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多选题Which two tasks can be performed when WLST is in OFFLINE mode?（）Amodifying the configuration of an online domainBmodifying the configuration of an offline domainCviewing runtime performance data in ONLINE modeDviewing runtime performance data in OFFLIN

题目
多选题
Which two tasks can be performed when WLST is in OFFLINE mode?（）
A

modifying the configuration of an online domain

B

modifying the configuration of an offline domain

C

viewing runtime performance data in ONLINE mode

D

viewing runtime performance data in OFFLINE mode

E

creating and extending domains

相似考题

1.Which two activities are NOT supported by the Data Recovery Advisor?()A. Diagnose and repair a data file corruption offline.B. Diagnose and repair a data file corruption online.C. Diagnose and repair failures on a standby database.D. Recover from failures in the Real Application Cluster (RAC) environment.

2.Which two statements are true when using the configure exclusive CLI command?（）A、Multiple users can enter configuration mode and have their own private configuration.B、When a user commits, only the user's changes are committed.C、A message indicates which other users are in configuration mode and what portion of the configuration they are editing.D、Only a single user can edit the configuration.

3. Your test database is configured to run in NOARCHIVELOG mode. One of the data files in the USERS tablespace is lost due to a media failure. You notice that all the online redo logs have been overwritten sincethe last backup.  What would you do to recover the data file（）A、Take the USERS tablespace offline and re-create the lost data file.B、Shut down the instance， restore the data file from the last consistent backup， and restart the databaseinstance.C、Shut down the instance， restore all the database files from the last consistent backup， and restart thedatabase instance.D、Take the USERS tablespace offline， restore all the data files of the USERS tablespace from the lastconsistent backup， and make the tablespace online

4.Which two statements are true about variable extent size support for large ASM files?()A. The metadata used to track extents in SGA is reduced.B. Rebalance operations are completed faster than with a fixed extent sizeC. An ASM Instance automatically allocates an appropriate extent size.D. Resync operations are completed faster when a disk comes online after being taken offline.E. Performance improves in a stretch cluster configuration by reading from a local copy of an extent.

更多“多选题Which two tasks can be performed when WLST is in OFFLINE mode?（）Amodifying the configuration of an online domainBmodifying the configuration of an offline domainCviewing runtime performance data in ONLINE modeDviewing runtime performance data in OFFLIN”相关问题

  • 第1题：

    Which two tasks can be performed when WLST is in OFFLINE mode?（）

    • A、modifying the configuration of an online domain
    • B、modifying the configuration of an offline domain
    • C、viewing runtime performance data in ONLINE mode
    • D、viewing runtime performance data in OFFLINE mode
    • E、creating and extending domains

    正确答案:B,E

  • 第2题：

    WebSphere Application Server supports performance data collection using the Performance Monitoring Infrastructure （PMI）.  Which tool supports PMI and would be best to analyze the WebSphere Commerce runtime EJB， JVM and thread pool stats？（）

    • A、WebSphere Commerce Analyzer
    • B、Tivoli Performance Viewer.
    • C、Tivoli Web Site Analyzer.
    • D、DB2 Intelligent Miner for Data.

    正确答案:B

  • 第3题：

    When an UNDO segment is created manually by you, its availability status is set to which of the following automatically by Oracle?（）

    • A、Online 
    • B、Pending online 
    • C、Offline 
    • D、Stale

    正确答案:C

  • 第4题：

    You executed the following command in Recovery Manager （RMAN） to perform a backup of the DETTBS tablespace： RMAN> BACKUP TABLESPACE DETTBS；  Under which conditions would this command execute successfully？ （）

    • A、 The database is in NOMOUNT state.
    • B、 The database is in NOARCHIVELOG mode and the tablespace is online.
    • C、 The database is in NOARCHIVELOG mode and the tablespace is offline.
    • D、 The database is in ARCHIVELOG mode and the tablespace is offline.
    • E、 The database is in ARCHIVELOG mode and the tablespace is online.

    正确答案:C,D,E

  • 第5题：

    In what state are the datafiles of a tablespace after a TSPITR has been successfully completed？（）  

    • A、 The datafiles have an ONLINE status.
    • B、 The datafiles have an OFFLINE status.
    • C、 The datafiles have an ONLINE status and are in hot backup mode prepared for an online backup.
    • D、 The datafiles have an OFFLINE status and are in hot backup mode for an online backup.
    • E、 The datafiles are in STANDBY mode.

    正确答案:A

  • 第6题：

    Users complain SQL statements using a particular index fail. Using DBVERIFY， you find that two separate blocks in the index have become corrupt. The database data files for user data and index are very large.  What is the least disruptive recover strategy available in Oracle9i？（）

    • A、Rebuild the index using the online option. 
    • B、Take the individual data file offline (not the whole tablespace), restore and recover the data file from backup with RMAN, then set the data file online again. 
    • C、Without setting the individual data file offline, use RMAN with Block Media Recovery to restore and recover only those blocks. 
    • D、Take the individual data file (not the whole tablespace) offline, use RMAN with Block Media Recovery to restore and recover only those blocks, then set the data file online again.

    正确答案:C

  • 第7题：

    Two data files have been deleted at the operating system level by accident. Your database is running in ARCHIVELOG mode and online backups are taken nightly. One of the data files that has been deleted belongs to the USERS tablespace on the other belongs to the SYSTEM tablespace. How can you recover from this situation？（）

    • A、Shut down the database, restore the two data files and then start up the database. 
    • B、Take the system and users tablespace offline, restore the two data files, recover the two datafiles, and then bring the SYSTEM and USERS tablespaces online. 
    • C、Shut down the database, restore the two data files, start up the database in MOUNT mode, recover the two data files, and then alter the database open. 
    • D、Take the SYSTEM and USERS tablespaces offline, recover the two datafiles and then bring the SYSTEM and USERS tablespaces online.

    正确答案:C

  • 第8题：

    多选题
    You work as a database administrator for Supportcenter.cn. You are using Recovery Manager （RMAN） to perform backups in your databases. Which four backup operations can be performed using RMAN？（）
    A

    A backup of the target database when it is mounted

    B

    A backup of online redo log files when the database is open

    C

    A backup of only used data blocks in the file beingbeingbackup up

    D

    A backup of online， read/write data files when the database is open

    E

    A backup of only those data blocks that have changed since a previous backup

    F

    A backup of online， read/write data files when the database is in the NOMOUNT state.


    正确答案： C,F
    解析： 暂无解析

  • 第9题：

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

    Diagnose and repair a data file corruption offline.

    B

    Diagnose and repair a data file corruption online.

    C

    Diagnose and repair failures on a standby database.

    D

    Recover from failures in the Real Application Cluster (RAC) environment.


    正确答案： D,C
    解析： 暂无解析

  • 第10题：

    多选题
    Which two statements are true when using the configure exclusive CLI command?（）
    A

    Multiple users can enter configuration mode and have their own private configuration.

    B

    When a user commits, only the user's changes are committed.

    C

    A message indicates which other users are in configuration mode and what portion of the configuration they are editing.

    D

    Only a single user can edit the configuration.


    正确答案： A,B
    解析： 暂无解析

  • 第11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12题：

    多选题
    Which two statements are true about checkpointing（）
    A

    The checkpoint frequency decreases with the smaller redo log file size.

    B

    It ensures that all committed data is written to the data files during normal shutdown.

    C

    The frequent full checkpoint in a database can cause the overall degradation of the database performance.

    D

    It prompts the Checkpoint （CKPT） process to write data to the data files and redo information to the online redo log files.


    正确答案： B,D
    解析： 暂无解析

  • 第13题：

    Which of the following would be used to monitor unauthorized access to data files?（）

    • A、Performance Log and Alerts
    • B、Event Viewer
    • C、Security Configuration and Analysis
    • D、IP Security Monitor

    正确答案:B

  • 第14题：

    You work as a database administrator for Supportcenter.cn. You are using Recovery Manager （RMAN） to perform backups in your databases. Which four backup operations can be performed using RMAN？（）

    • A、A backup of the target database when it is mounted
    • B、A backup of online redo log files when the database is open
    • C、A backup of only used data blocks in the file beingbeingbackup up
    • D、A backup of online， read/write data files when the database is open
    • E、A backup of only those data blocks that have changed since a previous backup
    • F、A backup of online， read/write data files when the database is in the NOMOUNT state.

    正确答案:A,C,D,E

  • 第15题：

    Which two activities are NOT supported by the Data Recovery Advisor?（）

    • A、Diagnose and repair a data file corruption offline.
    • B、Diagnose and repair a data file corruption online.
    • C、Diagnose and repair failures on a standby database.
    • D、Recover from failures in the Real Application Cluster (RAC) environment.

    正确答案:C,D

  • 第16题：

    Which two statements are true about checkpointing（）

    • A、The checkpoint frequency decreases with the smaller redo log file size.
    • B、It ensures that all committed data is written to the data files during normal shutdown.
    • C、The frequent full checkpoint in a database can cause the overall degradation of the database performance.
    • D、It prompts the Checkpoint （CKPT） process to write data to the data files and redo information to the online redo log files.

    正确答案:B,C

  • 第17题：

    Which files must be synchronized in order for a database to start？（）

    • A、temp files
    • B、online data files
    • C、offline data files
    • D、read only data files

    正确答案:B

  • 第18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,D

  • 第19题：

    多选题
    Your database operates in ARCHIVELOG mode and all the tablespaces are online. Due to a user error， you decided to perform an incomplete recovery.  Which two tasks would you be required to perform in the recovery process？ （）
    A

    open the database with the RESETLOGS option

    B

    open the database with the RESTRICTED option

    C

    recover all the data files to the same system change number （SCN）

    D

    recover to the required SCN only that data file in which the error occurred


    正确答案： D,A
    解析： 暂无解析

  • 第20题：

    单选题
    WebSphere Application Server supports performance data collection using the Performance Monitoring Infrastructure （PMI）.  Which tool supports PMI and would be best to analyze the WebSphere Commerce runtime EJB， JVM and thread pool stats？（）
    A

    WebSphere Commerce Analyzer

    B

    Tivoli Performance Viewer.

    C

    Tivoli Web Site Analyzer.

    D

    DB2 Intelligent Miner for Data.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    多选题
    Which two tasks can be performed when WLST is in OFFLINE mode?（）
    A

    modifying the configuration of an online domain

    B

    modifying the configuration of an offline domain

    C

    viewing runtime performance data in ONLINE mode

    D

    viewing runtime performance data in OFFLINE mode

    E

    creating and extending domains


    正确答案： D,E
    解析： 暂无解析

  • 第22题：

    单选题
    In what state are the datafiles of a tablespace after a TSPITR has been successfully completed？（）
    A

     The datafiles have an ONLINE status.

    B

     The datafiles have an OFFLINE status.

    C

     The datafiles have an ONLINE status and are in hot backup mode prepared for an online backup.

    D

     The datafiles have an OFFLINE status and are in hot backup mode for an online backup.

    E

     The datafiles are in STANDBY mode.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    多选题
    Your database operates in ARCHIVELOG mode and all the tablespaces are online. Due to a user error， you decided to perform an incomplete recovery. Which two tasks would you be required to perform in the recovery process？（）
    A

    open the database with the RESTRICTED option

    B

    open the database with the RESETLOGS option

    C

    recover to the required SCN only that data file in which the error occurred

    D

    recover all the data files to the same system change number （SCN）


    正确答案： A,D
    解析： 暂无解析

  • 第24题：

    多选题
    You executed the following command in Recovery Manager （RMAN） to perform a backup of the DETTBS tablespace：  RMAN> BACKUP TABLESPACE DETTBS;  Under which conditions would this command execute successfully？ （）
    A

    The database is in NOMOUNT state.

    B

    The database is in ARCHIVELOG mode and the tablespace is online.

    C

    The database is in ARCHIVELOG mode and the tablespace is offline.

    D

    The database is in NOARCHIVELOG mode and the tablespace is online.

    E

    The database is in NOARCHIVELOG mode and the tablespace is offline.


    正确答案： D,E
    解析： 暂无解析

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