JNCIA-DevOps: Juniper Networks Certified Associate – Automation (2023) — Question 8

Which data construct is used to guarantee that element names and data values remain unique in an XML document?

Answer options

• A. element
• B. schema definition
• C. namespace
• D. dictionary

Correct answer: C

Explanation

The correct answer is C, as namespaces are specifically designed to avoid name conflicts by providing a unique identifier for elements in XML documents. Options A and D do not serve this purpose, while B refers to schema definitions that outline the structure but do not inherently ensure uniqueness of names.