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

题目
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


相似考题
更多“Which of the following backup types will reset the archive b”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:

    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5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6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7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8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9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: C,A
    解析: 暂无解析

  • 第10题:

    单选题
    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: B
    解析: 暂无解析

  • 第11题:

    单选题
    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
    解析: 暂无解析

  • 第12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: 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:

    A bare metal backup requires which of the following backup method ologies?()

    • A、 Full
    • B、 Differential
    • C、 Incremental
    • D、 Database

    正确答案:A

  • 第15题:

    A bare metal backup requires which of the following backup methodologies?()

    • A、Full
    • B、Differential
    • C、Incremental
    • D、Database

    正确答案:A

  • 第16题:

    Your PROD database has been started using the server parameter file. In your PROD database you are using RMAN for backup and recovery operations. You issue the following commands from the RMAN prompt:     RMAN> CONFIGURE CONTROLFILE AUTOBACKUP OFF;   RMAN> BACKUP DATABASE;   Which files from the database will be backed up as a result of this BACKUP command?()

    • A、 control file
    • B、 all datafiles
    • C、 password file
    • D、 online redo log file
    • E、 archive redo log file
    • F、 server parameter file
    • G、 only the SYSTEM datafile

    正确答案:A,B,F

  • 第17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18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19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: C,D
    解析: 暂无解析

  • 第20题:

    单选题
    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: C
    解析: 暂无解析

  • 第21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: B
    解析: 暂无解析

  • 第22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: A
    解析: 暂无解析