I10-002

The CompTIA XML I10-002 exam, focused on XML and related technologies, covers a broad range of topics. There isn't a publicly available, definitive list of exact points, as CompTIA keeps the specific content confidential. However, based on various study guides and resources, the main points generally revolve around these key areas:

1. XML Fundamentals:

• XML Syntax and Structure: Understanding well-formed XML, elements, attributes, namespaces, character data, comments, processing instructions, and CDATA sections. This includes knowing the rules and limitations of XML syntax.
• XML Schemas (XSD): Defining the structure and data types of XML documents using XSD. This includes understanding simpleType, complexType, elements, attributes, and constraints.
• XML DTDs (Document Type Definitions): Understanding the older, less commonly used method of defining XML document structure. While less prevalent than XSD, basic knowledge is often tested.
• XML Parsing: Understanding how XML documents are processed and read by programs. This would include different parsing methods and libraries (SAX, DOM).

2. XPath & XQuery:

• XPath: Navigating and querying XML documents using XPath expressions. This involves understanding path expressions, node selection, predicates, and functions. This is a heavily tested area.
• XQuery: Querying and transforming XML documents using XQuery. This includes understanding the basic syntax, FLWOR expressions, and various functions for manipulating XML data.

3. XSLT (Extensible Stylesheet Language Transformations):

• XSLT Transformations: Transforming XML documents into other formats (like HTML, text, or other XML) using XSLT stylesheets. This includes understanding templates, modes, and various XSLT functions.

4. XML Technologies and Applications:

• Namespaces: Understanding how namespaces are used to avoid element name collisions in XML documents.
• XML Validation: Validating XML documents against a schema (XSD or DTD) to ensure they conform to the defined structure and data types.
• Working with XML APIs: Understanding how to work with XML using programming languages (e.g., Java, Python, C#) and associated libraries. This might involve code snippets or conceptual questions.
• Understanding the role of XML in various applications: This could range from data exchange to configuration files.

Important Note: The exam emphasizes practical, hands-on knowledge. Simply memorizing definitions won't suffice. You should be able to:

• Read and interpret XML documents.
• Write and understand XSD schemas.
• Use XPath and XQuery to query XML data.
• Create basic XSLT transformations.
• Troubleshoot XML-related issues.

Remember to consult the official CompTIA exam objectives (if available) and use reputable study materials designed specifically for the I10-002 exam for the most accurate and up-to-date information. The weight given to each topic might vary.