XML I10-003 Exam Dumps

See separate window.

Assume you wish to execute an XQuery on [example.xml] (separate window) to obtain [Output Result] (separate window). Select the correct XQuery to obtain [Output Result].

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Four separate operating requirements and four individual storage management methods for XML document data are listed below. Considering the general characteristics, which individual management method ([Management Methods]) combines most optimally with which requirement ([Operating Requirements])?

[Operating Requirements]

1. Retrieve a portion of the XML document according to values in the XML document

2. Identify the XML document by unique values, and retrieve the entire XML document

3. Perform aggregation and statistical calculations of the values in the XML document

4. Continuously check the data types for the values in the XML document, and search through data using queries on the XML document

[Management Methods]

A) XML document file (text file) management via file system

B) Management via RDB (relational database), and program for storing data from an XML document into the RDB (assume the RDB does not maintain an XML document tree structure)

C) Management via XMLDB, using XML Schema definitions

D) Management via XMLDB, without using XML Schema definitions

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Assume the use of XML Data like [XML Data] referenced in a separate window. When a data element is present in XML Data, there are three possibilities for b element as shown in [XML Data b Element] (separate window). No other possibilities are available.

Consider inserting any XML data into an XMLDB using the methods shown in [Operation 1] or [Operation 2].

[Operation 2]

After validating against the following [DTD], insert XML data (having no validation errors) into the XMLDB (do not consider the existence of a document type declaration in the XML data).

When the b element value is "null", the value of the b element is null.

When the b element value is a character string other than "null", the b element value is 1 in [XML Data b Element].

When the b element is an empty element, the b element value is 2 in [XML Data b Element].

[DTD]

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Select the correct result of executing the following [XQuery] on [example xml] referenced in a separate window.

[XQuery]

{

for $record in fn:doc("example.xml")/example/record

return

{ fn:data($record/data) }

}

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Select from choices A through C the answer that is included in the result element as the result of executing the [XQuery] on [example.xml] referenced in a separate window. (multiple answers possible) For example, select only "B" if the child element of the result element is "B" only.

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