参考答案和解析
正确答案: C,A
解析: 暂无解析
更多“多选题Which of the following backup types will reset the archive bit?()AFullBCompressedCCopyDDifferentialEIncremental”相关问题
  • 第1题:

    You are using Recovery wizard for performing incomplete recovery. Which of the following object types is NOT available in the Perform Recovery :Type screen?()

    • A、 Whole database
    • B、 Tablespaces
    • C、 Datafiles
    • D、 Archive logs
    • E、 Redo logs

    正确答案:E

  • 第2题:

    Which of the following backup types will reset the archive bit?()

    • A、 Full
    • B、 Compressed
    • C、 Copy
    • D、 Differential
    • E、 Incremental

    正确答案:A,E

  • 第3题:

    After performing a copy backup of a file server, the archive bit on the backed up files will be which of the following?()

    • A、 Deleted
    • B、 Unchanged
    • C、 Set
    • D、 Copied

    正确答案:B

  • 第4题:

    When you are allowing RMAN to backup your archived redo log files,how does RMAN know which archived redo logs to back up from your archive log destination?()

    • A、RMAN keeps a list of archive logs in a text file.
    • B、The DBA must manually tell RMAN which archive logs to backup.
    • C、RMAN has access to target control file and/or catalog information.
    • D、RMAN looks at the ARCHIVE_LOG_DEST parameter of your target database and backs up all archive logs found.

    正确答案:C

  • 第5题:

    ASM supports all but which of the following file types?()

    • A、 Database files
    • B、 Spfiles
    • C、 Redo-log files
    • D、 Archived log files
    • E、 RMAN backup sets
    • F、 Password files
    • G、 init.ora files

    正确答案:F,G

  • 第6题:

    Which of the following backup types will reset the archive bit on files backed up?()

    • A、Copy
    • B、Full
    • C、Snapshot
    • D、Incremental
    • E、Differential

    正确答案:B,D

  • 第7题:

    多选题
    Which of the following backup types will reset the archive bit on files backed up?()
    A

    Copy

    B

    Full

    C

    Snapshot

    D

    Incremental

    E

    Differential


    正确答案: D,B
    解析: 暂无解析

  • 第8题:

    单选题
    You are using Recovery wizard for performing incomplete recovery. Which of the following object types is NOT available in the Perform Recovery :Type screen?()
    A

     Whole database

    B

     Tablespaces

    C

     Datafiles

    D

     Archive logs

    E

     Redo logs


    正确答案: A
    解析: 暂无解析

  • 第9题:

    多选题
    ASM supports all but which of the following file types?()
    A

    Database files

    B

    Spfiles

    C

    Redo-log files

    D

    Archived log files

    E

    RMAN backup sets

    F

    Password files

    G

    init.ora files


    正确答案: D,C
    解析: 暂无解析

  • 第10题:

    多选题
    Which of the following are types of front panel connectors?()
    A

    BNC

    B

    VGA

    C

    Mini-jack port

    D

    PCIe

    E

    IEEE 1394


    正确答案: C,A
    解析: 暂无解析

  • 第11题:

    多选题
    Which of the following backup types will reset the archive bit?()
    A

    Full

    B

    Compressed

    C

    Copy

    D

    Differential

    E

    Incremental


    正确答案: E,C
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following statements is true when the database is in ARCHIVELOG mode and tablespaces are in hot backup mode?()
    A

     Archive log generation is suspended until the tablespaces are taken out of hot backup mode. 

    B

     Datafiles are not written to during hot backups.

    C

     Changes to the database are cached during the backup and not written to the datafiles to ensure that the datafiles are consistent when recovered.

    D

     The datafile headers are not updated during the backup.

    E

     The way data is written to the online redo logs is unchanged during the backup.


    正确答案: D
    解析: 暂无解析

  • 第13题:

    Which of the following best describes a full backup? ()

    • A、All datafiles of a database 
    • B、All datafiles, archive logs, and control files 
    • C、All datafiles and control files 
    • D、All the used blocks in a datafile

    正确答案:D

  • 第14题:

    Which of the following operating system types will allow a user to utilize 16GB of RAM if installed on a PC workstation?()

    • A、8-bit
    • B、16-bit
    • C、32-bit
    • D、64-bit

    正确答案:D

  • 第15题:

    Which of the following are contained in a store archive?()

    • A、a JAR file containing commands and JSPs
    • B、an XML file defining the content of the store archive
    • C、a ZIP file of Java properties files containing translated text
    • D、a database backup file used to define store data
    • E、a number of ZIP files used to define store data

    正确答案:B,C,E

  • 第16题:

    You executed the following command in 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 three days
    • B、 a list of files requiring more than 3 days of archive logs to apply
    • C、 a list of files that RMAN recommends be backed up only once in every three days,based on low volatility
    • D、 a list of files for which a backup has 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

    正确答案:A

  • 第17题:

    Which of the following statements is true when the database is in ARCHIVELOG mode and tablespaces are in hot backup mode?()

    • A、 Archive log generation is suspended until the tablespaces are taken out of hot backup mode. 
    • B、 Datafiles are not written to during hot backups.
    • C、 Changes to the database are cached during the backup and not written to the datafiles to ensure that the datafiles are consistent when recovered.
    • D、 The datafile headers are not updated during the backup.
    • E、 The way data is written to the online redo logs is unchanged during the backup.

    正确答案:D

  • 第18题:

    多选题
    View the Exhibit.You executed the following command to perform a backup of the USERS tablespace: RMAN> BACKUP TABLESPACE USERS;  Which three types of files are backed up? ()
    A

    all the data files belonging to the USERS tablespace

    B

    password file

    C

    online redo log files

    D

    the current control file

    E

    archived redo log files

    F

    the current server parameter file

    G

    data files belonging to the USERS tablespace and all the default tablespaces


    正确答案: G,F
    解析: 暂无解析

  • 第19题:

    多选题
    Which of the following are types of members?()
    A

    non-registered users

    B

    stores

    C

    organizations

    D

    products

    E

    access groups


    正确答案: E,A
    解析: 暂无解析

  • 第20题:

    多选题
    WAN data link encapsulation types include which of the following?()
    A

    T1

    B

    Frame Relay

    C

    DSL

    D

    PPP

    E

    ISDN

    F

    IPX


    正确答案: A,B
    解析: 暂无解析

  • 第21题:

    多选题
    Which of the following are types of flow control?()
    A

    buffering

    B

    cut-through

    C

    windowing

    D

    congestion avoidance

    E

    load balancing


    正确答案: A,C
    解析: 暂无解析

  • 第22题:

    多选题
    Which of the following are contained in a store archive?()
    A

    a JAR file containing commands and JSPs

    B

    an XML file defining the content of the store archive

    C

    a ZIP file of Java properties files containing translated text

    D

    a database backup file used to define store data

    E

    a number of ZIP files used to define store data


    正确答案: B,C,E
    解析: 暂无解析

  • 第23题:

    单选题
    When performing a backup, which of the following media types would have no moving parts?()
    A

     Tape

    B

     Flash

    C

     WORM

    D

     Optical


    正确答案: D
    解析: 暂无解析

  • 第24题:

    单选题
    After performing a copy backup of a file server, the archive bit on the backed up files will be which of the following?()
    A

     Deleted

    B

     Unchanged

    C

     Set

    D

     Copied


    正确答案: B
    解析: 暂无解析