XML Master I10-002 問題集

質問 1：
Which of the following correctly explains SOAP (SOAP 1.1) and schema?
A. You cannot perform a validation check on the XML Document included in the SOAP Body element
B. By including a document type declaration in the SOAP message, you can perform a validation check on the XML Document included in the SOAP Body element
C. A SOAP message cannot include a DTD; however, other XML coded Schema Documents can be included as a part of the XML
D. An XML Document encoded according to the encoding method (SOAP Encoding) defined under the SOAP 1.1 specification can only be validated against W3C XML Schema
正解：C

質問 2：
Select which of the following correctly describes the DOM (Level 2) tree after parsing the "XML Document."
Note that "&" is a character reference described as "&#x26".
[XML Document]
<data>&lt;contents&#x26;</data>
A. There is no method to know that "&" was a character reference once the DOM tree has been built
B. The data element (Element) value (nodeValue) is "<contents&"
C. The data element (Element) child node is a text node (Text) having a value (nodeValue) of "&lt;contents&#x26;"
D. There are three child nodes for the data element (Element)
正解：A

質問 3：
Select which of the following correctly describes the results of performing a validation check on "XML Document". Assume that the XML parser correctly processes the XML Schema schemaLocation attribute.

A. No processing error, but is not valid.
B. The coding for the XML Schema Document is not appropriate; therefore, an error is thrown (initial error) when procesing the "testml.xsd" import element
C. Valid
D. The coding for the XML Schema Document is not appropriate; therefore, an error is thrown (initial
error) when procesing the "testml.xsd" "<xs:element ref="tns:record" maxOccurs="unbounded" />"
正解：B

質問 4：
Under the SAX specification, which of the following is a method for determining whether to validate a document with the SAX parser?
A. Use the isValidatingParser method of XMLReader interface
B. Use the parse method of XMLReader interface to investigate whether an error occurs
C. Use the getFeature method of XMLReader interface to look up the feature value under the name "http://xml.org/sax/features/validation"
D. Use the parseWithValidating method of XMLReader interface
正解：C

質問 5：
Push the Exhibit Button to load the referenced "XML Document". Choose the XML Schema Document that correctly defines the structure of "XML Document".
A. <xs:schema
xmlns:xs= " http://www.w3.org/2001/XMLSchema "
targetNamespace= " urn:xmlmaster:testml "
xmlns:tns= " urn:xmlmaster:testml " >
<xs:element name= " TestML " >
<xs:complexType>
<xs:sequence>
<xs:element name= " record " maxOccurs= " unbounded " >
<xs:complexType>
<xs:attribute name= " tns:level " type= " xs:int " />
<xs:attribute name= " tns:data " type= " xs:int " />
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
B. <xs:schema
xmlns:xs= " http://www.w3.org/2001/XMLSchema "
targetNamespace= " urn:xmlmaster:testml "
xmlns:tns= " urn:xmlmaster:testml " >
<xs:element name= " TestML " type= " tns:testmlType " />
<xs:complexType name= " testmlType " >
<xs:sequence>
<xs:element ref= " tns:record " maxOccurs= " unbounded " />
</xs:sequence>
</xs:complexType>
<xs:element name= " record " type= " tns:recordType " />
<xs:complexType name= " recordType " >
< xs:attribute ref="tns:level" />
< xs:attribute ref="tns:data" />
</xs:complexType>
< xs:attribute name="level" type= " xs:int " />
< xs:attribute name="data" type= " xs:int " />
</xs:schema>
C. <xs:schema
xmlns:xs= " http://www.w3.org/2001/XMLSchema "
targetNamespace= " urn:xmlmaster:testml "
xmlns:tns= " urn:xmlmaster:testml " >
<xs:element name= " TestML " type= " tns:testmlType " />
<xs:complexType name= " testmlType " >
<xs:sequence>
<xs:element ref= " tns:record " maxOccurs= " unbounded " />
</xs:sequence>
</xs:complexType>
<xs:element name= " record " type= " tns:recordType " />
<xs:complexType name= " recordType " >
< xs:attribute name="level" type= " xs:int " />
< xs:attribute name="data" type= " xs:int " />
</xs:complexType>
</xs:schema>
D. <xs:schema
xmlns:xs= " http://www.w3.org/2001/XMLSchema "
targetNamespace= " urn:xmlmaster:testml "
xmlns:tns= " urn:xmlmaster:testml " >
<xs:element name= " TestML " type= " tns:testmlType " />
<xs:complexType name= " tns:testmlType " >
<xs:sequence>
<xs:element ref= " tns:record " maxOccurs= " unbounded " />
</xs:sequence>
</xs:complexType>
<xs:element name= " record " type= " tns:recordType " />
<xs:complexType name= " tns:recordType " >
< xs:attribute ref="tns:level" />
< xs:attribute ref="tns:data" />
</xs:complexType>
< xs:attribute name="tns:level" type= " xs:int " />
< xs:attribute name="tns:data" type= " xs:int " />
</xs:schema>
正解：B

質問 6：
Which of the following is incorrect with respect to XML?
A. Some RDBs (relational databases) can output results data in XML format
B. An XML document can be transmitted over general-use protocols such as HTTP and SMTP
C. An XML document features high data readability
D. XML is designed with the ideal structure for storage in an RDB (relational database)
正解：D

質問 7：
Use DOM programming to create XML according to the schema defined by TravelXML (portions modified for this question). Create XML according to the method shown by "DOM Processing". Select which of the following correctly describes the results of performing a validation check on the created XML against the schema ("XML Schema" referenced when the Exhibit Button is pushed).
[DOM Processing]
Create XML using the following method.
Document doc = createXML( impl );
The variable impl here references the DOMImplementation instance.
The DOM parser is namespace aware.
Assume no execution errors.
A. The created XML is valid
B. The created XML does not include the required elements defined by the schema (all elements defined once they have appeared, namespace reflected); therefore, is not valid
C. The created XML includes all of the required elements defined by the schema (all elements defined once they have appeared, namespace refleted); however, is not valid
D. The root element (document element) of the created XML is an empty element, and the created XML is not valid against the schema
正解：C