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单选题
Coherence provides the ideal infrastructure for building _____ services， and the ______ applications.（）
A
Data Grid； Client and Server based
B
Outster； Client and Server based
C
Data Grid；DNS based
D
Cloud cluster；Client and Server based
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考题
When a client using the SERVER_ENCRYPT authentication type connects to a server using the SERVER authentication type, what happens?()
A.An error will occur.B.Data passed between the client and the server is encrypted.C.User IDs and passwords are passed to the server unencrypted.D.User IDs and passwords are encrypted before they are passed to the server.
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The File Transfer Protocol (FTP) is a standard network protocol used for the transfer of computer （ ） between a client and server on a computer network.FTP is built on a （请作答此空） model architecture using separate control and data connections between the client and the server. FTP users may authenticate themselves with a （ ） sign-in protocol, normally in the form of a username and password, but can connect anonymously if the server is configured to allow it. For secure transmission that protects the username and password, and encrypts the content, FTP is often secured with SSL/TLS (FTPS) or replaced with SSH File Transfer Protocol (SFTP).The first FTP client applications were （ ） programs developed before operating systems had graphical user interfaces, and are still shipped with most Windows, Unix, and Linux operating systems. Many FTP clients and automation utilities have since been developed for desktops, servers, mobile devices, and hardware, and FTP has been incorporated into productivity applications, such as HTML editors.FTP may run in （ ） mode, which determines how the data connection is established. In both cases, the client creates a TCP control connection from a random, usually an unprivileged, port N to the FTP server command port 21.In active mode, the client starts listening for incoming data connections from the server on port M. It sends the FTP command PORT M to inform the server on which port it is listening. The server then initiates a data channel to the client from its port 20, the FTP server data port.In situations where the client is behind a firewall and unable to accept incoming TCP connections, passive mode may be used. In this mode, the client uses the control connection to send a PASV command to the server and then receives a server IP address and server port number from the server, which the client then uses to open a data connection from an arbitrary client port to the server IP address and server port number received.Both modes were updated in September 1998 to support IPv6. Further changes were introduced to the passive mode at that time, updating it to extended passive mode.A.browser-server
B.user- server
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D.business -customer
考题
The File Transfer Protocol (FTP) is a standard network protocol used for the transfer of computer （ ） between a client and server on a computer network.FTP is built on a （ ） model architecture using separate control and data connections between the client and the server. FTP users may authenticate themselves with a （ ） sign-in protocol, normally in the form of a username and password, but can connect anonymously if the server is configured to allow it. For secure transmission that protects the username and password, and encrypts the content, FTP is often secured with SSL/TLS (FTPS) or replaced with SSH File Transfer Protocol (SFTP).The first FTP client applications were （请作答此空） programs developed before operating systems had graphical user interfaces, and are still shipped with most Windows, Unix, and Linux operating systems. Many FTP clients and automation utilities have since been developed for desktops, servers, mobile devices, and hardware, and FTP has been incorporated into productivity applications, such as HTML editors.FTP may run in （ ） mode, which determines how the data connection is established. In both cases, the client creates a TCP control connection from a random, usually an unprivileged, port N to the FTP server command port 21.In active mode, the client starts listening for incoming data connections from the server on port M. It sends the FTP command PORT M to inform the server on which port it is listening. The server then initiates a data channel to the client from its port 20, the FTP server data port.In situations where the client is behind a firewall and unable to accept incoming TCP connections, passive mode may be used. In this mode, the client uses the control connection to send a PASV command to the server and then receives a server IP address and server port number from the server, which the client then uses to open a data connection from an arbitrary client port to the server IP address and server port number received.Both modes were updated in September 1998 to support IPv6. Further changes were introduced to the passive mode at that time, updating it to extended passive mode.A.command-line
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考题
Using FTP passive mode， after the client opens thecommand channel （port 21） to the FTP server and requests passive mode， what will be the next step？ （）A、 The FTP server sends back an acknowledgment （ACK） to the clientB、 The FTP server allocates a port touse for the data channel and transmit that port number to the clientC、 The FTP server opens the data channel to the client using the port number indicated by the clientD、 The FTP client opens the data channel to the FTP server on Port 20E、 The FTP client opens the datachannel to the FTP server on Port 21
考题
What is the new Oracle Shared Server?（）A、An improved version of multithreaded server configuration. B、A connection pooling configuration where several clients are connected to the same server process. C、Two more database servers, which share data by means of database links; the client software is unaware to which server it is connected. D、A configuration of Real Application Cluster where the client connection is routed to the least busy instance.
考题
Automatic data conversion will occur if which of the following happens？（）A、 The client and server have different NLS_LANGUAGE settingsB、 The client and server character sets are not the same，and the database character set is not a strict superset of the client character setC、 The client and server are in different time zonesD、 The client requests automatic data conversionE、 The AUTO_CONVERT initialization parameter is set to TRUE
考题
The Internet is based on the concept of a （an） （）relationship between computers.A、 browser/serverB、 client/customerC、 entity/relationshipD、 client/server
考题
Which of the following commands configures the cisco 3845 integrated services router to allow eap-fast authentication using wds？（）A、router （config）# wlccp authentication-server infrastructure eap group_1B、router （config）# wlccp authentication-server infrastructure eap-fast group_1C、router （config）# wlccp authentication-server client eap-fast group_1D、router （config）# wlccp authentication-server client eap group_1
考题
Select three true statements regarding Coherence（）A、 Coherence provides stronger data management than an Application ServerB、 Coherence provides better scale-out performance than a Application ServerC、 Coherence provides better scale-out performance than a Database ServerD、 Coherence provides better througput than a JMS messaging server Coherence provides stronger configuration management than Grid Control
考题
Active Cache is the integration of Coherence and WebLogic Server. Which component is NOT part of this integration?（）A、Coherence*WebB、Coherence*ExtendC、TopLink Grid with CoherenceD、Coherence cluster lifecycle management in WebLogic ServerE、Named cache dependency Injection
考题
Automatic data conversion will occur if which of the following happens?（）A、The client and server have different NLS_LANGUAGE settings.B、The client and server character sets are not the same, and the database character set is not a strict superset of the client character set.C、The client and server are in different time zones.D、The client requests automatic data conversion.E、The AUTO_CONVERT initialization parameter is set to TRUE.
考题
Coherence provides the ideal infrastructure for building _____ services， and the ______ applications.（）A、 Data Grid； Client and Server basedB、 Outster； Client and Server basedC、 Data Grid；DNS basedD、 Cloud cluster；Client and Server based
考题
You have two Exchange Server 2010 servers that have the Client Access， Hub Transport， and Mailbox server roles installed.The servers are members of a database availability group （DAG）.You need to ensure that all users can access the Client Access server if a single server or service fails.What should you do？（）A、from DNS manager， create two new records for the Client Access servers.B、from Failover Cluster Manager， create a new service named Client Access Server and assign a new IP address.C、Install the Network Load Balancing feature on each server and assign a second IP address to each network adapter.D、Deploy a hardware load balancer.Create a DNS record for the virtual IP address and configure a Client Access server array.
考题
You have an Exchange Server 2010 organization. The organization contains two servers named Server1 and Server2. Server1 and Server2 have the Mailbox server role and the Hub Transport server role installed. Server 1 and Server2 are members of a database availability group （DAG）. You need to plan the deployment of Client Access servers to meet the following requirements： .Users must be able to access their mailboxes if a single server fails .Users must not attempt to connect to a failed server What should you include in your plan？（）A、On Server1 and Server2， install the Client Access server role. Implement failover clustering.B、On Server1 and Server2， install the Client Access server role. Configure network interface card （NIC） teaming on each server.C、Deploy two new Client Access servers. Implement load balancing by using DNS round robin.Create a Client Access server array.D、Deploy two new Client Access servers. Implement load balancing by using a Windows Network Load Balancing cluster. Create a Client Access server array.
考题
Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 （SP2）.The network contains two DNS servers named Server1 and Server2. You deploy a DHCP server named Server3 and configure all client computers to receive their IP configurations automatically.You discover that all client computers use Server2 for host name resolution.You need to ensure that all client computers use Server1 for host name resolution. What should you do？（）A、On Server3， modify the DNS option.B、On Server3， modify the DNS domain name option.C、On Server2， modify the Preferred DNS server setting.D、On each client computer， modify the properties of the DNS Client service.
考题
单选题Using FTP passive mode， after the client opens thecommand channel （port 21） to the FTP server and requests passive mode， what will be the next step？ （）A
The FTP server sends back an acknowledgment （ACK） to the clientB
The FTP server allocates a port touse for the data channel and transmit that port number to the clientC
The FTP server opens the data channel to the client using the port number indicated by the clientD
The FTP client opens the data channel to the FTP server on Port 20E
The FTP client opens the datachannel to the FTP server on Port 21
考题
单选题What is the new Oracle Shared Server?（）A
An improved version of multithreaded server configuration. B
A connection pooling configuration where several clients are connected to the same server process. C
Two more database servers, which share data by means of database links; the client software is unaware to which server it is connected. D
A configuration of Real Application Cluster where the client connection is routed to the least busy instance.
考题
单选题Automatic data conversion will occur if which of the following happens？（）A
The client and server have different NLS_LANGUAGE settingsB
The client and server character sets are not the same，and the database character set is not a strict superset of the client character setC
The client and server are in different time zonesD
The client requests automatic data conversionE
The AUTO_CONVERT initialization parameter is set to TRUE
考题
单选题Which WebLogic edition bundles JRockit Real Time?（）A
WebLogic Server Standard EditionB
WebLogic Server Enterprise EditionC
WebLogic Server SuiteD
WebLogic Server Grid EditionE
WebLogic Server Cloud Edition
考题
多选题Select three true statements regarding Coherence（）ACoherence provides stronger data management than an Application ServerBCoherence provides better scale-out performance than a Application ServerCCoherence provides better scale-out performance than a Database ServerDCoherence provides better througput than a JMS messaging server Coherence provides stronger configuration management than Grid Control
考题
单选题Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 （SP2）.The network contains two DNS servers named Server1 and Server2. You deploy a DHCP server named Server3 and configure all client computers to receive their IP configurations automatically.You discover that all client computers use Server2 for host name resolution.You need to ensure that all client computers use Server1 for host name resolution. What should you do？（）A
On Server3， modify the DNS option.B
On Server3， modify the DNS domain name option.C
On Server2， modify the Preferred DNS server setting.D
On each client computer， modify the properties of the DNS Client service.
考题
单选题You manage a software update infrastructure by using Windows Server Update Services (WSUS) 3.0. All client computers run Windows XP Professional Service Pack 3 (SP3). The client computers receive Automatic Updates from the WSUS server, and they are configured to install Automatic Updates immediately. From the Update Services console, you approve a required security update for all client computers. You need to force a client computer to apply the required security update as soon as possible. Which tool should you use? （）A
SeceditB
WuaucltC
WsusutilD
Gpupdate
考题
单选题Which of the following commands configures the cisco 3845 integrated services router to allow eap-fast authentication using wds？（）A
router （config）# wlccp authentication-server infrastructure eap group_1B
router （config）# wlccp authentication-server infrastructure eap-fast group_1C
router （config）# wlccp authentication-server client eap-fast group_1D
router （config）# wlccp authentication-server client eap group_1
考题
单选题You have an Exchange Server 2010 organization. The organization contains two servers named Server1 and Server2. Server1 and Server2 have the Mailbox server role and the Hub Transport server role installed. Server 1 and Server2 are members of a database availability group （DAG）. You need to plan the deployment of Client Access servers to meet the following requirements： .Users must be able to access their mailboxes if a single server fails .Users must not attempt to connect to a failed server What should you include in your plan？（）A
On Server1 and Server2， install the Client Access server role. Implement failover clustering.B
On Server1 and Server2， install the Client Access server role. Configure network interface card （NIC） teaming on each server.C
Deploy two new Client Access servers. Implement load balancing by using DNS round robin.Create a Client Access server array.D
Deploy two new Client Access servers. Implement load balancing by using a Windows Network Load Balancing cluster. Create a Client Access server array.
考题
单选题You have two Exchange Server 2010 servers that have the Client Access， Hub Transport， and Mailbox server roles installed.The servers are members of a database availability group （DAG）.You need to ensure that all users can access the Client Access server if a single server or service fails.What should you do？（）A
from DNS manager， create two new records for the Client Access servers.B
from Failover Cluster Manager， create a new service named Client Access Server and assign a new IP address.C
Install the Network Load Balancing feature on each server and assign a second IP address to each network adapter.D
Deploy a hardware load balancer.Create a DNS record for the virtual IP address and configure a Client Access server array.
考题
单选题Which component of the Oracle networking architecture provides character set and data type conversion between different character sets on the client and server？ （）A
SQL*PlusB
Oracle NetC
Two-Task Common （TTC）D
Oracle Protocol Support （OPS）
考题
单选题Automatic data conversion will occur if which of the following happens?（）A
The client and server have different NLS_LANGUAGE settings.B
The client and server character sets are not the same, and the database character set is not a strict superset of the client character set.C
The client and server are in different time zones.D
The client requests automatic data conversion.E
The AUTO_CONVERT initialization parameter is set to TRUE.
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