单选题Which naming method uses the tnsnames.ora file to store the connect descriptor used by the client  while connecting to the database instance from a remote machine()A host naming methodB local naming methodC external naming methodD directory naming meth

题目
单选题
Which naming method uses the tnsnames.ora file to store the connect descriptor used by the client  while connecting to the database instance from a remote machine()
A

host naming method

B

local naming method

C

external naming method

D

directory naming method


相似考题
参考答案和解析
正确答案: B
解析: 暂无解析
更多“单选题Which naming method uses the tnsnames.ora file to store the connect descriptor used by the client  while connecting to the database instance from a remote machine()A host naming methodB local naming methodC external naming methodD directory naming meth”相关问题
  • 第1题:

    Oracle Net Configuration Assistant is a post-installation tool that configures basic network components after installation. Which four components are included in the configuration?()

    • A、Directory server
    • B、Hostname adaptor
    • C、TCP/IP host file
    • D、Connection Manager
    • E、connecting pooling
    • F、external procedures
    • G、listener names and protocol addresses
    • H、Net Service names in a tnsnames.ora file
    • I、naming methods the client uses to resolve connect identifiers

    正确答案:A,G,H,I

  • 第2题:

    In which situation would you use static database registration for a listener()

    • A、when multiple databases are to be registered with the listener
    • B、when DBAs need to connect remotely to start up the database instance
    • C、when users need to connect the database instance using the host naming method
    • D、when the database instance that is to be registered with the listener is configured in shared server mode

    正确答案:B

  • 第3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4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5题:

    Click the Exhibit button and examine the diagram.  You are running a database that takes advantage of features provided by Connection Manager, heterogeneous services, and external procedures. The diagram depicts the components used for the naming method you just configured. Which naming method are you using?()

    • A、Host naming method.
    • B、Local naming method.
    • C、Directory naming method.
    • D、External naming method.

    正确答案:B

  • 第6题:

    You are implementing a very simple TCP/IP network. It rarely changes and you would like to use Oracle Connection Manager to filter client requests.  Which naming method can you use?()

    • A、Only host
    • B、Only local
    • C、Either host or local
    • D、Both host and local

    正确答案:A

  • 第7题:

    单选题
    Which method of the Page class searches the page naming container for a server control with a particular identifer?()
    A

    FindFieldTemplate

    B

    FindControl

    C

    FindDataSourceControl

    D

    FindDataControl


    正确答案: D
    解析: 暂无解析

  • 第8题:

    单选题
    A host is to become part of a hierarchical naming topology.  Which of the following services are required?()
    A

    DHCP

    B

    Domain Name Service

    C

    Network Information Service

    D

    A hosts file


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    A client/server application has been configured to use local naming. The client and server run on separate machines. When the client tries to connect, it receives a TNS error. By carefully examining the environment, a tnsnames.ora is found only on the Oracle server machine, among other things. After copying this tnsnames.ora onto the client machine, the client is able to connect to the server.  Which statement is true?()
    A

    tnsnames.ora must be on the client machine for local naming. 

    B

    tnsnames.ora must be removed from the server for the connection to work. 

    C

    tnsnames.ora must be on both the client and server machines for local naming. 

    D

    tnsnames.ora is not required for local naming; the problem was not fixed by copying the file to the client.


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Which naming method uses the tnsnames.ora file to store the connect descriptor used by the client  whileconnecting to the database instance from a remote machine()
    A

    Host naming method

    B

    Local naming method

    C

    External naming method

    D

    Directory naming method


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    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
    解析: 暂无解析

  • 第12题:

    单选题
    When you use the Oracle Net Configuration Assistant to specify the naming method, which file is updated?()
    A

    INIT.ORA

    B

    SQLNET.ORA

    C

    LISTENER.ORA

    D

    TNSNAMES.ORA


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Which naming method uses the tnsnames.ora file to store the connect descriptor used by the client  whileconnecting to the database instance from a remote machine()

    • A、Host naming method
    • B、Local naming method
    • C、External naming method
    • D、Directory naming method

    正确答案:B

  • 第14题:

    A client/server application has been configured to use local naming. The client and server run on separate machines. When the client tries to connect, it receives a TNS error. By carefully examining the environment, a tnsnames.ora is found only on the Oracle server machine, among other things. After copying this tnsnames.ora onto the client machine, the client is able to connect to the server.  Which statement is true?()

    • A、tnsnames.ora must be on the client machine for local naming. 
    • B、tnsnames.ora must be removed from the server for the connection to work. 
    • C、tnsnames.ora must be on both the client and server machines for local naming. 
    • D、tnsnames.ora is not required for local naming; the problem was not fixed by copying the file to the client.

    正确答案:A

  • 第15题:

    Connection Manager features cannot be used with which of the following naming method? ()

    • A、Oracle names
    • B、Local Naming
    • C、Host Naming
    • D、Names Server

    正确答案:C

  • 第16题:

    The three tasks shown have been completed in order to configure a naming method: Task 1: Installed on server and client: Oracle Net Services, TCP/IP, TCP/IP protocol adaptor Task 2: Started default listener on port 1521 Task 3: Added global database name to the listener.ora file.  Which naming method was configured?()

    • A、host naming method
    • B、local naming method
    • C、directory naming method
    • D、external naming method

    正确答案:A

  • 第17题:

    Which naming method uses the tnsnames.ora file to store the connect descriptor used by the client  while connecting to the database instance from a remote machine()

    • A、host naming method
    • B、local naming method
    • C、external naming method
    • D、directory naming method

    正确答案:B

  • 第18题:

    You work as a database administrator for Supportcenter.cn. You are using three database, SupportCenter DB01, SupportCenter DB02, and SupportCenter DB03, on different host machines in your development environment. The database server configuration, such as IP address and listener port number, change frequently due to development requirements, and you have the 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:E

  • 第19题:

    单选题
    The three tasks shown have been completed in order to configure a naming method: Task 1: Installed on server and client: Oracle Net Services, TCP/IP, TCP/IP protocol adaptor Task 2: Started default listener on port 1521 Task 3: Added global database name to the listener.ora file.  Which naming method was configured?()
    A

    host naming method

    B

    local naming method

    C

    directory naming method

    D

    external naming method


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    Connection Manager features cannot be used with which of the following naming method? ()
    A

    Oracle names

    B

    Local Naming

    C

    Host Naming

    D

    Names Server


    正确答案: D
    解析: 暂无解析

  • 第21题:

    单选题
    You are implementing a very simple TCP/IP network. It rarely changes and you would like to use Oracle Connection Manager to filter client requests.  Which naming method can you use?()
    A

    Only host

    B

    Only local

    C

    Either host or local

    D

    Both host and local


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    Which naming method uses the tnsnames.ora file to store the connect descriptor used by the client while connecting to the database instance from a remote machine?()
    A

    host naming method

    B

    local naming method

    C

    external naming method

    D

    directory naming method


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    In which situation would you use static database registration for a listener()
    A

    when multiple databases are to be registered with the listener

    B

    when DBAs need to connect remotely to start up the database instance

    C

    when users need to connect the database instance using the host naming method

    D

    when the database instance that is to be registered with the listener is configured in shared server mode


    正确答案: A
    解析: 暂无解析

  • 第24题:

    单选题
    Click the Exhibit button and examine the diagram.  You are running a database that takes advantage of features provided by Connection Manager, heterogeneous services, and external procedures. The diagram depicts the components used for the naming method you just configured. Which naming method are you using?()
    A

    Host naming method.

    B

    Local naming method.

    C

    Directory naming method.

    D

    External naming method.


    正确答案: B
    解析: 暂无解析