Which two file types must be included in a closed database backup taken with operating system commands？（）A、data filesB、control fileC、password fileD、online redo log filesE、initialization parameter file
Which two file types must be included in a closed database backup taken with operating system commands？（）
- A、data files
- B、control file
- C、password file
- D、online redo log files
- E、initialization parameter file
相关考题：
You issued the following commands to configure setting in RMAN;Then you issued the following command to take the backup:RMAN BACKUP DATABASE PLUS ARCHIVELOG;Which statement is true about the execution of the above command?（）A. The backup will terminate because the FORMAT clause was not configured for the channelB. It backs up two copies of data files to tape and disk, and two copies of archived log file on tapeC. It backs up the data files and archived log files to disk, making two copies of each data file and archived log fileD. It backs up the data files and archived log files to tape, making two copies of each data file and archived log file
To enable faster incremental backups, you enabled block change tracking for the database.Which two statements are true about the block change tracking file? ()(Choose two.) A. Multiple change tracking files can be created for a database.B. The change tracking file must be created after the first level 0 backup.C. RMAN does not support backup and recovery of the change tracking file.D. The database clears the change tracking file and starts tracking changes again, after whole database restore and recovery operations.
Which two statements are true regarding AppFlow? ()(Choose two.) A. Accelerates NFS file sharing, MAPI, and HTTP 1.0.B. Accelerates CIFS, MAPI, and additional TCP traffic specified by app rules.C. Accelerates Samba 3.0, Outlook communications in the enterprise, and HTTP.D. Accelerates Windows XP-based file sharing, MAPI, and access to the intranet web portal.
Which two construct an OutputSream that appends to the file “file.txt”？ （）A、 OutputStream out=new FileOutputStream（“file.txt”）；B、 OutputStream out=new FileOutputStream（“file.txt”， “append”）；C、 FileOutputStream out=new FileOutputStream（“file.txt”， true）；D、 FileOutputStream out=new FileOutputStream（new file（“file.txt”））；E、 OutputStream out=new FileOutputStream（new File（“file.txt”）true）；
public class test { public static void main（String [] a） { assert a.length == 1； } } Which two will produce an AssertionError？（）A、 java testB、 java -ea testC、 java test file1D、 java -ea test file1E、 java -ea test file1 file2F、 java -ea：test test file1
Which two of these methods will allow a CUE administrator to view the output of the CUE message log file?（）A、syslog server B、GUI interface C、CLI D、text editorE、TFTP server
Which two statements are true about the rescue configuration file?（）A、It must include a root passwordB、It is roll back file number 50, and you can recover it by issuing rollback 50C、It is created by issuing request system configuration rescue saveD、It is updated automatically when you commit
You performed the RMAN database backup with the KEEP option.Which two statements are true about this backup?（） (Choose two)A、The KEEP option overrides the configured retention policyB、The KEEP option is an attribute of an individual backup pieceC、The backup contains only data files and archived redo log filesD、The backup contains data files, the server parameter file and the control file even if the control file auto backup is disabled
You decided to configure the flash recovery area in your database to centralize the storage of all the recovery files in a certain location on disk. Which two parameters will you specify in the init.ora file？（）A、 DB_CREATE_FILE_DESTB、 DB_RECOVERY_FILE_DESTC、 DB_RECOVERY_FILE_DEST_SIZED、 DB_ONLINE_LOG_DEST_n
Which two statements regarding the control file and Recover Manager are true？ （）A、The control file can grow in size.B、The control file can store RMAN scripts.C、CONTROL_FILE_RECORD_KEEP_TIME determines retention time for RMAN records.D、The RMAN catalog can exist solely in the control file of the target database.
Which two RMAN commands initiate a resynchronization of the recovery catalog with the target database control file？（）A、COPYB、BACKUPC、CHANGED、DELETEE、CATALOG
Your database is having two control files， three redo log file groups with two members in each group. Failure of which file would cause an instance to shut down？（）A、any control fileB、any archive log fileC、one of the redo log membersD、loss of the initialization parameter fileE、any data file belonging to the default permanent tablespac
多选题You performed the RMAN database backup with the KEEP option.Which two statements are true about this backup?（） (Choose two)AThe KEEP option overrides the configured retention policyBThe KEEP option is an attribute of an individual backup pieceCThe backup contains only data files and archived redo log filesDThe backup contains data files, the server parameter file and the control file even if the control file auto backup is disabled
多选题Your database is in NOARCHIVELOG mode. After which two operations you should take the backup of control file？（）Aadding a new user to the databaseBdropping a user from the databaseCdropping a table from the databaseDdropping a data file from a tablespaceEadding a new tablespace to the database
多选题You decided to configure the flash recovery area in your database to centralize the storage of all the recovery files in a certain location on disk. Which two parameters will you specify in the init.ora file？（）ADB_CREATE_FILE_DESTBDB_RECOVERY_FILE_DESTCDB_RECOVERY_FILE_DEST_SIZEDDB_ONLINE_LOG_DEST_n
多选题Which two create an InputStream and open file the “file.txt” for reading？ （）AInputStream in=new FileReader（“file.txt”）；BInputStream in=new FileInputStream（“file.txt”）；CInputStream in=new InputStreamFileReader （“file.txt”， “read”）；DFileInputStream in=new FileReader（new File（“file.txt”））；EFileInputStream in=new FileInputStream（new File（“file.txt”））；
多选题For which two network problems would QoS be a good solution？（）Aserialization delayBend-to-end delayClack of bandwidthDinconsistent port costsErouting table convergence issuesFpoor file transfer rates
多选题Which two files in the database can be configured for automatic backups by using the autobackup feature inRecovery Manager （RMAN）（）AData filesBControl filesCParameter fileDOnline redo log filesEServer parameter file
单选题Your database is having two control files， three redo log file groups with two members in each group. Failure of which file would cause an instance to shut down？（）Aany control fileBany archive log fileCone of the redo log membersDloss of the initialization parameter fileEany data file belonging to the default permanent tablespac
单选题You issued the following commands to configure setting in RMAN; Then you issued the following command to take the backup: RMAN BACKUP DATABASE PLUS ARCHIVELOG; Which statement is true about the execution of the above command?（）A The backup will terminate because the FORMAT clause was not configured for the channelB It backs up two copies of data files to tape and disk, and two copies of archived log file on tapeC It backs up the data files and archived log files to disk, making two copies of each data file and archived log fileD It backs up the data files and archived log files to tape, making two copies of each data file and archived log file
多选题Which two activities are NOT supported by the Data Recovery Advisor DRA（）ARecover from failures in the RAC environment.BDiagnose and repair a data file corruption online.CDiagnose and repair a data file corruption offline.DDiagnose and repair failures on a standby database
多选题You configured the flash recovery area in the database. Which two files would you expect to find in the flash recovery area？ （）Abackup piecesBcontrol file autobackupsCcopies of all the parameter filesDtrace file generated using BACKUP CONTROLFILE TO TRACE
多选题Which two RMAN commands initiate a resynchronization of the recovery catalog with the target database control file？（）ACOPYBBACKUPCCHANGEDDELETEECATALOG
多选题public class test { public static void main（String [] a） { assert a.length == 1； } } Which two will produce an AssertionError？（）Ajava testBjava -ea testCjava test file1Djava -ea test file1Ejava -ea test file1 file2Fjava -ea：test test file1
多选题Which two file types must be included in a closed database backup taken with operating system commands？（）Adata filesBcontrol fileCpassword fileDonline redo log filesEinitialization parameter file
多选题Which two of these methods will allow a CUE administrator to view the output of the CUE message log file?（）Asyslog serverBGUI interfaceCCLIDtext editorETFTP server
多选题Which two statements are true regarding AppFlow? （）(Choose two.)AAccelerates NFS file sharing, MAPI, and HTTP 1.0.BAccelerates CIFS, MAPI, and additional TCP traffic specified by app rules.CAccelerates Samba 3.0, Outlook communications in the enterprise, and HTTP.DAccelerates Windows XP-based file sharing, MAPI, and access to the intranet web portal.