JN0-224 · Question #115
Which data construct is used to guarantee that element names and data values remain unique in an XML document?
The correct answer is C. namespace. In XML documents, a namespace is the data construct used to ensure that element names and data values remain unique. Namespaces prevent naming conflicts by differentiating between elements or attributes that may have the same name but different meanings. This is particularly…
Question
Which data construct is used to guarantee that element names and data values remain unique in an XML document?
Options
- Aelement
- Bschema definition
- Cnamespace
- Ddictionary
How the community answered
(27 responses)- B4% (1)
- C89% (24)
- D7% (2)
Explanation
In XML documents, a namespace is the data construct used to ensure that element names and data values remain unique. Namespaces prevent naming conflicts by differentiating between elements or attributes that may have the same name but different meanings. This is particularly important in XML, where documents often incorporate elements from multiple sources.
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