itgle.com

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

题目

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
相似考题

1.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

2.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.

3.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）；

4.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.

更多“Which two file ”相关问题

  • 第1题：

    public class test {  public static void main（String [] a） {  assert a.length == 1；  }  }  Which two will produce an AssertionError？（）

    • A、 java test
    • B、 java -ea test
    • C、 java test file1
    • D、 java -ea test file1
    • E、 java -ea test file1 file2
    • F、 java -ea：test test file1

    正确答案:B,E

  • 第2题：

    Which two statements are true about the rescue configuration file?（）

    • A、It must include a root password
    • B、It is roll back file number 50, and you can recover it by issuing rollback 50
    • C、It is created by issuing request system configuration rescue save
    • D、It is updated automatically when you commit

    正确答案:A,C

  • 第3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？（）

    • A、 DB_CREATE_FILE_DEST
    • B、 DB_RECOVERY_FILE_DEST
    • C、 DB_RECOVERY_FILE_DEST_SIZE
    • D、 DB_ONLINE_LOG_DEST_n

    正确答案:B,C

  • 第4题：

    Which two RMAN commands initiate a resynchronization of the recovery catalog with the target database control file？（）

    • A、COPY
    • B、BACKUP
    • C、CHANGE
    • D、DELETE
    • E、CATALOG

    正确答案:A,B,D

  • 第5题：

    多选题
    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 policy

    B

    The KEEP option is an attribute of an individual backup piece

    C

    The backup contains only data files and archived redo log files

    D

    The backup contains data files, the server parameter file and the control file even if the control file auto backup is disabled


    正确答案： A,C
    解析： 暂无解析

  • 第6题：

    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？（）
    A

    DB_CREATE_FILE_DEST

    B

    DB_RECOVERY_FILE_DEST

    C

    DB_RECOVERY_FILE_DEST_SIZE

    D

    DB_ONLINE_LOG_DEST_n


    正确答案： A,D
    解析： 暂无解析

  • 第7题：

    多选题
    For which two network problems would QoS be a good solution？（）
    A

    serialization delay

    B

    end-to-end delay

    C

    lack of bandwidth

    D

    inconsistent port costs

    E

    routing table convergence issues

    F

    poor file transfer rates


    正确答案： A,B
    解析： 暂无解析

  • 第8题：

    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？（）
    A

    any control file

    B

    any archive log file

    C

    one of the redo log members

    D

    loss of the initialization parameter file

    E

    any data file belonging to the default permanent tablespac


    正确答案： D
    解析： 暂无解析

  • 第9题：

    多选题
    Which two activities are NOT supported by the Data Recovery Advisor DRA（）
    A

    Recover from failures in the RAC environment.

    B

    Diagnose and repair a data file corruption online.

    C

    Diagnose and repair a data file corruption offline.

    D

    Diagnose and repair failures on a standby database


    正确答案： A,B
    解析： 暂无解析

  • 第10题：

    多选题
    Which two RMAN commands initiate a resynchronization of the recovery catalog with the target database control file？（）
    A

    COPY

    B

    BACKUP

    C

    CHANGE

    D

    DELETE

    E

    CATALOG


    正确答案： A,C
    解析： 暂无解析

  • 第11题：

    多选题
    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


    正确答案： D,E
    解析： 暂无解析

  • 第12题：

    多选题
    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.


    正确答案： D,B
    解析： 暂无解析

  • 第13题：

    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 editor
    • E、TFTP server

    正确答案:C,D

  • 第14题：

    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 policy
    • B、The KEEP option is an attribute of an individual backup piece
    • C、The backup contains only data files and archived redo log files
    • D、The backup contains data files, the server parameter file and the control file even if the control file auto backup is disabled

    正确答案:A,D

  • 第15题：

    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.

    正确答案:C,D

  • 第16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？（）

    • A、any control file
    • B、any archive log file
    • C、one of the redo log members
    • D、loss of the initialization parameter file
    • E、any data file belonging to the default permanent tablespac

    正确答案:A

  • 第17题：

    多选题
    Your database is in NOARCHIVELOG mode. After which two operations you should take the backup of control file？（）
    A

    adding a new user to the database

    B

    dropping a user from the database

    C

    dropping a table from the database

    D

    dropping a data file from a tablespace

    E

    adding a new tablespace to the database


    正确答案： C,D
    解析： 暂无解析

  • 第18题：

    多选题
    Which two create an InputStream and open file the “file.txt” for reading？ （）
    A

    InputStream in=new FileReader（“file.txt”）；

    B

    InputStream in=new FileInputStream（“file.txt”）；

    C

    InputStream in=new InputStreamFileReader （“file.txt”， “read”）；

    D

    FileInputStream in=new FileReader（new File（“file.txt”））；

    E

    FileInputStream in=new FileInputStream（new File（“file.txt”））；


    正确答案： D,C
    解析： 暂无解析

  • 第19题：

    多选题
    Which two files in the database can be configured for automatic backups by using the autobackup feature inRecovery Manager （RMAN）（）
    A

    Data files

    B

    Control files

    C

    Parameter file

    D

    Online redo log files

    E

    Server parameter file


    正确答案： B,E
    解析： 暂无解析

  • 第20题：

    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 channel

    B

    It backs up two copies of data files to tape and disk, and two copies of archived log file on tape

    C

    It backs up the data files and archived log files to disk, making two copies of each data file and archived log file

    D

    It backs up the data files and archived log files to tape, making two copies of each data file and archived log file


    正确答案： D
    解析： 暂无解析

  • 第21题：

    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？ （）
    A

    backup pieces

    B

    control file autobackups

    C

    copies of all the parameter files

    D

    trace file generated using BACKUP CONTROLFILE TO TRACE


    正确答案： D,B
    解析： 暂无解析

  • 第22题：

    多选题
    public class test {  public static void main（String [] a） {  assert a.length == 1；  }  }  Which two will produce an AssertionError？（）
    A

    java test

    B

    java -ea test

    C

    java test file1

    D

    java -ea test file1

    E

    java -ea test file1 file2

    F

    java -ea：test test file1


    正确答案： F,A
    解析： 暂无解析

  • 第23题：

    多选题
    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 editor

    E

    TFTP server


    正确答案： A,D
    解析： 暂无解析

相关内容