多选题You work as a database administrator for Certkiller .com. You decided to manage client and server connections using Local Naming method in Certkiller .com. When you try to connect to the database you get the following error： ERROR：  ORA-12154：TNS：could

题目
多选题
You work as a database administrator for Certkiller .com. You decided to manage client and server connections using Local Naming method in Certkiller .com. When you try to connect to the database you get the following error： ERROR：  ORA-12154：TNS：couldnot resolve service name  Which network configuration files would you look into to resolve this error？（）
A

snmp.ora

B

names.ora

C

spfile.ora

D

sqlnet.ora

E

listener.ora

F

tnsnames.ora

相似考题

1. You work as a database administrator for Certkiller .com. You received the following error while working on your database： ORA-01555： snapshot too old  In which situation would you receive such an error？（）A、You performed rollback after commit.B、If a log switch occurs in your database.C、Thearchiverfails to generate an archived log file.D、Instance recovery fails to find one of the redo log files.E、A long-running query is unable to get read-consistent image.F、If you perform manual undo management operations in auto mode.

2.You work as a database administrator for Certkiller .com. Client connection requests are failing because the listener is not responding. You want to forward client connect requests to another listener if one listener is not responding. How do you achieve this？（）A、Enable instance failoverB、Configure shared serverC、Enable database failoverD、Enable connect-time failoverE、Enable Transparent Application Failover （TAF）

3.You work as a database administrator for Certkiller .com. You want to administer your database servers，which are running on different host machines，using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective？（）A、Application Server ControlB、Oracle Management ServiceC、Oracle Enterprise Manager RepositoryD、Oracle Enterprise Manager Database Control

4.You work as a database administrator for Certkiller .com. You are using three database， Certkiller DB01， Certkiller DB02， and Certkiller DB03， on different host machines in your development environment. The database serverconfiguration， such as IP address and listener port number， change frequently due to development requirements， and you havethe task of notifying the developers of the changes. Which connection method would you use to overcome this overhead？（）A、Host namingB、Local namingC、Easy ConnectD、External namingE、directory naming

更多“多选题You work as a database administrator for Certkiller .com. You decided to manage client and server connections using Local Naming method in Certkiller .com. When you try to connect to the database you get the following error： ERROR：  ORA-12154：TNS：could”相关问题

  • 第1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2题：

    You work as a database administrator for Certkiller .com. Your database is in the MOUNT state and you execute the following command to open it ALTER DATABASE OPEN； What two actions are performed as a result of this command？（）

    • A、All control files are opened
    • B、All redo files are opened
    • C、The password file is opened
    • D、The parameter file is opened
    • E、All online data files are opened

    正确答案:B,E

  • 第3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:A

  • 第4题：

    You work as a database administrator for Certkiller .com. Because of space constraints， you decided to manually shrink the table. You executed the ALTER TABLE ....SHRINK SPACE statement to shrink the space and you receive an error as follows：  ERROR at Line 1：  ORA-10635： Invalid segment ortablespacetype What could be the reason？（）

    • A、The table is partitioned
    • B、The table name is wrong.
    • C、It is an index-Organized table （IOT）
    • D、The table is stored in locally managedtablespace.
    • E、The table is stored in atablespacewhere segment space is managed manually.

    正确答案:E

  • 第5题：

    You work as a database administrator for Certkiller .com. You decided to manage client and server connections using Local Naming method in Certkiller .com. When you try to connect to the database you get the following error： ERROR：  ORA-12154：TNS：couldnot resolve service name  Which network configuration files would you look into to resolve this error？（）

    • A、snmp.ora
    • B、names.ora
    • C、spfile.ora
    • D、sqlnet.ora
    • E、listener.ora
    • F、tnsnames.ora

    正确答案:D,F

  • 第6题：

    You work as a database administrator for Certkiller .com. You find that the database performance degrades while you backup the Certkiller database using Recovery Manager （RMAN）. The Certkiller database is running in shared server mode. The database instance is currently using 60% of total operating system memory. You suspect the shared pool fragmentation to be the reason.  Which action would you consider to overcome the performance degradation？（）

    • A、Configure Java Pool to cache the java objects.
    • B、Configure Streams Pool to enable parallel processing.
    • C、Increase Shared Pool size to cache more PL/SQL objects.
    • D、Increase Database Buffer Cache size to increase cache hits.
    • E、Configure Large Pool to be used by RMAN and shared server.
    • F、Increase the total System Global Area （SGA） size to increase memory hits.

    正确答案:E

  • 第7题：

    多选题
    You work as a database administrator for Supportcenter.cn. You decided to manage client and server connections using Local Naming method in Supportcenter.cn. When you try to connect to the database you get the following error： ERROR：   ORA-12154：TNS：couldnot resolve service name   Which network configuration files would you look into to resolve this error？（）
    A

    snmp.ora

    B

    names.ora

    C

    spfile.ora

    D

    sqlnet.ora

    E

    listener.ora

    F

    tnsnames.ora


    正确答案： E,B
    解析： 暂无解析

  • 第8题：

    多选题
    You work as a database administrator for Certkiller .com. One of the database users accidentally deleted all the rows of a critical table and committed the delete at 1：30 p.m. You senior database administrator， Certkiller， asks you to retrieve the lost data. Which two actions would you use to ensure that there is no impact on other connected users while retrieving the deleted rows？（）
    A

    Use a flashback query to retrieve the rows that were deleted

    B

    Useconventialincremental export and then import the affected object

    C

    Shutdown the database inNORMALmode and restart the database instance

    D

    Use DBMS_META package to reconstruct the object using undo segments

    E

    UseTablespacePoint in Time Recovery （TSPITR） method to recover the table and the data

    F

    Use Oracle DataPumptwithflashback_timeoption toentableflashback export and then import the affected object.


    正确答案： D,F
    解析： 暂无解析

  • 第9题：

    多选题
    You work as a database administrator for Certkiller .com. You decided to manage client and server connections using Local Naming method in Certkiller .com. When you try to connect to the database you get the following error： ERROR：  ORA-12154：TNS：couldnot resolve service name  Which network configuration files would you look into to resolve this error？（）
    A

    snmp.ora

    B

    names.ora

    C

    spfile.ora

    D

    sqlnet.ora

    E

    listener.ora

    F

    tnsnames.ora


    正确答案： E,A
    解析： 暂无解析

  • 第10题：

    单选题
    You work as a database administrator for Certkiller .com. You received the following error while working on your database： ORA-01555： snapshot too old  In which situation would you receive such an error？（）
    A

    You performed rollback after commit.

    B

    If a log switch occurs in your database.

    C

    Thearchiverfails to generate an archived log file.

    D

    Instance recovery fails to find one of the redo log files.

    E

    A long-running query is unable to get read-consistent image.

    F

    If you perform manual undo management operations in auto mode.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    You work as a database administrator for Certkiller .com. Client connection requests are failing because the listener is not responding. You want to forward client connect requests to another listener if one listener is not responding. How do you achieve this？（）
    A

    Enable instance failover

    B

    Configure shared server

    C

    Enable database failover

    D

    Enable connect-time failover

    E

    Enable Transparent Application Failover （TAF）


    正确答案： C
    解析： 暂无解析

  • 第12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： A
    解析： 暂无解析

  • 第13题：

    You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case？ （）

    • A、Hot backup
    • B、Online backup
    • C、consistent backup
    • D、incremental backup
    • E、inconsistent backup

    正确答案:C

  • 第14题：

    You work as a database administrator for Certkiller .com. While loading data into the Certkiller STAFF table using Oracle Enterprise Manager 10g Database Control， you find the status of the job as failed. On further investigation， you find the following error message in the output log： ORA-01653 unable to extend table HR. Certkiller STAFF by 8 intablespaceUSERS Which task would you perform to load the data successfully without affecting the users who are accessing the table？（）

    • A、Restart the database instance and run the job
    • B、Truncate the Certkiller STAFF table and run the job
    • C、Delete all rows from the Certkiller STAFF table and run the job
    • D、Increase the size of the USERStablespacethe and run the job
    • E、Increase the size of the database default permanenttablespaceand run the job

    正确答案:D

  • 第15题：

    You work as a database administrator for Supportcenter.cn. You decided to manage client and server connections using Local Naming method in Supportcenter.cn. When you try to connect to the database you get the following error： ERROR：   ORA-12154：TNS：couldnot resolve service name   Which network configuration files would you look into to resolve this error？（）

    • A、snmp.ora
    • B、names.ora
    • C、spfile.ora
    • D、sqlnet.ora
    • E、listener.ora
    • F、tnsnames.ora

    正确答案:D,F

  • 第16题：

    You are connecting to an Oracle database server from a client by using the following connect string：   SQL> CONNECT hr/hr@pdserver.us.oracle.com：1521/proddb   Which naming method is being used in this case？（）

    • A、Local Naming
    • B、Easy Connect
    • C、External Naming
    • D、Directory Naming

    正确答案:B

  • 第17题：

    You work as a database administrator for Certkiller .com. You have been asked to use a centralized administrative tool to administer your database servers and application servers. In order to achieve the objective， which component would you configure on each database server？（）

    • A、Database Control
    • B、Management Server
    • C、Management Repository
    • D、Application Server Control
    • E、Oracle Management Agent

    正确答案:E

  • 第18题：

    单选题
    You work as a database administrator for Certkiller .com. Your database is in NOARCHIVELOG mode and you want to perform a backup. Which type of backup would be appropriate in this case？ （）
    A

    Hot backup

    B

    Online backup

    C

    consistent backup

    D

    incremental backup

    E

    inconsistent backup


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    You work as a database administrator for Certkiller .com. Because of space constraints， you decided to manually shrink the table. You executed the ALTER TABLE ....SHRINK SPACE statement to shrink the space and you receive an error as follows：  ERROR at Line 1：  ORA-10635： Invalid segment ortablespacetype What could be the reason？（）
    A

    The table is partitioned

    B

    The table name is wrong.

    C

    It is an index-Organized table （IOT）

    D

    The table is stored in locally managedtablespace.

    E

    The table is stored in atablespacewhere segment space is managed manually.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    You work as a database administrator for Certkiller .com. You have been asked to use a centralized administrative tool to administer your database servers and application servers. In order to achieve the objective， which component would you configure on each database server？（）
    A

    Database Control

    B

    Management Server

    C

    Management Repository

    D

    Application Server Control

    E

    Oracle Management Agent


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    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： B
    解析： 暂无解析

  • 第22题：

    单选题
    You work as a database administrator for Certkiller .com. You are using three database， Certkiller DB01， Certkiller DB02， and Certkiller DB03， on different host machines in your development environment. The database serverconfiguration， such as IP address and listener port number， change frequently due to development requirements， and you havethe task of notifying the developers of the changes. Which connection method would you use to overcome this overhead？（）
    A

    Host naming

    B

    Local naming

    C

    Easy Connect

    D

    External naming

    E

    directory naming


    正确答案： C
    解析： 暂无解析

  • 第23题：

    多选题
    You work as a database administrator for Certkiller .com. You want to administer your database servers，which are running on different host machines，using the Web-enabled grid control interface. You have configured the agent on the host machines. You have started the Oracle Database 10g Grid Control utility on your machine. Which two additional components would you configure to achieve this objective？（）
    A

    Application Server Control

    B

    Oracle Management Service

    C

    Oracle Enterprise Manager Repository

    D

    Oracle Enterprise Manager Database Control


    正确答案： C,D
    解析： 暂无解析

  • 第24题：

    多选题
    You work as a database administrator for Certkiller .com. Your database is in the MOUNT state and you execute the following command to open it ALTER DATABASE OPEN； What two actions are performed as a result of this command？（）
    A

    All control files are opened

    B

    All redo files are opened

    C

    The password file is opened

    D

    The parameter file is opened

    E

    All online data files are opened


    正确答案： C,D
    解析： 暂无解析

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