You want to create an out-of-ban

题目

You want to create an out-of-band management zone and assign the ge-0/0/0.0 interface to that zone.From the [edit] hierarchy, which command do you use to configure this assignment?()

  • A、set security zones management interfaces ge-0/0/0.0
  • B、set zones functional-zone management interfaces ge-0/0/0.0
  • C、set security zones functional-zone management interfaces ge-0/0/0.0
  • D、set security zones functional-zone out-of-band interfaces ge-0/0/0.0
参考答案和解析
正确答案:C
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相似问题和答案

第1题:

You are the administrator of a SQL Server 2000 computer in your company's personnel department. Employee data is stored in a SQL Server 2000 database. A portion of the database schema is shown in the exhibit.

You want to create a text file that lists these data columns in the following format title, FirstName, LastName, WorkPhone, PositionName, DepartmentName.

You want to create the text file as quickly as possible. You do not expect to re-create this file, and you want to avoid creating new database objects if possible.

What should you do?

A.Use the bcp utility to export data from each table to a separate text file. Use format files to select the appropriate columns. Merge the data from each text file into a single text file.

B.Create a view that joins data from all three tables include only the columns you want to appear in the text file. Use the bcp utility to export data from the view.

C.Create a SELECT query that joins the data from the appropriate columns in the three tables. Add an INTO clause to the query to create a local temporary table. Use the bcp utility to export data from the local temporary table to a text file.

D.Create a SELECT query that joins the data from the appropriate columns in the three tables. Add an INTO clause to the query to create a global temporary table. Use the bcp utility to export data from the global temporary table to a text file.


正确答案:D
解析:Explanation:Asthecolumnsthatwewantinthetextfileareondifferenttablesinthedatabase,wewouldhavetocombinethecolumnintoatableorview.Becausewewillnotneedtoreproducethefile,wecanwecancombinethecolumnfromthevarioustablesintoaglobaltemporarytablebyusingtheSELECTINTOstatement.Thenweusethebcputilitytoexportthedatafromtheglobaltemporaryfiletoatextfile.Note:Temporarytablesarenotstoredinthecurrentdatabase;theyarestoredinthetempdbsystem.Therearetwotypesoftemporarytables:localtemporarytables,whicharevisibleonlytotheconnectionthatcreatedthem,andglobaltemporarytables,thatarevisibletoallconnections.Ifglobaltemporarytablesarenotdroppedexplicitlybeforetheconnectionthatcreatedthemdisconnects,theyaredroppedassoonasallothertasksstopreferencingthem.Nonewtaskscanreferenceaglobaltemporarytableaftertheconnectionthatcreateditdisconnects.ThebcputilitycopiesdatabetweenaninstanceofSQLServer2000andadatafileinauser-specifiedformat.ItcanbeusedtotransferdatafromaSQLServertabletoadatafileforuseinotherprograms.Furthermore,datacanalsobetransferredoutbyspecifyingaSELECTstatement.Thebcputilitycanuseglobaltemporarytables,butnotlocaltemporarytables.IncorrectAnswers:A:CreatingaglobaltemporarytablebyusingtheSELECTstatementandusingthebcputilitytoexportdatafromthattablewouldrequirelessadministrativeeffortthanusingbcptoexporttherequiredcolumnsfromeachtableintoaseparatetextfileandthenmergingthosetextfilesintoasingletextfile.B:Becausewewouldnotneedtore-createthedatafileagain,itwouldbeeasiertousetheSELECTstatementtocreateaglobaltemporarytableasthesetablesaredroppedautomaticallywhennothingreferencethem.C:Thebcputilitycannotuselocaltemporarytables.Note:Temporarytablesarenotstoredinthecurrentdatabase;theyarestoredinthetempdbsystem.Therearetwotypesoftemporarytables:localtemporarytables,whicharevisibleonlytotheconnectionthatcreatedthem,andglobaltemporarytables,thatarevisibletoallconnections.

第2题:

You want to create the Recovery Manager (RMAN) Virtual Private Catalog (VPC) to maintain a separation of responsibilities along with a consolidation of RMAN repository. Which condition must be met before you create the VPC?()

  • A、A base catalog exists
  • B、The recovery catalog is empty
  • C、The base recovery catalog must be dropped
  • D、A target database is registered in the recovery catalog

正确答案:A

第3题:

You are the administrator of a SQL Server 2000 computer. Each evening after business hours, you perform. database maintenance tasks. You create a Data Transformation Services package to populate the data warehouse. MAPI is not installed on the server.

You want to schedule the DTS package to run each night. You want to attend to other duties while the DTS package is executing. You also want to be notified if the DTS package fails.

What should you do?

A.Select the DTS packages log package execution to SQL server check box. Create a SQL server event alert to notify you if the package fails.

B.Select the DTS packages write completion status to event log check box. Create a SQL server event alert to notify you if the package fails.

C.Configure the DTS package to include an on failure precedence constraint and a send mail task. Configure the send mail task to notify you if the package fails.

D.Configure the DTS package to include an on failure precedence constraint and a send mail task. Configure the execute process task to execute a not send command that will notify you if the package fails.


正确答案:B
解析:Explanation:Whenjobsarecompleted(successfullyornot),thesubsystemreturnsaresultstatus(withoptionalmessages)toSQLServerAgent.SQLServerAgentthenrecordsthecompletionstatusinboththeoperatingsystem'sapplicationlogandthejobhistorytableinSQLServerandoptionallysendsane-mailreportoranSQLServereventalertofthejobstatustothedesignatedoperator.IncorrectAnswers:A:Weareinterestedtowhenthepackagehascompleted.Thecompletionstatus,notthelogpackageexecution,shouldbeusedtotrapthecompletionofapackage.TheexecutionstatusconcernsLastruntime,Lastrunstatus,Lastrunmessage,etc.C,D:TheMessagingApplicationProgrammingInterface(MAPI)isn'tinstalled.MAPIisneededforSQLServertosende-mail.Noe-mailcanbesendbySQLServerinthisscenario.

第4题:

You want to create a role to meet these requirements:  1:The role is to be protected from unauthorized usage.  2:The password of the role is not to be embedded in the application source code or stored in a table.  Which method would you use to restrict enabling of such roles()

  • A、Create the role with global authentication.
  • B、Create the role with external authentication.
  • C、Create the role as a secure application role.
  • D、Create the role as a password-protected role.
  • E、Create a role and use Fine-Grained Access Control (FGAC) to secure the role.

正确答案:C

第5题:

What are two reasons to create synonyms?()

  • A、You have too many tables.
  • B、Your tables are too long.
  • C、Your tables have difficult names.
  • D、You want to work on your own tables.
  • E、You want to use another schema's tables.
  • F、You have too many columns in your tables.

正确答案:B,C

第6题:

You are the administrator of a SQL Server 2000 computer. You want to set up snapshot replication on the server. The server will serve as Publisher and Distributor for a minimum of 40 Subscribers.

Currently, you want to publish 3GB of data, but the data is expected to grow over time. Subscribers will receive a new snapshot each month.

You want to minimize the workload on the Publisher/Distributor. Which two actions should you take to configure snapshot replication? (Each correct answer presents part of the solution. Choose two)

A.Store the snapshot in the default folder on the Publisher/Distributor.

B.Store the snapshot in an alternative folder on the Publisher/Distributor.

C.Store the snapshot in a shared folder on a file server.

D.Create pull subscriptions.

E.Create push subscriptions.


正确答案:CD
解析:Explanation:
C: In SQL Server 2000 it is possible to store snapshot files in a location other than or in addition to the default location. Alternate locations can be on another server, on a network share, or on removable media. Saving snapshot files in an alternate location can alleviate disk overhead on the Distributor.

However, Subscribers running earlier versions of SQL Server cannot use the alternate snapshot location. When specifying the snapshot location on a network share, it is recommended that that share folder be dedicated for snapshot storage and files. Subscribers that need to access the snapshot files will need Read permission to the snapshot location and appropriate folders. If the snapshot folder is not shared for the appropriate Subscribers, the replication agents cannot access the folder and the replication will fail.

D: With pull subscriptions the Subscriber requests data and updates that are made at the Publisher. Thus allows the user at the Subscriber to determine when the data changes are synchronized. With pull subscriptions the administration of the subscription takes place at the Subscriber.

A feature of pull subscriptions is that the Distribution Agent for snapshot and transactional publications and the Merge Agent for merge publications all run at the Subscriber. This can result in a reduction of the amount of processing overhead on the Distributor. However, if needed, the Distribution Agent or Merge Agent can be run at the Distributor to offload agent processing from the Subscriber.

Incorrect Answers:
A: The default location for snapshot replication files are specified in the Specify Snapshot Folder dialog box that appears in the Configure Publishing and Distribution Wizard and in the Create Publication Wizard. The default location is usually on the Distributor.

B: In SQL Server 2000 it is possible to store snapshot files in a location other than or in addition to the default location. Alternate locations can be on another server, on a network share, or on removable media. Saving snapshot files in an alternate location can alleviate disk overhead on the Distributor, particularly when it is located on another server, or a file server.

E: Push subscriptions are created at the Publisher. This places higher processor overhead at a Publisher using a local Distributor as the Distribution Agent for the snapshot publication runs at the Distributor.

第7题:

In which three cases would you use the USING clause?()

  • A、You want to create a nonequijoin.
  • B、The tables to be joined have multiple NULL columns.
  • C、The tables to be joined have columns of the same name and different data types.
  • D、The tables to be joined have columns with the same name and compatible data types.
  • E、You want to use a NATURAL join, but you want to restrict the number of columns in the join condition.

正确答案:C,D,E

第8题:

You create a Web application for your company‘s intranet. You want to enable users to customize their versions of the intranet home page. You create sections of content as Web Parts. You need to ensure that users can customize content at any time.Which two code segments should you use?()

A.

B.

C.

D.


参考答案:B, C

第9题:

Which Cisco SDM feature allows you to specify whether you want SDM files installed on your PC or on your router?()  

  • A、 Install Shield Wizard
  • B、 Cisco SDM Express Wizard
  • C、 Cisco SDM Image Manager
  • D、 Create Connection Wizard

正确答案:A

第10题:

You completed the development of a new application and want to create a new domain in a new environment for functional testing. You want to have the same settings for your new domain as your old domain, with the option of changing the configuration in the new target environment. Which two actions should you execute?()

  • A、Use the introspect () command in WLST to gather the configuration information from the  original domain.
  • B、Use pack/unpack to transfer the domain from one machine to another.
  • C、Create a domain template from the original domain using the Domain Template Builder and use  the Configuration Wizard to create a new domain from the template.
  • D、Use the Admin Console of the original domain to create a domain template from the original  domain and use the Configuration Wizard to create a new domain from the template.

正确答案:C

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