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单选题Given below is a list of scenarios： 1） A user terminates his session abnormally. 2） The connection between the server and the client application terminates because of a network failure. 3） A schema is accidentally dropped. 4） The tablespace is accident

题目
单选题
Given below is a list of scenarios： 1） A user terminates his session abnormally. 2） The connection between the server and the client application terminates because of a network failure. 3） A schema is accidentally dropped. 4） The tablespace is accidentally dropped from the database. 5） The hard disk gets corrupted and the data files in the disk are lost. 6） The database instance abnormally shuts down because of power failure.  Which scenarios require DBAintervention to perform recovery（）
A

1， 3， and 6

B

4， 5， and 6

C

3， 4， and 5

D

1， 2， and 6

相似考题

1.在网络侧，S1接口的用户面终止在『____』上，控制面终止在『____』上。(On the network side, the user plane of S1 interface terminates on the 『____』 ,and the control plane terminates on the『____』.)

2.Which statement describes the function of the LNS in a L2TP environment?()A.It initiates both the PPP session and the tunnel.B.It initiates the PPP session and terminates the tunnel.C.It terminates the PPP session and initiates the tunnel.D.It terminates the PPP session and terminates the tunnel.

3. Given below is a list of scenarios： 1） A user terminates his session abnormally. 2） The connection between the server and the client application terminates because of a network failure. 3） A schema is accidentally dropped. 4） The tablespace is accidentally dropped from the database. 5） The hard disk gets corrupted and the data files in the disk are lost. 6） The database instance abnormally shuts down because of power failure.  Which scenarios require DBAintervention to perform recovery（）A、1， 3， and 6B、4， 5， and 6C、3， 4， and 5D、1， 2， and 6

4.To control the execution of a server process when it is receiving bad packets from a potentially malicious client, you set the SEC_PROTOCOL_ERROR_FURTHER_ACTION initialization parameter as follows:SQL> ALTER SYSTEM SET SEC_PROTOCOL_ERROR_FURTHER_ACTION = Drop,10;What is the significance of this setting?（）A. It terminates the client connection after 10 bad packets and the client cannot reconnect to the same instance.B. It terminates the client connection after 10 bad packets but the client can still reconnect, and attempt the same operation again.C. It terminates the client connection 10 seconds after receiving a bad packet and the client cannot reconnect to the same instance.D. It terminates the client connection after receiving a bad packet and the client can reconnect to the same instance after 10 minutes.

更多“单选题Given below is a list of scenarios： 1） A user terminates his session abnormally. 2） The connection between the server and the client application terminates because of a network failure. 3） A schema is accidentally dropped. 4） The tablespace is accident”相关问题

  • 第1题：

    A remote user is trying to telnet to the production server. The session is getting a timeout error. Which command should the user issue to verify the network connection？（）

    • A、iptrace
    • B、nslookup
    • C、netstat
    • D、traceroute

    正确答案:D

  • 第2题：

    Which statement describes the function of the LNS in a L2TP environment?（）

    • A、It initiates both the PPP session and the tunnel.
    • B、It initiates the PPP session and terminates the tunnel.
    • C、It terminates the PPP session and initiates the tunnel.
    • D、It terminates the PPP session and terminates the tunnel.

    正确答案:D

  • 第3题：

    In a shared server configuration， which two describe the actions that the listener can take to service a client request？（）

    • A、The listener hands the connection request directly to a dispatcher. 
    • B、A dedicated server inherits the connection request from the listener. 
    • C、The client connects to a dedicated server directly using a protocol address provided by the listener. 
    • D、The application initiating the session spawns a dedicated server process for the connection request. 
    • E、The listener issues a redirect message to the client, containing the protocol address of a dispatcher. The client then terminates the network session to the listener and establishes a network session to the dispatcher, using the network address provided in the redirect message. 

    正确答案:A,E

  • 第4题：

    Your company is main office and a branch office are connected by a slow WAN link. All servers are located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) server. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do？（）

    • A、Configure BranchCache in Hosted Cache mode.
    • B、On the RD Session Host server, configure the RDP-TCP properties to allow only Network Level Authentication.
    • C、On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.
    • D、On each client computer, configure the Connect From Anywhere settings in the Remote Desktop Connection client.

    正确答案:C

  • 第5题：

    Your network consists of a single Active Directory domain. Your network contains 10 servers and 500 client computers. All domain controllers run Windows Server 2008 R2. A Windows Server 2008 R2 server  has Remote Desktop Services installed. All client computers run Windows XP Service Pack 3.  Youplan to deploy a new line-of-business application. The application requires desktop themes to be  enabled.   You need to recommend a deployment strategy that meets the following requirements： èOnly authorized users must be allowed to access the application.   èAuthorized users must be able to access the application from any client computer. èYour strategy must minimize changes to the client computers.  èYour strategy must minimize software costs. What should you recommend？（）

    • A、Migrate all client computers to Windows 7. Deploy the application to all client computers by using a Group Policy object （GPO）.
    • B、Migrate all client computers to Windows 7. Deploy the application to the authorized users by using a Group Policy object （GPO）.
    • C、Deploy the Remote Desktop Connection （RDC） 7.0 software to the client computers. Install the  application on the Remote Desktop Services server. Implement Remote Desktop Connection Broker （RD Connection Broker）.
    • D、Deploy the Remote Desktop Connection （RDC） 7.0 software to the client computers. Enable the  Desktop Experience feature on the Remote Desktop Services server. Install the application on the  Remote Desktop Services server.

    正确答案:D

  • 第6题：

    单选题
    Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7. Remote client computers are not members of the domain. Your environment includes a Remote Desktop Gateway (RD Gateway) server. You install an application on a Remote Desktop Session Host (RD Session Host) server. You need to ensure that remote users can run the application. What should you do?（）
    A

    On each remote client computer, configure the Remote Desktop Connection client to connect to the RD Gateway server.

    B

    On each remote client computer, configure the Remote Desktop Connection client to connect without warning if server authe ntication fails.

    C

    On the RD Session Host server, configure the Remote Desktop Connection client to connect to the RD Gateway server.

    D

    On the RD Gateway server, add the Guests local group to the Remote Desktop Users local group. Answer: A


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    Which statement describes the function of the LNS in a L2TP environment?（）
    A

    It initiates both the PPP session and the tunnel.

    B

    It initiates the PPP session and terminates the tunnel.

    C

    It terminates the PPP session and initiates the tunnel.

    D

    It terminates the PPP session and terminates the tunnel.


    正确答案： B
    解析： 暂无解析

  • 第8题：

    多选题
    In which of the scenarios will the DBA perform recovery（）
    A

    The alert log file is corrupted.

    B

    A tablespace is accidentally dropped.

    C

    One of the redo log members is corrupted.

    D

    A database user terminates the session abnormally.

    E

    The hard disk on which the data file is stored is corrupted.


    正确答案： A,C
    解析： 暂无解析

  • 第9题：

    单选题
    Your company is main office and a branch office are connected by a slow WAN link. All servers are located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) se rver. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do？（）
    A

    Configure BranchCache in Hosted Cache mo de.

    B

    On the RD Session Host server, configure the RDP - TCP properties to allow only Network Level Authentication.

    C

    On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.

    D

    On each client computer, confi gure the Connect From Anywhere settings in the Remote Desktop Connection client.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    多选题
    In a shared server configuration， which two describe the actions that the listener can take to service a client request？（）
    A

    The listener hands the connection request directly to a dispatcher.

    B

    A dedicated server inherits the connection request from the listener.

    C

    The client connects to a dedicated server directly using a protocol address provided by the listener.

    D

    The application initiating the session spawns a dedicated server process for the connection request.

    E

    The listener issues a redirect message to the client, containing the protocol address of a dispatcher. The client then terminates the network session to the listener and establishes a network session to the dispatcher, using the network address provided in the redirect message.


    正确答案： C,D
    解析： 暂无解析

  • 第11题：

    单选题
    What is the purpose of session management？（）
    A

    To manage the user’s login and logout activities.

    B

    To store information on the client-side between HTTP requests.

    C

    To store information on the server-side between HTTP requests.

    D

    To tell the web container to keep the HTTP connection alive so it can make subsequent requestswithout the delay of making the TCP connection.


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    A remote user is trying to telnet to the production server. The session is getting a timeout error. Which command should the user issue to verify the network connection？（）
    A

    iptrace

    B

    nslookup

    C

    netstat

    D

    traceroute


    正确答案： A
    解析： 暂无解析

  • 第13题：

    What is the purpose of session management？（）

    • A、To manage the user’s login and logout activities.
    • B、To store information on the client-side between HTTP requests.
    • C、To store information on the server-side between HTTP requests.
    • D、To tell the web container to keep the HTTP connection alive so it can make subsequent requestswithout the delay of making the TCP connection.

    正确答案:C

  • 第14题：

    Given below is a list of scenarios：  1）A user terminates his session abnormally.  2）The connection between the server and the client application terminates because of a network failure.  3）A schema is accidentally dropped.  4）The tablespace is accidentally dropped from the database.  5）The hard disk gets corrupted and the data files in the disk are lost.  6）The database instance abnormally shuts down because of power failure.  Which scenarios require DBA intervention to perform recovery（）

    • A、4 and 5
    • B、1，3，and 6
    • C、4，5，and 6
    • D、3，4，and 5
    • E、1，2，and 6

    正确答案:D

  • 第15题：

    Your company is main office and a branch office are connected by a slow WAN link. All servers are located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) se rver. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do？（）

    • A、Configure BranchCache in Hosted Cache mo de.
    • B、On the RD Session Host server, configure the RDP - TCP properties to allow only Network Level Authentication.
    • C、On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.
    • D、On each client computer, confi gure the Connect From Anywhere settings in the Remote Desktop Connection client.

    正确答案:C

  • 第16题：

    Your company ˉs mai n offi ce and a br anch offi ce ar e connect ed by a sl ow WAN li nk. All servers ar e located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) se rver. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do?（）

    • A、Configure BranchCache in Hosted Cache mo de.
    • B、On the RD Session Host server, configure the RDP - TCP properties to allow only Network Level Authentication.
    • C、On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.
    • D、On each client computer, confi gure the Connect From Anywhere settings in the Remote Desktop Connection client.

    正确答案:C

  • 第17题：

    Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7. Remote client computers are not members of the domain. Your environment includes a Remote Desktop Gateway (RD Gateway) server. You install an application on a Remote Desktop Session Host (RD Session Host) server. You need to ensure that remote users can run the application. What should you do？（）

    • A、On each remote client computer, configure the Remote Desktop Connection client to connect to the RD Gateway server.
    • B、On each remote client computer, configure the Remote Desktop Connection client to connect without warning if server authentication fails.
    • C、On the RD Session Host server, configure the Remote Desktop Connection client to connect to the RD Gateway server.
    • D、On the RD Gateway server, add the Guests local group to the Remote Desktop Users local group.

    正确答案:A

  • 第18题：

    单选题
    To control the execution of a server process when it is receiving bad packets from a potentially malicious client, you set the SEC_PROTOCOL_ERROR_FURTHER_ACTION initialization parameter as follows: SQL> ALTER SYSTEM SET SEC_PROTOCOL_ERROR_FURTHER_ACTION = Drop,10; What is the significance of this setting?（）
    A

    It terminates the client connection after 10 bad packets and the client cannot reconnect to the same instance.

    B

    It terminates the client connection after 10 bad packets but the client can still reconnect, and attempt the same operation again.

    C

    It terminates the client connection 10 seconds after receiving a bad packet and the client cannot reconnect to the same instance.

    D

    It terminates the client connection after receiving a bad packet and the client can reconnect to the same instance after 10 minutes.


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    Your company ˉs mai n offi ce and a br anch offi ce ar e connect ed by a sl ow WAN li nk. All servers ar e located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) se rver. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do?（）
    A

    Configure BranchCache in Hosted Cache mo de.

    B

    On the RD Session Host server, configure the RDP - TCP properties to allow only Network Level Authentication.

    C

    On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.

    D

    On each client computer, confi gure the Connect From Anywhere settings in the Remote Desktop Connection client.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    Your company is main office and a branch office are connected by a slow WAN link. All servers are located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) server. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do？（）
    A

    Configure BranchCache in Hosted Cache mode.

    B

    On the RD Session Host server, configure the RDP-TCP properties to allow only Network Level Authentication.

    C

    On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.

    D

    On each client computer, configure the Connect From Anywhere settings in the Remote Desktop Connection client.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    多选题
    Oracle Net is responsible for establishing and maintaining the connection between the client application and the server. On the client side， Oracle Net is responsible for which three connectivity issues？（）
    A

    The location of the server.

    B

    The Oracle user being connected.

    C

    Privileges and role information.

    D

    Protocol involved in the connection.

    E

    How to handle exceptions and interrupts.


    正确答案： E,A
    解析： 暂无解析

  • 第22题：

    单选题
    Your network consists of a single Active Directory domain. Your network contains 10 servers and 500 client computers. All domain controllers run Windows Server 2008 R2. A Windows Server 2008 R2 server  has Remote Desktop Services installed. All client computers run Windows XP Service Pack 3.  Youplan to deploy a new line-of-business application. The application requires desktop themes to be  enabled.   You need to recommend a deployment strategy that meets the following requirements： èOnly authorized users must be allowed to access the application.   èAuthorized users must be able to access the application from any client computer. èYour strategy must minimize changes to the client computers.  èYour strategy must minimize software costs. What should you recommend？（）
    A

    Migrate all client computers to Windows 7. Deploy the application to all client computers by using a Group Policy object （GPO）.

    B

    Migrate all client computers to Windows 7. Deploy the application to the authorized users by using a Group Policy object （GPO）.

    C

    Deploy the Remote Desktop Connection （RDC） 7.0 software to the client computers. Install the  application on the Remote Desktop Services server. Implement Remote Desktop Connection Broker （RD Connection Broker）.

    D

    Deploy the Remote Desktop Connection （RDC） 7.0 software to the client computers. Enable the  Desktop Experience feature on the Remote Desktop Services server. Install the application on the  Remote Desktop Services server.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Given below is a list of scenarios：  1）A user terminates his session abnormally.  2）The connection between the server and the client application terminates because of a network failure.  3）A schema is accidentally dropped.  4）The tablespace is accidentally dropped from the database.  5）The hard disk gets corrupted and the data files in the disk are lost.  6）The database instance abnormally shuts down because of power failure.  Which scenarios require DBA intervention to perform recovery（）
    A

    4 and 5

    B

    1，3，and 6

    C

    4，5，and 6

    D

    3，4，and 5

    E

    1，2，and 6


    正确答案： E
    解析： 暂无解析

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