题
Identify two situations in which you can use Data Recovery Advisor for recovery.（） A、 The user has dropped an important table that needs to be recovered.B、 The database files are corrupted when the database is open.C、 You are not able to start up the database instance because the required database files are missing.D、 The archived log files are missing for which backup is not available.
考题
What is the output of this command?（）A、A list of files that require a backup within 3 daysB、A list of files requiring more than 3 days of archivelogs to applyC、A list of files that RMAN recommends be backed up only once in every three days, based on low volatilityD、A list of files for which a backup as already been performed in the last three days and which is required to be backed up again based on the high number of transactions performed on them
考题
The loss of which two types of files may require a recovery with the RESETLOGS option？（）A、 control filesB、 password fileC、 archived log filesD、 system-critical data files for which all the redo entries are presentE、 non-system-critical data files for which all the redo entries are present
考题
单选题Before performing a mksysb system backup, which of the following procedures should a system administrator perform to avoid backing up certain user files?（）A
Add the list of files to /etc/exclude.rootvg.B
Modify the image.data file and add the files to be excluded form the backup.C
Modify the bosinst.data file and specify which files are to be excluded from the backup.D
Specify the files to be excluded on the command line when executing the mksysb command.
考题
多选题Identify two situations in which you can use Data Recovery Advisor for recovery.（）AThe user has dropped an important table that needs to be recovered.BThe database files are corrupted when the database is open.CYou are not able to start up the database instance because the required database files are missing.DThe archived log files are missing for which backup is not available.
考题
单选题A system administrator needs to backup datavg which contains a database that pre-allocates files by padding them with nulls, similar to treating them as sparse files. In order to effectively backup and be able to restore the datavg files, which backup method should be used?（）A
savevgB
tarC
cpioD
mksysb
考题
单选题When performing an incomplete recover of the whole database， which data files must you restore？ （）A
Only the damaged or lost data files.B
All of the data files of the database.C
Only the data files belonging to the SYSTEM tablespace.D
The data files belonging to the SYSTEM tablespace and the damaged or lost data files.
考题
多选题The RMAN BACKUP command using the DELETE INPUT option can be used with which three types of files？ （）Adata filesBbackup setsCcontrol filesDarchived redo log files
考题
单选题What is the output of this command?（）A
A list of files that require a backup within 3 daysB
A list of files requiring more than 3 days of archivelogs to applyC
A list of files that RMAN recommends be backed up only once in every three days, based on low volatilityD
A list of files for which a backup as already been performed in the last three days and which is required to be backed up again based on the high number of transactions performed on them
考题
多选题Which three statements are true about the stages of database startup？（）AData files and redo log files can be renamed at the MOUNT stage.BControl files are read at the OPEN stage for the location of data files.CControl files are required to bring the database to the NOMOUNT stage.DData files and redo log files are made available to users at the OPEN stage.EData files and online redo log files are checked for consistency while opening the database
考题
多选题The loss of which two types of files may require a recovery with the RESETLOGS option？（）Acontrol filesBpassword fileCarchived log filesDsystem-critical data files for which all the redo entries are presentEnon-system-critical data files for which all the redo entries are present
考题
单选题You are operating your database in NOARCHIVELOG mode. Your most recent backup includes a copy of all of the data files and the control files taken when the current log sequence number was 45. You experience disk failure on the drive on which your SYSTEM tablespace data files are stored. At the time of the failure， the current log sequence number is 98. Which files should you restore to recover from the loss of the SYSTEM tablespace data files？（）A
Only the data files.B
All of the data files and the control files.C
Only the data files belonging to the SYSTEM tablespace.D
Only the data files belonging to the SYSTEM tablespace and the control files.
考题
单选题Which files must be synchronized in order for a database to start？（）A
temp filesB
online data filesC
offline data filesD
read only data files
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单选题Which of the following locations would hold 32-bit application files in Windows Vista 64-bit?（）A
C:/Program Files/B
C:/Program Files (x86)/C
C:/Program Files 32/D
C:/Program files 32-bit/
考题
填空题Which program finds only files that are in your PATH？（）
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