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You load an XmlDocument named doc with the following XML. Dictionary World Atlas You

You load an XmlDocument named doc with the following XML. Dictionary World Atlas You need to change the value for the genre attribute to NA for all book attributes. First, you add the following code segment to your class.Dim root As XmlElement = doc.DocumentElementDim nodes As XmlNodeList = root.SelectNodes("books/book")Which additional two code segments can you use to achieve this goal?()

A. Dim node As XmlNodeFor Each node In nodes node.Attributes(0).Value = "NA"Next node

B. Dim node As XmlNodeFor Each node In nodes node.Attributes(1).Value = "NA"Next node

C. Dim node As XmlNodeFor Each node In nodes Dim genre As XmlNode = node.SelectSingleNode("/genre") genre.Value = "NA"Next node

D. Dim node As XmlNodeFor Each node In nodes Dim genre As XmlNode = node.SelectSingleNode("@genre") genre.Value = "NA"Next node

E. Dim node As XmlNodeFor Each node In nodes Dim genre As XmlNode = node.SelectSingleNode("genre") genre.Value = "NA"Next node

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更多“You load an XmlDocument named doc with the following XML. Dictionary World Atlas You”相关的问题

第1题

________ are to be used for dunnage if you load rice.A.Wooden planksB.Rush matsC.Steel bar

________ are to be used for dunnage if you load rice.

A.Wooden planks

B.Rush mats

C.Steel bars

D.Wooden planks and rush mats

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第2题

You are the administrator of a new multiprocessor SQL Server 2000 computer. You are migrat
ing data from other database management systems to this server. You need to load data from two data files into a new table on the server. The table is empty and has no indexes.

You want to complete the data load as quickly as possible. What should you do? (Each correct answer represents part of the solution. Choose all that apply.)

A.Apply a bulk update lock to the table.

B.Use separate client connections to load the files into the table simultaneously.

C.Create a clustered index on the table.

D.Specify the Full Recovery model for the database.

E.Specify the Bulk-Logged Recovery model for the database.

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第3题

You are operating a multi-vendor network and are considering adding redundancy at the access level. Which routing redundancy solution should you implement?()

A.Both Gateway Load Balancing Protocoland Hot Stand by Router Protocol

B.Gateway Load Balancing Protocol

C.Virtual Router Redundancy Protocol

D.Hot Stand by Router Protocol

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第4题

In which two scenarios do you use SQL* Loader to load data?()

A. Transform the data while it is being loaded into the database.

B. Use transparent parallel processing without having to split the external data first.

C. Load data into multiple tables during the same load statement.

D. Generate unique sequential key values in specified columns.

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第5题

You are on a multiple-product tanker and scheduled to load a cargo classed as an aromatic
amine.This cargo is incompatible with cargoes classed as ______.

A.organic anhydrides

B.ketones

C.phenols

D.esters

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第6题

You are loading in the winter in Albany,N.Y.,for a voyage to a port governed by the tropic
al load line mark. Which of the following statements is TRUE? (Hydrometer reading in Albany is 1.000)

A.You may not exceed the winter load line mark when you finish loading except for the burnout to sea

B.You may calculate the burnout necessary to reach the tropical zone and load extra cargo to compensate

C.The freshwater allowance and burnout to sea may be subtracted from the required freeboard in Albany

D.You may load to the winter mark less the fresh water allowance if you will be at the tropical mark upon arrival in the tropical zone

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第7题

You are to load styrene in bulk,which is subject to self-polymerization.You must ______.A.

You are to load styrene in bulk,which is subject to self-polymerization.You must ______.

A.Not carry any cargo in the tanks surrounding the tank loaded with styrene

B.Inject nitrogen to pad any ullage above the styrene to prevent contact with oxygen

C.Be furnished with a Certificate of Inhibition to be maintained on the bridge

D.Use heating coils to maintain the styrene within the temperatures specified by the shipper

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第8题

You want to schedule a job to rebuild all indexes on the SALES table after the completion
of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system.How would you create these jobs?()

A. Create both jobs by using events raised by the scheduler

B. Create both jobs by using events raised by the application

C. Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the scheduler

D. Create a job to rebuild indexes by using events arised by the Scheduler and then create another job to perform bulk load by using events raised by the application

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第9题

You have recently completely creating a new application for Certkiller .com.This new appli
cation has to load an instance of the Inventory class from a large file named Inventory.dat.You need to ensure that the application executes the loading process in as little time as possible.What should you do?()

A.You have recently completely creating a new applic

B.You have recently completely creating a new applic

C.You have recently completely creating a new applic

D.You have recently completely creating a new applic

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第10题

You need to configure a single router into load balancing traffic across 4 unequal cost paths. Which routing protocols can satisfy this requirement?()

A.RIP v1

B. RIP v2

C. IGRP

D. EIGRP

E. OSPF

F. IS-IS

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第11题

Refer to the exhibit. You want to use all the routes in the EIGRP topology for IP load balancing. Which two EIGRP subcommands wou ld you use to accomplish this goal?()

Refer to the exhibit. You want to use all the rout

A. traffic - share balanced

B. distance

C. maximum- paths

D. default - network

E. variance

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