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WebSQL is a SQL-like(6)language for extracting information from the web. Its capabilities for performing navigation of web(7)makes it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a(8), all the pages that can be reached from a given URL through(9)that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common(10)Interface.
A．query
B．transaction
C．communication
D．programming
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更多 “ WebSQL is a SQL-like(6)language for extracting information from the web. Its capabilities for performing navigation of web(7)makes it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a(8), all the pages that can be reached from a given URL through(9)that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common(10)Interface.A．queryB．transactionC．communicationD．programming ” 相关考题
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WebSQL is a SQL-like ___(71)___ language for extracting information from the web. Its capabilities for performing navigation of web ___(72)___ make it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a ___(73)___ , all the pages that can be reached from a given URL through ___(74)___ that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common ___(75)___ Interface.(71)A. query B. transaction C. communication D. programming(72)A. browsers B. servers C. hypertexts D. clients(73)A. hypertext B. page C. protocol D. operation(74)A. paths B. chips C. tools D. directories(75)A. Router B. Device C. Computer D. Gateway
考题
To participate in an EDI network, each member must maintain an EDI translator to convert information to and from its computer language into the common EDI language.()
此题为判断题(对，错)。
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WebSQL is a SQL-like （71） language for extracting information from the web. Itscapabilities for performing navigation of web （72） make it a useful tool for automatingseveral web-related tasks that require the systematic processing of either all the links in a（73） , all the pages that can be reached from a given URL through （74） that match apattern, or a combination of both. WebSQL also provides transparent access to index servers thatcan be queried via the Common （75） Interface.（71）A. query B. transaction C. communication D. programming（72）A. browsers B. servers C. hypertexts D. clients（73）A. hypertext B. page C. protocol D. operation（74）A. paths B. chips C. tools D. directories（75）A. Router B. Device C. Computer D. Gateway
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Curiosity is not only a possible motivation, it is also a great help in your learning languages. Remember that a language is not 11 a grammatical system. It is the 12 of a certain culture of different cultures. It is no good 13 strings of words and lists of grammatical rules 14 you know as much as possible about the background of the language, so that you can understand the ideas conveyed and the references made, as well as the inferences which can 15 the information clearly given. So learn as much as you can about the different cultures which 16 English-watch television programs, listen to the radio, try to obtain 17 and magazines written by native speakers, look at advertisements, and, above all, read-not textbooks, 18 novels, poems and plays. They will show you how a language is 19 used. The English language is a living form. of expression which derives much of its 20 from the context, and much of its effect from a whole network of extra-linguistic knowledge.11．A. just B. even C. so D. that
考题
What is true about clone?()
A. It would be a completely new way of making a human beingB.It, biologically, refers to any organism whose genetic information is identical to that of its parent organism from which it is createdC.Cloning will create a baby from a single cell, from a single personD.It is favored widely
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WAP uses(71), which includes the Handheld Device Markup Language (HDML) developed by Phone.com. WML can also trace its roots to eXtensible Markup Language (XML). A markup language is a way of adding information to your(72)that tells the device receiving the content what to do with it. The best known markup language is Hypertext Markup Language.(73)HTML, WML is considered a meta. language. Basically, this means that in addition to providing predefined(74), WML lets you design your own markup language(75). WAP also allows the use of standard Internet protocols such as UDP, IP and XML.A．HTMLB．XMLC．DMLD．WML
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One of the difficulties in building an SQL-like query lange for the Web is the absence of a database schema for this huge, heterogeneous repository of information. However, if we are interested in HTML documents only, we can construct a virtual(66)from the implicit structure of these files. Thus, at the highest level of(67), every such document is identified by its Uniform. Resource Locator(URL), has a title and a text Also, Web servers provide some additional information such as the type, length, and the last modification date of a document. So, for data mining purposes, we can consider the site of all HTML documents as arelation:Document(url,(68), text, type, length, modify)Where all the(69)are character strings. In this framework, anindividual document is identified with a(70)in this relation. Of course, if some optional information is missing from the HTML document, the associate fields will de left blank, but this is not uncommon in any database.A．schemaB．relationC．platformD．module
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The Assembly Language is often used to distinguish(73)machine-readable information from textual human-readable information.A．binaryB．hexC．octalD．decimal
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WebSQL is a SQL-like ( 71 ) language for extracting information from the web.Its capabilities for performing navigation of web ( 72 ) make it a useful tool for automating several web-related tasks that require the systematic processing of either ail the links in a (73), all the pages that can be reached from a given URL through (74) that match a pattern, or a combination of both.WebSQL also provides transparent access to index servers that can be queried via the Common (75) Interface.A.queryB.transactionC.communicationD.programming
考题
One of the difficulties in building an SQL-like query language for the Web is the absence of a database(131)for this huge, heterogeneous repository of information. However, if we are interested in HTML documents only, we can construct a virtual schema from the implicit structure of these files. Thus, at the highest level of(132), every such document is identified by its Uniform. Resource Locator(URL), and a(133)and a text. Also, Web severs provide some additional information such as the type, length, and the last modification date of a document. So for data mining purposes, we can consider the set of all HTML documents as a relation:Document(url, rifle, text, type, length, modif)Where all the(134)are character strings. In this framework, an individual document is identified with a(135)in this relation. Of course, if some optional information is missing from the HTML document, the associate fields will be left blank, but this is not uncommon in any database.A．schemaB．platformC．moduleD．relation
考题
Which install method should be used to recycle an LPAR without retaining any information from its original configuration?()
A.MigrationB.PreservationC.New and Complete OverwriteD.Alternate disk installation
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The objective of information （ ） includes protection of information and property from theft，corruption，or natural disaster，while allowing the information and property to remain accessible and productive to its intended users.A. concurrency B. integrity C. consistency D. security
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Which of the following activities would help students develop the skill of extracting specific information?A.Inferring meaning from the context.
B.Recognizing the author’s beliefs and attitudes.
C.Using information in the reading passage to make hypotheses.
D.Listening to the flight information to see if the plane is on time.
考题
Which of the following activities would help students develop the skill of extracting specificinformation
A.Inferring meaning from the context.
B.Recognizing the author' s beliefs and attitudes.
C.Using information in the reading passage to make hypotheses.
D.Listening to the flight information to see if the plane is on time.
考题
Which of the following activities would help students develop the skill of extracting specif-ic information?
A．Inferring meaning from the context.
B．Recognizing the author's beliefs and attitudes.
C．Using information in the reading passage to make hypotheses.
D．Listening to the flight information to see if the plane is on time.
考题
The objective of information ( ) includes protection of information and property from theft, corruption，or natural disaster, while allowing the information and property to remain accessible and productive to its intended users.A.concurrency
B.integrity
C.consistency
D.security
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（） concerns a cycle of organizational activity : the acquisition of informat ion from one or more sources , the custodianship and the distribution of that information to those who need it , and its ultimate disposi tion through archiving or deletion
A.Acquisition management
B.Information management
C.Distrbution management
D.DeIetlon management
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（ ）concerns a cycle of organizational activity:the acquisition of information from one or more sources,the custodianship and the distribution of that information to those who need it,and its ultimate disposition through archiving or deletion.A.Data management
B.Information management
C.Content management
D.Knowledge management
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A requirement is simply a statement of what the system must do or what characteristics it needs to have. Requirements written from the perspective of user and focus on user needs are called __(71)__. Requirements written from the developer's perspective and describe how the system will be implemented are called __(72)__. Requirements evolve from detailed statemens of business capabilities that a system should have to detailed statements of the technical way in whick the capabilities will be implemented in the new system. Requirements can be either functional or nofunctional in nature. For example, during the analysis phase of travel vehicles sales system, the system that must have the ability to search for available inventory is __(73)__. The requirement that the system should be able to work on any Web browser belongs to __(74)__. That customer personal information is protected in compliance with the Data Protection Act is a requirement of __(75)__.
（74）应选？A.functional requirements
B.technical requirements
C.operational requirements
D.information requirements
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What frame type is used to signal TSPEC reservation from a client?（）A、RSVPB、ADDTSC、802.11 association information elementsD、WMM capabilities exchange
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What kind of information can you deduce from an IOS image file name?（）A、Distribution channel failuresB、Feature capabilitiesC、Memory capacity needsD、Hardware product platformE、Programming language requirementsF、Run location and compression status
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Which install method should be used to recycle an LPAR without retaining any information from its original configuration？（） A、MigrationB、PreservationC、New and Complete OverwriteD、Alternate disk installation
考题
单选题WebSQL is a SQL-like （1） language for extracting information from the web. Its capabilities for performing navigation of web （2） make it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a （3）, all the pages that can be reached from a given URL through （4） that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common （5） Interface.A
queryB
transactionC
communicationD
programming
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单选题The word “Diaspora” in this passage means _____.A
the movement of the Jewish people away from their own country to live and work in other countriesB
the movement of people from any nation or group away from their own countryC
any group that has been dispersed outside its traditional homelandD
a dispersion of an originally homogeneous entity, such as a language or culture
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单选题What frame type is used to signal TSPEC reservation from a client?（）A
RSVPB
ADDTSC
802.11 association information elementsD
WMM capabilities exchange
考题
多选题What kind of information can you deduce from an IOS image file name?（）ADistribution channel failuresBFeature capabilitiesCMemory capacity needsDHardware product platformEProgramming language requirementsFRun location and compression status
考题
单选题Which of the following activities would help students develop the skill of extracting specific information?A
Infering meaning from the contextB
Reconizing the author’s belief and attitudes.C
Using information in the reading passage to make hypothesesD
Listening to the flight information to see if the plane in on time!
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