Which the two are valid and equivalent？（）

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• public class OuterClass {  private double d1  1.0；  //insert code here   }   You need to insert an inner class declaration at line2. Which two inner class declarations are valid？（） 

  A .  static class InnerOne {  public double methoda（） {return d1；}  } B .  static class InnerOne {  static double methoda（） {return d1；} } C .  private class InnerOne {  public double methoda（） {return d1；} } D .  protected class InnerOne {  static double methoda（） {return d1；} } E .  public abstract class InnerOne {  public abstract double methoda（）；  }

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• Which two are valid values for the  element inside a  element of a web application deployment descriptor？（）

  A .  NULL B .  SECURE C .  INTEGRAL D .  ENCRYPTED E .  CONFIDENTIAL

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• Compare the features of the Cisco PIN architecture and Cisco validated Designs. Which two of the following statements are making sense?（） (Choose two.)

  A . Cisco validated Designs can be implemented quickly without customer input. B . Cisco is focusing on the PIN architecture as a means to driving integrated networks. C . The Cisco PIN architecture is a critical mechanism for supporting integrated markets because it can be implemented quickly. D . The Cisco validated Designs program provides critical mechanisms for supporting integrated markets because the mechanisms can be implemented quickly.

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• Examine the description of the STUDENTS table: https://assets.asklib.com/images/image2/2018080115032850512.jpg Which two aggregate functions are valid on the START_DATE column?（）

  A . SUM(start_date) B . AVG(start_date) C . COUNT(start_date) D . AVG(start_date, end_date) E . MIN(start_date) F . MAXIMUM(start_date)

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• Given an EL function foo， in namespace func， that requires a long as a parameter and returns a Map， which two are valid invocations of function foo？（）

  A .  ${func（1）} B .  ${foo：func（4）} C .  ${func：foo（2）} D .  ${foo（5）：func} E .  ${func：foo（“easy”）} F .  ${func：foo（“3”）.name}

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• Which two statements are true about the RMAN validate database command?（）

  A . It checks the database for intrablock corruptions. B . It can detect corrupt pfiles. C . It can detect corrupt spfiles. D . It checks the database for interblock corruptions. E . It can detect corrupt block change tracking files.

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• Which two statements about an interface configured with the asr-group command are correct?（）

  A . The FWSM supports up to 16 asymmetric routing groups. B . If a matching packet is not found, the packet is dropped. C . Asymetric routing of return traffic is enabled. D . If a matching packet is found, the Layer 3 header is rewritten. E . If a matching packet is found, the Layer 3 header is rewritten and the packet is forwarded to the default gateway.

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• You execute the following Recovery Manager （RMAN） commands in he following order：   BACKUP VALIDATE DATABAE RECOVER CORRUPTION LIST；   Which two tasks are performed by these commands？（）  

  A .  Repair the corrupted blocks. If any. In the backup created B .  Populate VSCOPV_CORRUPTION with names of files that have corrupted blocks C .  Back up the database after checking whether array of the files have corrupted blocks D .  Discover any corrupt blocks that are viewable with the VSDATABASE_BI-OCK_CORBUPTION view E .  Repair all corrupted blocks that have been logged in the VSDATABASE_BLOCK_ CORRUPTION

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• Which two are valid and equivalent？（）

  A . <%! int i； %> B . <%= int i； %> C . <jsp：expr>int i；</jsp：expr> D . <jsp：scriptlet>int i；</jsp：scriptlet> E . <jsp：declaration>int i；</jsp：declaration&gt

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• Which two of the following are valid CRS deployment scenarios?（）

  A . IPCC Express communicating with the ICM via a standalone IPCC Gateway PG running on an expansion server   B . IPCC Express communicating with the ICM via a co-resident IPCC Gateway PG C . IPCC Express using the IPCC Enterprise Outbound option   D . IPCC Express using the IPCC Enterprise CTI-OS Toolkit   E . IP IVR integrating with IPCC Enterprise to function as queue point and self-service platform

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• Which two features or capabilities are valid options for both an Autonomous WLAN solution and a  Lightweight WLAN solution？ （）

  A .  PoE capability B .  Use of Cisco Secure Access Control Server （ACS） for security C .  Cisco IOS software for configuration D .  Cisco Wireless Control System （WCS） for management E .  Use of a Cisco Wireless Location Appliance location for tracking

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• Which two of the following are considered valid router IDs for EIGRPv6？（）

  A . 0.0.0.1 B . 0.255.0.1 C . 2001：DB8：：1 D . 2001：DB8：ABCD：FEEF：：1

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• Given an EL function foo， in namespace func， that requires a long as a parameter and returns a Map，which two are valid invocations of function foo？（）

  A . ${func（1）} B . ${foo：func（4）} C . ${func：foo（2）} D . ${foo（5）：func} E . ${func：foo（"easy"）} F . ${func：foo（"3"）.name}

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• Which two options are valid WAN connectivity methods?（）

  A . PPP B . WAP C . DSL D . Ethernet E . L2TPv3

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• You are troubleshooting an OSPF problem where external routes are not showing up in the OSPF database. Which two options a re valid checks that should be performed first to verify proper OSPF operation?（）

  A . Are the ASBRs trying to redistribute the external routes into a totally stubby area? B . Are the ABRs configured with stubby areas? C . Is the subnets keyword being used with the redistribution command? D . Is backbone area (area 0) contiguous? E . Is the CPU utilization of the routers high?

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• The database is running in NOARCHIVELOG mode. A data file is lost. Which two are valid options for recover？（）

  A . Restore the data file and perform incomplete recovery. B . Restore the data file and perform point-in-time recover. C . Drop the tablespace and lose all data in the tablespace. D . Restore the database and lose all data since the last backup.

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• Which two of the following are valid characteristics of EIGRP?（）

  A . Has a maximum hop count of 25 B . Can differentiate between internal and external routes C . Uses a 32-bit metric D . Can maintain only one routing table E . Need all networks to use the same subnet mask F . Supports only one routed protocol

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• public class OuterClass {   private double d1 1.0；   //insert code here   }   You need to insert an inner class declaration at line2. Which two inner class declarations are valid？（）

  A .  static class InnerOne {  public double methoda（） {return d1；}  } B .  static class InnerOne {  static double methoda（） {return d1；}  } C .  private class InnerOne {  public double methoda（） {return d1；}  } D .  protected class InnerOne {  static double methoda（） {return d1；}  } E .  public abstract class InnerOne {  public abstract double methoda（）；  }

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• Which two are valid values for the  element inside a  element ofa web application deployment descriptor？（）

  A . NULL B . SECURE C . INTEGRAL D . ENCRYPTED E . CONFIDENTIAL

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• Which two are valid declarations within an interface definition？（） 

  A .  void methoda（）； B .  public double methoda（）； C .  public final double methoda（）； D .  static void methoda（double d1）； E .  protected void methoda（double d1）；

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• Which two from the web application deployment descriptor are valid？（）

  A .https://assets.asklib.com/images/image2/2018073110210939625.png B .https://assets.asklib.com/images/image2/2018073110211734462.png C .https://assets.asklib.com/images/image2/2018073110213254511.png D .https://assets.asklib.com/images/image2/2018073110214023955.png

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• Which two are valid locking levels that are used by transactions in an Oracle database？（）

  A . row level B . block level C . object level D . schema level E . database level

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• Which two of the following are considered valid router IDs for EIGRPv6？ （）

  A . 0.0.0.1 B . 0.255.0.1 C . 2001：DB8：：1 D . 2001：DB8：ABCD：FEEF：：1

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• Click the Exhibit button. Within an ONS 15454, you are provisioning a circuit on an unprotected UPSR ring. In the exhibit, which two must you configure？（） （Choose two.)

  <img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/caeb03f6c8e10f9c4634f3ed4cfba37a.jpg' /> A. revertive B. circuit type C. circuit size D. bidirectional E. protected drops F. switch on PDI-P

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