In the exhibit, what does the (>) symbol indicate?（）<br /> <img src="https://nimg.ppkao.com/2018-08/yiyu/2018080816503988527.jpg?sign=67fc0e4e3a379fa129c8bb86ec391e53&t=62d329e8" />..

第1题

[单选题] View the Exhibit exhibit1 to examine the series of SQL commands. View the Exhibit exhibit2 to examine the plans available in the SQL plan baseline. The baseline in the first row of the Exhibit is created when OPTIMIZER_MODE was set to FIRST_ROWS. Which statement is true if the SQL query in exhibit1 is executed again when the valueof OPTIMIZER_MODE is set to FIRST_ROWS?（）

A、The optimizer uses a new plan because none of the plans in the exhibit2 are fixed plans. B、The optimizer uses the plan in the second row of the exhibit2 because it is an accepted plan. C、The optimizer uses the plan in the first row of the exhibit2 because it is the latest generated plan. D、The optimizer uses the plan in the first row of the exhibit2 because OPTIMIZER_MODE was set to FIRST_ROW during its creation.

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第2题

[] Click the Exhibit button. Which statement is true about the classes and interfaces in the exhibit?（） Click the Exhibit button. Which statement is true about the classes and interfaces in the exhibit?（）

A、A.Compilation will succeed for all classes and interfaces. B、B.Compilation of class C will fail because of an error in line 2. C、C.Compilation of class C will fail because of an error in line 6. D、D.Compilation of class AImpl will fail because of an error in line 2

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第3题

[单选题] Click the Exhibit button. In the exhibit, what is the priority for Router B in VRRP group 100?（）

A、1 B、100 C、110 D、255

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第4题

[] Refer to the exhibit. What statement is true base d upon the configuration in the exhibit? （） Refer to the exhibit. What statement is true base d upon the configuration in the exhibit? （）

A、A. CGMP version 2 is being used. B、B. The switch will use sparse mode first, dense mode second. C、C. A rendezvous point must be configured in order for the interface to operate in sparse mode. D、D. IGMP version 2 is being used. E、E. The rendezvous point is IP address 172.16.4.16. F、F. If a rendezvous point is configured, the interface cannot operate in dense mode.

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第5题

[] Click the Exhibit button. In the exhibit, two physical routers are configured for VRRP in the network with WXC devices. How should you define the default gateway address on each WXC device?（） Click the Exhibit button. In the exhibit, two physical routers are configured for VRRP in the network with WXC devices. How should you define the default gateway address on each WXC device?（）

A、A. Define the virtual router IP address on both WXC devices. B、B. Add a static route for the virtual router IP address on both WXC devices. C、C. Define the physical IP address of each router on each respective WXC device. D、D. Leave the default gateway field in the WXC device blank; it will automatically detect the active gateway address.

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第6题

[] Refer to the exhibit. A network associate has configured OSPF with the command: City(config-router)# network 192.168.12.64 0.0.0.63 area 0 After completing the configuration, the associate discovers that not all the interfaces are participating in OSPF. Which three of the interfaces shown in the exhibit will participate in OSPF according to this configuration statement? （） Refer to the exhibit. A network associate has configured OSPF with the command: City(config-router)# network 192.168.12.64 0.0.0.63 area 0 After completing the configuration, the associate discovers that not all the interfaces are participating in OSPF. Which three of the interfaces shown in the exhibit will participate in OSPF according to this configuration statement? （）

A、A.FastEthernet0 /0 B、B.FastEthernet0 /1 C、C.Serial0/0 D、D.Serial0/1.102 E、E.Serial0/1.103 F、F.Serial0/1.104

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第7题

[多选题] The EMP table has some discrepancy in data entry with a particular employee ID. You execute the query as shown in the Exhibit to retrieve all versions of the row that exist between two SCNs.View the Exhibit. Which two statements about the results of the query shown in the Exhibit are correct? （）(Choose two.)

A、The LAST_SCN value in the first row is NULL, which means that the versions of the row still exist at SCN 6636300. B、The LAST_SCN value in the second row in NULL, which means that the version of the row still exists at SCN 6636300. C、The LAST_SCN value in the third row is 6636280, which means that the version of row exists above SCN 6636280. D、The LAST_SCN value in the second row is NULL, which means that the version of the row no longer exists because it was deleted.

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第8题

[] Your network contains an application server named Server1 that runs Windows Server 2003 Service Pack (SP2). You open the Performance tab in Task Manager as shown in the exhibit. (Click the Exhibit button.) You need to improve the performance of Server1. What should you do? （） Your network contains an application server named Server1 that runs Windows Server 2003 Service Pack (SP2). You open the Performance tab in Task Manager as shown in the exhibit. (Click the Exhibit button.) You need to improve the performance of Server1. What should you do? （）

A、A. Install additional RAM. B、B. Install a second processor. C、C. Decrease the size of the paging file. D、D. Add the /PAE switch to the Boot.ini file.

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第9题

[多选题] The EMP table has some discrepancy in data entry with a particular employee ID. You execute the query as shown in the Exhibit to retrieve all versions of the row that exist between two SCNs. View the Exhibit. Which two statements about the results of the query shown in the Exhibit are correct?（）

A、The LAST_SCN value in the first row is NULL, which means that the versions of the row still exist at SCN 6636300. LAST_SCN B、The LAST_SCN value in the second row in NULL, which means that the version of the row still exists at SCN 6636300. C、The LAST_SCN value in the third row is 6636280, which means that the version of row exists above SCN 6636280. D、The LAST_SCN value in the second row is NULL, which means that the version of the row no longer exists because it was deleted. LAST_SCN

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第10题

[] Click the Exhibit button. In the configuration shown in the exhibit, you decided to eliminate the junos-ftp application from the match condition of the policy MyTraffic.What will happen to the existing FTP and BGPsessions?（） Click the Exhibit button. In the configuration shown in the exhibit, you decided to eliminate the junos-ftp application from the match condition of the policy MyTraffic.What will happen to the existing FTP and BGPsessions?（）

A、A. The existing FTP and BGP sessions will continue. B、B. The existing FTP and BGP sessions will be re-evaluated and only FTP sessions will be dropped. C、C. The existing FTP and BGP sessions will be re-evaluated and all sessions will be dropped. D、D. The existing FTP sessions will continue and only the existing BGP sessions will be dropped.

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In the exhibit, what does the (>) symbol indicate?（）<br /> <img src="https://nimg.ppkao.com/2018-08/yiyu/2018080816503988527.jpg?sign=67fc0e4e3a379fa129c8bb86ec391e53&t=62d329e8" />

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