You issued the following statement：   SQL> ALTER SESSION SET NLS_LANG=FRENCH_CANADA.WE8ISO8859P1；   Which parameter is NOT overridden by using the above statement？（）  A、 the value of the NLS_LANGUAGE variableB、 the value of the NLS_TERRITORY variableC、 t

题目

You issued the following statement：   SQL> ALTER SESSION SET NLS_LANG=FRENCH_CANADA.WE8ISO8859P1；   Which parameter is NOT overridden by using the above statement？（）  

  • A、 the value of the NLS_LANGUAGE variable
  • B、 the value of the NLS_TERRITORY variable
  • C、 the value of the NLS_CURRENCY variable
  • D、the character encoding scheme used by the client application
相似考题

1.You are requested to send us ______ to authenticate the cable L/C issued by your bank in the future.A．your specimen signatures bookB．your telegraphic test keyC．your tariffsD．your terms and conditions

2.As a duty engineer, as soon as your hear the fire emergency signal, you should ensure that theA.ring buoys are thrown overboardB.engines are stoppedC.fire pumps are startedD.life preservers have been issued to everyone

3.You have just issued the command commit confirmed and your network continues to be operational with no further changes required. You issue a commit and-quit. A short time later, users start complaining about network problems. Which commands (in order) need to be entered to resolve this issue?（）A.AB.BC.CD.D

4.You opened the encryption wallet and then issued the following command:Then you closed the wallet. Later, you issued the following command to create the EMPLOYEES table in the SECURESPACE tablespace and you use the NO SALT option for the EMPID column.What is the outcome?（）A. It creates the table and encrypts the data in it.B. It generates an error because the wallet is closed.C. It creates the table but does not encrypt the data in it.D. It generates an error because the NO SALT option cannot be used with the ENCRYPT option.

更多“You issued the f”相关问题

  • 第1题：

    If，after examination by the Quarantine Officer，your vessel is found to have a specific deficiency，you may be issued ______.

    A.Bill of health

    B.Free Pratique

    C.Notice to Comply

    D.Controlled Free Pratique


    正确答案：D

  • 第2题：

    You are signing on a deck officer，who will be designated as one of the GMDSS operators，before sailing foreign．Which statement is TRUE ________．

    A.He/she must have an STCW certificate endorsed as“Valid for Service on Vessels Operating in the GMDSS System”

    B.He/she must present either an FCC-issued license or a Coast Guard-issued license

    C.You must consult the“List of Qualifications”on the reverse of his/her FCC-issued license

    D.His/her Merchant Mariners Document must have an added endorsement as “Radio Electronics Officer”


    正确答案：A

  • 第3题：

    请根据下列材料写一篇150词左右的英语短文。 At present, a wide variety of credit cards issued by major banks and shopping malls are thriving in colleges and universities across the nation, with a multitude of college students making up a growing population of card holders. If you are a college student, will you also use the credit card?


    正确答案:略

  • 第4题：

    Which three route filtering statements are true?（）

    • A、After the router ospf 10  and passive - interface s0/0 commands have been issued , the s0/0 interface will not send any OSPF updates, but will receive routing updates on that interface
    • B、When you use the passive - interface command with RIPv2, multicasts are sent out the specified interface
    • C、After the router rip and passive -interface s0/0 commands have been issued, the s0/0 interface will not send any RIP updates, but will receive routing updates on that interface
    • D、When you use the passive - interface command with EIGRP, hel lo messages are not sent out the specified interface
    • E、After the router eigrp 10 and passive - interface s0/0 commands have been issued, the s0/0 interface will not send any EIGRP updates, but will receive routing updates on that interface
    • F、When you use the passive - interface command with OSPF, hello messages are not sent out the specified interface

    正确答案:C,D,F

  • 第5题：

    You just issued the following statement: ALTER TABLE SALES DROP COLUMN PROFIT. Which of the following choices identifies when the column will actually be removed from Oracle?（）

    • A、Immediately following statement execution 
    • B、After the ALTER TABLE DROP UNUSED COLUMNS command is issued 
    • C、After the ALTER TABLE SET UNUSED COLUMN command is issued 
    • D、After the ALTER TABLE MODIFY command is issued

    正确答案:B

  • 第6题：

    You issued the following statement to monitor the usage of the index：        SQL> ALTER INDEX SCOTT.EMP_IDX MONITORING USAGE；   Which view will you query to ensure that the index is being monitored？（）  

    • A、 INDEX_STATS
    • B、 DBA_INDEXES
    • C、 DBA_IND_COLUMNS
    • D、 V$OBJECT_USAGE

    正确答案:D

  • 第7题：

    单选题
    You work as a database administrator for Certkiller .com. When you tried to connect to the database， you received the following error： ERROR：  ORA-12541：TNS：no_listener  You found that the listener is not running on the server， so you issued the following command in the Listener Control utility to start the listener.  lsnrctl>START  What statement is true？（）
    A

    It would attempt to start the default listener

    B

    It would start the most recently created listener.

    C

    It would display an error with a message asking for the listener name to be specified.

    D

    It would show you a list of listeners and prompts for the listener name that you want to start.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    多选题
    Examine the following command used to perform incremental level 0 backup: RMAN> BACKUP INCREMENTAL LEVEL 0 DATABASE; To enable the block change tracking, after the incremental level 0 backup you issued the following command: SQL> ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE '/mydir/ rman_change_track.f'; To perform incremental level 1 cumulative backup, you issued the following command: RMAN> BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which two statements are true in the above situation?（）
    A

    The block change tracking data will be used only from the next incremental 0 backup.

    B

    The incremental backup will use change tracking data for accomplishing the backup.

    C

    The incremental backup will not use change tracking data for accomplishing the backup.

    D

    The block track file will scan all the blocks and create bitmap for all the blocks backed up in the level 0 backup.


    正确答案： A,D
    解析： 暂无解析

  • 第9题：

    多选题
    You performed an incremental level 0 backup of a database: RMAN > BACKUP INCREMENTAL LEVEL 0 DATABASE; To enable block change tracking after the incremental level 0 backup, you issued this command: SQL > ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE ‘ /mydir/rman_change_track.f’; To perform an incremental level 1 cumulative backup, you issued this command: RMAN> BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which three statements are true?（）
    A

    Backup change tracking will sometimes reduce I/O performed during cumulative incremental backups.

    B

    The change tracking file must always be backed up when you perform a full database backup.

    C

    Block change tracking will always reduce I/O performed during cumulative incremental backups.

    D

    More than one database block may be read by an incremental backup for a change made to a single block.

    E

    The incremental level 1 backup that immediately follows the enabling of block change tracking will not read the change tracking file to discover changed blocks.


    正确答案： B,E
    解析： 暂无解析

  • 第10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11题：

    单选题
    If，after examination by the Quarantine Officer，your vessel is found to have a specific deficiency，you may be issued（）.
    A

    Bill of health

    B

    Free Pratique

    C

    Notice to Comply

    D

    Controlled Free Pratique


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Your network contains an Active Directory forest. The functional level of the forest is Windows Server 2008 R2.You plan to deploy DirectAccess.You need to configure the DNS servers on your network to support DirectAccess.What should you do？（）
    A

    Modify the GlobalQueryBlockList registry key and restart the DNS Server service.

    B

    Modify the EnableGlobalNamesSupport registry key and restart the DNS Server service.

    C

    Create a trust anchor that uses a certificate issued by an internal certification authority (CA).

    D

    Create a trust anchor that uses a certificate issued by a publicly trusted certification authority (CA).


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Your load line certificate expires on 27 May 2006．The vessel is surveyed on that date and is found satisfactory．You are sailing foreign the same day．Which statement is TRUE ________．

    A.A new certificate must be issued before you sail

    B.The existing certificate is endorsed as valid for a five year period commencing 27 May 2006

    C.The existing certificate is extended for a period of up to 150 days

    D.The existing certificate is extended until the first foreign port of call where a new certificate will be issued by the local surveyor


    正确答案：C

  • 第14题：

    We cant accept your complaint of poor qulity, ( ) you provide the certificate of inspection issued by CIQ.
    A. why B. unless
    C. otherwise D. however


    答案：B
    解析：

  • 第15题：

    You performed the RMAN database backup having a backupset key number 231 with the KEEP FOREVER option. After some days, you want to change the status of the database backup and you issued the following command: RMAN>CHANGE BACKUPSET 231 NOKEEP; What is the implication of this command?（）

    • A、The backup is deleted.
    • B、The backup is marked unavailable.
    • C、The backup overrides the backup retention policy.
    • D、the backup becomes eligible for deletion according to the existing retention policy

    正确答案:D

  • 第16题：

    You work as a database administrator for Supportcenter.cn. When you tried to connect to the database， you received the following error：   ERROR：   ORA-12541：TNS：no_listener   You found that the listener is not running on the server， so you issued the following command in the Listener Control utility to start the listener.   lsnrctl>START   What statement is true？（）

    • A、It would attempt to start the default listener
    • B、It would start the most recently created listener.
    • C、It would display an error with a message asking for the listener name to be specified.
    • D、It would show you a list of listeners and prompts for the listener name that you want to start.

    正确答案:A

  • 第17题：

    The database is running in the ARCHIVELOG mode. It has three redo log groups with one member each. Oneof the redo log groups has become corrupted. You have issued the following command during the recovery of a damaged redo log file:ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 3; Which action should you perform immediately after using this command?（）

    • A、You should perform a log switch
    • B、You should make a backup of the database
    • C、You should switch the database to the NONARCHIVELOG mode
    • D、You should shut down the database instance and perform a complete database recovery

    正确答案:B

  • 第18题：

    You have an Exchange Server 2010 organization.Users on the network use HTTPS to connect to Outlook Web App （OWA）.The Client Access server uses a certificate issued by an internal certification authority （CA）.You plan to deploy an e-mail encryption solution for all users. You need to ensure that users can send and receive encrypted e-mail messages by using S/MIME from OWA.What should you do？（）

    • A、Issue a certificate to each user
    • B、Instruct all OWA users to import a root CA certificate
    • C、Modify the authentication settings of the OWA virtual directory
    • D、Configure the Client Access Server to use a certificate issued by a third-party CA

    正确答案:A

  • 第19题：

    单选题
    As soon as you hear the fire and emergency signal, you should ensure that the （）.
    A

    ring buoys are thrown overboard

    B

    engines are stopped

    C

    fire pumps are started

    D

    life preservers have been issued to everyone


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    You are signing on a deck officer，who will be designated as one of the GMDSS operators，before sailing foreign．Which statement is TRUE（）.
    A

    He/she must have an STCW certificate endorsed as“Valid for Service on Vessels Operating in the GMDSS System”

    B

    He/she must present either an FCC-issued license or a Coast Guard-issued license

    C

    You must consult the“List of Qualifications”on the reverse of his/her FCC-issued license

    D

    His/her Merchant Mariners Document must have an added endorsement as “Radio Electronics Officer”


    正确答案： A
    解析： 暂无解析

  • 第21题：

    多选题
    Identify three valid methods of opening, pluggable databases (PDBs).（）
    A

    ALTER PLUGGABLE DATABASE OPEN ALL ISSUED from the root

    B

    ALTER PLUGGABLE DATABASE OPEN ALL ISSUED from a pdb

    C

    ALTER PLUGGABLE DATABASE PDB OPEN issued from the seed

    D

    ALTER DATABASE PDB OPEN issued from the root

    E

    ALTER DATABASE OPEN issued from that pdb 

    F

    ALTER PLUGGABLE DATABASE PDB OPEN issued from another pdb

    G

    ALTER PLUGGABLE DATABASE OPEN issued from that pdb


    正确答案： B,E
    解析： 暂无解析

  • 第22题：

    单选题
    You opened the encryption wallet and then issued the following command：   SQL>CREATE TABLESPACE securespace DATAFILE ’/home/user/oradata/secure01.dbf’ SIZE 150M  ENCRYPTION USING ’3DES168’ DEFAULT STORAGE（ENCRYPT）；   Then you closed the wallet. Later， you issued the following command to create theEMPLOYEES table in the SECURESPACE tablespace and you use the NO SALT option for the EMPID column.  What is the outcome？（）
    A

     It creates the table and encrypts the data in it.

    B

     It generates an error because the wallet is closed.

    C

     It creates the table but does not encrypt the data in it.

    D

     It generates an error because the NO SALT option cannot be used with the ENCRYPT option.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    You issued the following statement to monitor the usage of the index：        SQL> ALTER INDEX SCOTT.EMP_IDX MONITORING USAGE；   Which view will you query to ensure that the index is being monitored？（）
    A

     INDEX_STATS

    B

     DBA_INDEXES

    C

     DBA_IND_COLUMNS

    D

     V$OBJECT_USAGE


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    The database is running in the ARCHIVELOG mode. It has three redo log groups with one member each. One of the redo log groups has become corrupted. You have issued the following command during the recovery of a damaged redo log file：   ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 3；   Which action should you perform immediately after using this command？（）
    A

     You should perform a log switch

    B

     You should make a backup of the database

    C

     You should switch the database to the NONARCHIVELOG mode

    D

     You should shut down the database instance and perform a complete database recovery


    正确答案： C
    解析： 暂无解析

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