单选题The section on jokes and cartoons is _____.A read only by childrenB of no valueC not helpfulD read by many

题目
单选题
The section on jokes and cartoons is _____.
A

read only by children

B

of no value

C

not helpful

D

read by many

相似考题

1.如果团体成员的访问模式为reAD－only,则具有同一团体形象的管理站对视阈中所有对角能以()方式访问。A.read-onlyB.read-writeC.write-onlyD.not-ACCessiBle

2.Examine the following command that is used to duplicate a database on the same host:RMAN> RUN{ALLOCATE AUXILIARY CHANNEL, aux 1 DEVICE TYPE DISK;DUPLICATE TARGET DATABASE TO auxdb SKIP READONLY; \ }Which two statements describe the effect after the database is duplicated successfully? （）(Choose two)A. The data files of the read-only tablespaces in the target database are not duplicatedB. The read-only tablespaces in the target database are still defined in new the databaseC. The read-only tablespaces in the target database are changed to online after duplicationD. The data files of the read-only tablespaces in the target database get duplicatedE. The read-only tablespaces in the target database are not defined in the new database

3.When adding a new user and assigning a role, which user role has "read only" rights to theconfiguration and operational states? ()A.userB.read_onlyC.target_operatorD.security_operator

4.Examine the following command that is used to duplicate a database on the same host:Which two statements describe the effect after the database is duplicated successfully? ()A. The data files of the read-only tablespaces in the target database are not duplicatedB. The read-only tablespaces in the target database are still defined in new the databaseC. The read-only tablespaces in the target database are changed to online after duplicationD. The data files of the read-only tablespaces in the target database get duplicatedE. The read-only tablespaces in the target database are not defined in the new database

更多“单选题The section on jokes and cartoons is _____.A read only by childrenB of no valueC not helpfulD read by many”相关问题

  • 第1题：

    SNMPv2的5种访问级别由小到大排列正确的是（）。

    • A、not-accessible，accessible-for-notify，read-only，read-write，read-create
    • B、not-accessible，read-only，read-write，read-create，accessible-for-notify
    • C、read-only，read-write，read-create，accessible-for-notify，not-accessible
    • D、read-only，read-write，read-create，not-accessible，accessible-for-notify

    正确答案:A

  • 第2题：

    ROM的意思是（）

    • A、Random only Memory
    • B、Random access Memory
    • C、Read Only Memory
    • D、Read access Memory

    正确答案:C

  • 第3题：

    You have a read-only tablespace on read-only media. You want to perform a media recovery on the existing data files， but using a backup control file. The backup control file indicates that the status of the read-only tablespace was read/write when the control file was backed up. What should you consider？（）

    • A、 take data files from the read-only tablespace offline before performing a recovery
    • B、 recovery using backup control file is not possible， so restore all the files from the last full database backup， and then open the database
    • C、 drop the read-only tablespace and re-create the tablespace after recovery
    • D、 perform a recovery； status of the tablespace in control file will be changed automatically

    正确答案:A

  • 第4题：

    Examine the following command that is used to duplicate a database on the same host: RMAN> RUN { ALLOCATE AUXILIARY CHANNEL, aux 1 DEVICE TYPE DISK; DUPLICATE TARGET DATABASE TO auxdb SKIP READONLY; / } Which two statements describe the effect after the database is duplicated successfully? （）(Choose two)

    • A、The data files of the read-only tablespaces in the target database are not duplicated
    • B、The read-only tablespaces in the target database are still defined in new the database
    • C、The read-only tablespaces in the target database are changed to online after duplication
    • D、The data files of the read-only tablespaces in the target database get duplicated
    • E、The read-only tablespaces in the target database are not defined in the new database

    正确答案:A,B

  • 第5题：

    In which of the following scenarios is a tablespace recovery required？（）

    • A、 when recovering a lost read-only tablespace from a read-only tablespace backup
    • B、 when recovering a lost read-only tablespace from a read-write tablespace backup when the database is running in  ARCHIVELOG mode
    • C、 when recovering a lost read-only tablespace from a read-write tablespace backup when the database is running in  NOARCHIVELOG mode and the changes in the online redo log files have been overwritten
    • D、 when recovering a lost read-only tablespace from a read-only tablespace backup using the backup of the control file， the control file was created using the ALTER DATABASE BACKUP CONTROLFILE TO TRACE statement， and this statement was issued when the tablespace was read-only

    正确答案:B

  • 第6题：

    单选题
    One of the tablespaces is read/x7fonly in your database. The loss of all control files forced you to re/x7fcreate the control file.  Which operation do you need to perform after re/x7fcreating the control file and opening the database？（）
    A

    drop and re­create the read­only tablespaces

    B

    rename the read­only data files to their correct file names

    C

    change the tablespace status from read/write to read­only

    D

    re­create the read­only tablespace because it is automatically removed


    正确答案： D
    解析： 暂无解析

  • 第7题：

    单选题
    Your database contains a temporary tablespace， index tablespace， undo tablespace， and a read-only tablespace apart from the SYSTEM and SYSAUX tablespaces. If a media failure occurs resulting in the loss of any of these tablespaces， which tablespace is NOT required for the database to start？（）
    A

     undo tablespace

    B

     index tablespace

    C

     read-only tablespace

    D

     temporary tablespace


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    You have a read-only tablespace on read-only media. You want to perform a media recovery on the existing data files， but using a backup control file. The backup control file indicates that the status of the read-only tablespace was read/write when the control file was backed up. What should you consider？（）
    A

     take data files from the read-only tablespace offline before performing a recovery

    B

     recovery using backup control file is not possible， so restore all the files from the last full database backup， and then open the database

    C

     drop the read-only tablespace and re-create the tablespace after recovery

    D

     perform a recovery； status of the tablespace in control file will be changed automatically


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    One of the tablespaces is read-only in your database. The loss of all control files forced you to re-create the control file. Which operation do you need to perform after re-creating the control file and opening the database？（）
    A

     drop and re-create the read-only tablespaces

    B

     rename the read-only data files to their correct file names

    C

     change the tablespace status from read/write to read-only

    D

     re-create the read-only tablespace because it is automatically removed


    正确答案： C
    解析： 暂无解析

  • 第10题：

    问答题
    Suppose you begin reading a book on page h and end on page k . If the pages are numbered and read consecutively, then how many pages have you read?

    正确答案： k-h+1
    解析：
    从h页到k页一共是k-h页，但不要忘了加上一页，就是k-h+1页。

  • 第11题：

    单选题
    In which of the following scenarios is a tablespace recovery required？（）
    A

     when recovering a lost read-only tablespace from a read-only tablespace backup

    B

     when recovering a lost read-only tablespace from a read-write tablespace backup when the database is running in  ARCHIVELOG mode

    C

     when recovering a lost read-only tablespace from a read-write tablespace backup when the database is running in  NOARCHIVELOG mode and the changes in the online redo log files have been overwritten

    D

     when recovering a lost read-only tablespace from a read-only tablespace backup using the backup of the control file， the control file was created using the ALTER DATABASE BACKUP CONTROLFILE TO TRACE statement， and this statement was issued when the tablespace was read-only


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Shirley, a real book lover, often brings home many books to read ______ the library.
    A

    in

    B

    for

    C

    by

    D

    from


    正确答案： C
    解析：
    考查介词用法。句意：Shirley是一个真正的图书爱好者，她经常从图书馆带很多书回家阅读。根据句意可知，答案应该选择D项，from“从……”。

  • 第13题：

    When adding a new user and assigning a role, which user role has "read only" rights to theconfiguration and operational states? （）

    • A、user
    • B、read_only
    • C、target_operator
    • D、security_operator

    正确答案:A

  • 第14题：

    Which of the following describes how to set the Read-only attribute on a folder？（）

    • A、Right-click the folder > Properties > Security tab > select the username from the list > Permissions > clear the box labeled Read > OK
    • B、Open the folder > Tool > Folder Options > General tab > Read-only > OK
    • C、Open the Command Prompt > type attrib r [drive：][path] > Enter
    • D、Open the Command Prompt > type attrib +r [drive：][path] > Enter
    • E、Right-click the folder > Properties > General tab > Attributes > select Read-only > OK

    正确答案:D,E

  • 第15题：

    One of the tablespaces is read/x7fonly in your database. The loss of all control files forced you to re/x7fcreate the control file.  Which operation do you need to perform after re/x7fcreating the control file and opening the database？（）

    • A、drop and re­create the read­only tablespaces
    • B、rename the read­only data files to their correct file names
    • C、change the tablespace status from read/write to read­only
    • D、re­create the read­only tablespace because it is automatically removed

    正确答案:B

  • 第16题：

    Which three operations require undo data（）

    • A、committing a transaction
    • B、flashing back a transaction
    • C、recovering a failed transaction
    • D、running a read-consistent query
    • E、changing a tablespace status from READ ONLY to READ WRITE

    正确答案:B,C,D

  • 第17题：

    Which operations require undo data（）

    • A、Committing a transaction
    • B、Flashing back a transaction
    • C、Recovering a failed transaction
    • D、Running a read-consistent query
    • E、Changing a tablespace status from READ ONLY to READ WRITE

    正确答案:B,C,D

  • 第18题：

    单选题
    You have a read/x7fonly tablespace on read/x7fonly media. You want to perform a media recovery on the existing data files， but using a backup control file. The backup control file indicates that the status of the read/x7fonly tablespace was read/write when the control file was backed up. What should you consider？（）
    A

    drop the read­only tablespace and re­create the tablespace after recovery

    B

    take data files from the read­only tablespace offline before performing a recovery

    C

    perform a recovery; status of the tablespace in control file will be changed automatically

    D

    recovery using backup control file is not possible， so restore all the files from the last full database backup， and then open the database


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    SNMPv2的5种访问级别由小到大排列正确的是（）。
    A

    not-accessible，accessible-for-notify，read-only，read-write，read-create

    B

    not-accessible，read-only，read-write，read-create，accessible-for-notify

    C

    read-only，read-write，read-create，accessible-for-notify，not-accessible

    D

    read-only，read-write，read-create，not-accessible，accessible-for-notify


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    The novel ______ by many people today.
    A

    is read

    B

    are read

    C

    reads

    D

    were read


    正确答案： D
    解析：
    本题考查动词被动语态辨析。句意：今天这本小说被很多人读了。由“by”可知考查被动，且是现在时。故选A项。

  • 第21题：

    单选题
    The section on jokes and cartoons is ______.
    A

    read only by children

    B

    of no value

    C

    not helpful

    D

    read by many people


    正确答案： D
    解析：
    推理判断题。由关键词jokes and cartoons定位文章最后一段“but very popular section on jokes and cartoons”可知，笑话和漫画很受欢迎，因此推断有很多人看。

  • 第22题：

    多选题
    Which operations require undo data（）
    A

    Committing a transaction

    B

    Flashing back a transaction

    C

    Recovering a failed transaction

    D

    Running a read-consistent query

    E

    Changing a tablespace status from READ ONLY to READ WRITE


    正确答案： D,A
    解析： 暂无解析

  • 第23题：

    多选题
    Examine the following command that is used to duplicate a database on the same host: RMAN> RUN { ALLOCATE AUXILIARY CHANNEL, aux 1 DEVICE TYPE DISK; DUPLICATE TARGET DATABASE TO auxdb SKIP READONLY; / } Which two statements describe the effect after the database is duplicated successfully? （）(Choose two)
    A

    The data files of the read-only tablespaces in the target database are not duplicated

    B

    The read-only tablespaces in the target database are still defined in new the database

    C

    The read-only tablespaces in the target database are changed to online after duplication

    D

    The data files of the read-only tablespaces in the target database get duplicated

    E

    The read-only tablespaces in the target database are not defined in the new database


    正确答案： D,B
    解析： 暂无解析

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